shanghai jwell extrusion machinery co., ltd.

Transcription

SHANGHAI
MACHINERY CO., LTD.
Add.: No.4315 Caoan Rd.,Huangdu Industrial Zone, Shanghai, China
Postal code: 201804
www.jwell.cn
www.extrusion.com.cn
E-mail: [email protected]
Customer complaint E-mail: [email protected]
Tel: 86-21-69595477 69591111 69591097 13816577700 13918876276 Fax: 86-21-69596262
EXTRUSION MACHINERY
SHANGHAI JWELL EXTRUSION MACHINERY CO., LTD.
www. jwell. cn
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SHANGHAI
Shanghai JWELL Machinery Co., Ltd. Was Founded in 1978 . . .
Better
MACHINERY CO., LTD.
Better life
We are the Vice Chairman of China Plastic Machinery Industrial Association
One of the Chinese National Extruder Standards drafters
With more than 3000 staff offering sincere and prompt service to you
Four specialized subsidiaries as well as world wide sales and after sales service networks
President: He Haichao
www. jwell. cn
Email：[email protected]
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SHANGHAI
MACHINERY CO., LTD.
www. jwell. cn
Precise Equipment Makes Perfect Products . . .
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SHANGHAI
MACHINERY CO., LTD.
www. jwell. cn
Perfect Detail Makes Excellent Quality Machine . . .
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SHANGHAI
MACHINERY CO., LTD.
JWELL Extruder Overview
SHEET DIE
HUMAN-COMPUTER INTERFACE
VACUUM PUMP
HEATING RING
HOPPER
GEAR BOX
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HYDRAULIC STATION
SCREEN CHANGER
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SHANGHAI
MACHINERY CO., LTD.
SJZ Series Conical Twin-Screw Extruder
SJZ Series Conical Twin-Screw Extruder
SJZ series conical twin-screw extruder is a highly efficient agglomerating and extruding equipment. Machines of this series feature low shearing rate, uneasy degradation , even plasticization and agglomeration, reliable quality ,wide application range and long
servicing life. Using PVC powder as raw material for a direct forming, the exturders perform an excellent effectiveness. These
machines have automatic temperature control, vacuum gas exhaustion, oil cooled screws, stepless speed regulation, as well as a
forced feeding and self-cleaning mechanism.
Machines of this series have wide application. With appropriate extruding heads, screws and other auxiliaries, they are able to directly convert plastics into pipes, plates, bars, films, hollow cross-section products.
For Pipe Extrusion(Conical Twin-Screw Extruder)
Model
SJZ-45 SJZ-50SJZ-55SJZ-65 SJZ-72SJZ-80 SJZ-92SJZ-98
Screw Dimater(mm)
45/100 50/10555/11065/132 72/15280/156 92/18895/192
Screw Rotation Speed(rpm)
Driving Motor(kw)
45
45
45
45
34.7
34.7
34.7
34.7
15/18.5
18.5/22
22/30
37
45
55
110
132
Output Capacity(kgs/h) 110 125180
380400500800
1000
Center Height(mm)
1050 105010501050 10501050 11001100
Net Weight
3000 300035004000 45005500 80009000
Dimension(LxWxH)(m)
3.3x1.2x2.1 3.6x1.1x2.1 3.6x1.1x2.14.2x1.5x2.5 4.2x1.5x2.5 4.7x1.5x2.5 6x1.6x2.5 6.5x1.6x2.7
Note: The specifications are subject to change without prior notice.
For Profile Extrusion(Conical Twin-Screw Extruder)
Model
SJZ-45 SJZ-50SJZ-55SJZ-65 SJZ-72SJZ-80 SJZ-92SJZ-98
Screw Dimater(mm)
45/100 50/10555/11065/132 72/15280/156 92/18898/196
Screw Rotation Speed(rpm)
34.7
Driving Motor(kw)
Output Capacity(kgs/h)
Net Weight
Dimension(LxWxH)(m)
34.7
25
25
25
25
80 100150250 300360 600750
1050 105010501050 10501050 11001100
3000 320035004000 45005500 80008800
3.3x1.2x2.1 3.6x1.1x2.1 3.6x1.1x2.14.2x1.5x2.5 4.2x1.5x2.5 4.7x1.5x2.5 6x1.6x2.5 6.5x1.6x2.7
09
34.7
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Center Height(mm)
34.7
1518.5
2230405590
110
10
SHANGHAI
MACHINERY CO., LTD.
SJP Series Parallel Twin-Screw Extruder
SJP Series Parallel Twin-Screw Extruder
According to new requirement of large diameter PVC pipe extrusion line, PVC plate extrusion line and high speed profile extrusion
line, Shanghai Jwell developed SJP series counter rotation parallel twin-screw extruders. This extruder has long L/D ratio screws,
low-temperature plasticization and mixing unit, large torque speed reduction system, long-life bearing and reliable electrical control system.
For the L/D ratio, we improve it to 26:1 or 28:1 from the initial 18:1. This improvement asks for more technology for the temperature control in the screw core.
Special designed long-life bearing and high torque gearbox ensures the long using life of the extruder. This extruder can adopt
dosing feeding or gravity feeding. The barrel cooling has high efficient air-cooling method or oil circulation cooling method.
For Pipe Extrusion (Parallel Twin-Screw Extruder)
Model
Motor Power（kw）
SJP75/28 SJP93/31 SJP110/31SJP120/31 SJP135/31
45
Diameter of Screw（mm）75
75
110
132
160
93
110
120
135
Max RPM（rpm） 45
45454545
L/D
28:1
31:131:131:131:1
Max Capacity（kg/h）
320
Weight（kg）
4100
4700650075008400
420
680
850
1100
For Profile Extrusion (Parallel Twin-Screw Extruder)
Model
Motor power (kw)
SJP130/21
90
132
MotorPower(kw)
37
55
Model
SJP75/28
SJP93/28/31
SJP110/28
SJP120/26SJP130/26
75
110132
Diameter of screw (mm)
120
130
Diameter of Screw (mm)
75
93
110
120
130
Max.RPM (rpm)
45.1
34.3
Max RPM(rpm)
36
36
35.8
34.3
34.3
L/D
21:1
21:1
L/D
28:1 28:1/33:1 28:1
Max.capacity (kg/h)
480
720
Max Capacity(kg/h)
240350 460550
680
Weight (kg) 7000 8000
Weight（kg）
41004700 65007500
8400
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SJP120/21
26:126:1
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For Sheet & Plate Extrusion (Parallel Twin-Screw Extruder)
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SHANGHAI
MACHINERY CO., LTD.
High Efficient Single Screw Extruder
JWS special single screw extruder
Ø45~Ø120
Output：30~600kg/h
Application：
Center-height adjustable extruder
For Pipe Extrusion (single screw extruder)
Diameter of screw
L/D Ratio
(mm)
Driving Power
Center Height
Output(kg/h)
(kw)
(mm)
HDPE
JW45/37
45
37:1
22/30
1000
80/100
JW65/37
65
37:1
45/75/90
1000
150/250/300
JW75/3775
37:1110/132
1000350/450
JW90/3790
37:1185/220
1150550/700
JW105/37
105
37:1
220/280
1100
650/800
JW120/37
120
37:1
280/315
1100/1300
950/1100
PP Non-woven Fabrics Extruder
For Plate or Sheet Extrusion (single screw extruder)
Model
Diameter of screw L/D ratio
Screw speed
Material
(mm)
(L/D)
(kw)
JWS120
120
33
120
10-120
JWS150
150
35
185
10-90
JWS120
120
35
132
10-90
JWS120
120
35
132
10-90
JWS120
120
35
250
10-90
PC
JWS120
120
35
220
10-90
JWS180
180
30
355
10-60
JWS200
200
30
450
10-50
13
Driving Power
Ø15~Ø45
Output：15~60kg/h
Application：
Suitable for PE, PP, PA, PS, PMMA
(rpm)
Max.capacity
Center height
(kg/h)
(mm)
400
1000
PP thick plate
500
1000
PS transparent sheet
450
1000
400
1000
400
1000
PMMA
400
1000
HDPE
800
1000
HDPE
1000
1000
PP
ABS
Ø90~Ø180
Application：
Suitable for PP
JWS tandem single screw extruder
JWS series high efficiency single screw extruder
For XPS/EPS foamed plate line
www. jwell. cn
Model
JWS movable single screw extruder ( Co-extruder )
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SHANGHAI
MACHINERY CO., LTD.
Extra-width Geomembrane / Waterproof Sheet Extrusion Line
Extra-width Geomembrane
Application：For waterproofing usage in industrial & civil buildings including the green roof, flat roof and the sloping roof.
Underground waterproof：reservoir、dam、pool. waterproof usage in Tunnel、grain depot、artificial engineering、landfill、
Artificial lake.
Main Technical Specification
MaterialTPO、EVA、CPE、PVCPE
Products width
Products width range
0.5-3mm
0.5-3mm
1000-4000mm
1000-8500mm
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SHANGHAI
MACHINERY CO., LTD.
PVC Homogeneous Heart Flooring Leather Production Line
PVC Homogeneous Heart Flooring Leather Production Line
It is made of different colors of PVC crushed material, adopting even proportion and thermo-pressing. Because of its environmental
protection、 ornamental value as well as each maintenance, it is widely used for housing, hospital, school, factory, hotel, and restaurant decoration.
This line features of easy operation and high technical, which is for producing different colors pattern . Product thickness is 2-3mm,
width is 2000mm.
ModelJWTZ-2000
Products width
2000mm
Products thickness
2-3mm
Capacity3000m2/d
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SHANGHAI
MACHINERY CO., LTD.
PP/PS/EVOH Sheet Extrusion Line
PP / PS package sheet 、stationery decoration sheet extrusion lines
PP/PS sheet is widely used for food, electrical component package；differehnt kinds of sand, transparent, inclined grain decoration
sheet. We are able to supply multilayers sheet extrusion machine as customer’s requirements, the output range is from 1001200kg/h for option.
PP, EVA, EVOH multi-layer sheet co-extrusion line
To meet market’s high request on products, Suzhou JWELL developed advanced technology of five layer symmetrical distribution
and seven layer asymmetrical distribution, which makes the produced sheets having better barrier performance, excellent anti-oxygen
and anti-humidity. Mainly used for Jelly packing, meat packing, snack food packing and etc, medicine and cosmetic packing.
Species
Product thickness（mm）
Product width （mm）
Raw material
Output（kg/h）
19
Suction package sheet
Stationery decoration sheet
0.18-2.0
0.15-2.0
600-1500
600-1500
PP、PS、HIPS、EVOH
PP、PS、PE
150-500
100-450
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SHANGHAI
MACHINERY CO., LTD.
PC PMMA Optic Sheet Extrusion Line
PC PMMA optic sheet
PC optic sheet is mainly used in automotive industry, film switch of electronics, LCD for computer, mobile, sunglass, helmet, special
printing, medicine packing and so on areas.
ModelJW100-1300
Production width
Production thickness
Extruder model
JW120-1500
1000mm
1200mm
0.3-3.0mm
0.175-2mm
JW100/38
JW120/38
250kg/h
450kg/h
Designed capacit
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Note:The specifications are subject to change without prior notice.
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SHANGHAI
ABS / PS / HIPS & PMMA Refrigerator Plate / Sanitaryware
MACHINERY CO., LTD.
Plate Extrusion Line
Refrigerator board
It has wide application in production of refrigerator door and inner gallbladder, drawers, water dispensers, etc.
Sanitaryware plate
It is widely applied in the field of bath products, such as the bathtub, the shower cabinet, the vapor room, washing bowl, etc.
Advertising board
This board is mainly used in guiding board, machinery sign, advertisement decoration, indoor decoration and so on.
Baggage plate
It is mainly applied in field of draw-bar boxes, luggage cases, recreation bags, etc.
Car plate
It is mainly used in to produce tops of cars and buses, instrument boards, backrest, car doors, window frames, shells of the motorcycles, golf vehicles, etc.
Model
Material
Extruder specification
JW120/70/60-2200
JW120/60/45-1800
JW160/60-2200
ABS、PMMA
ABS、PS、HIPS
ABS、PS、HIPS
Ø120/38,70/35,60/35
Ø120/38,60/35,45/35
Ø160/38,60/35
Co-extrusion layer
A/B/C/B/A
A/B/C
A/B,A/B/A
Products width
2200mm
1800mm
2200mm
Products thickness
2-8mm
1-6mm
1-6mm
Capacity (Max.)
600kg/h
550kg/h
1200kg/h
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SHANGHAI
APET / PETG / CPET Sheet Extrusion Line / Dryer-free
PET Double Vented Sheet Extrusion Line
APET, PETG, CPET single-layer or multi-layer sheet extrusion machine
It’s one of the most advanced production lines with matured technology and stability in China. Compared with other same kind
equipment, it’s over 30% higher in overall efficiency. Line is suitable for PS, PP, PE as well.
PETG Sheet
MACHINERY CO., LTD.
Twin Screw Dyer-free Vented PET Sheet Extrusion Line
Shanghai JWELL develops the parallel twin screw extrusion line for PET sheet, this line equipped with degassing system, and no
need drying and crystallizing unit. The extrusion line has the properties of low energy comsuption, simple production process and
easy maintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetrical and thinwall calender
roller highten the cooling effect and improve the capactity and sheet quality. Multi components dosing feeder can control the percentage of virgin material, recycling material and master batch precisely, the sheet is widely used for thermoforming packaging industry.
PETG is called low temperature PET, it’s a new environment-friendly packing material with features such as high luster, good
transparency excellent barrier property self adhesion which is used for glue bonding and high frequency processing.
Multi layer
Single layer
Highly-efficient
JW75/40&36/40-1000
JW75/40-1000
JW95/40-1500
Thickness of the product
0.20-1.5mm
0.15-1.5mm
0.15-1.5mm
Main motor power
110kw/45kw
110kw
160kw
500kg/h
450kg/h
800kg/h
Model
Max extrusion capacity
25
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26
SHANGHAI
MACHINERY CO., LTD.
PC / PP / PE Plastic Hollow Cross Section Plate Extrusion Line
APPLICATION
●Construction of sunroof in buildings ,halls, shopping center ,stadium ,public places of entertainment and public facility.
●Ring shield of bus stations ,garages, pergolas, corridors.
●Transparent shields for security forces in nursery schools airports, factories.
●Skylight of modern agriculture and aquacultures, indoorpools.
●Sign board for ads light box and exhibition service.
●Street name plate advertisement lamp house advertisement and exhibition disposal.
APPLICATION
●The pp hollow cross section plate is light and high strength ,moistureproof good environmental protection and refabrication perfor
mance.
●Can be processed into the reusable container,packing case, clapboard ,backing plate ,and culet.
Main Technical Specification (PC)
Main Technical Specification (PP, PE)
Ø120，Ø45
Ø120
Ø100
2100mm
Products width
2100mm
1220mm
Products thickness
4-40mm
Products thickness
2-8mm
2-8mm
Main motor power
185kw/22kw
Main motor power
132kw
110kw
Capacity (Max.)
350kg/h
200kg/h
Model
Products width
Capacity (Max.)
450kg/h
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SHANGHAI
MACHINERY CO., LTD.
High Speed Aluminum Plastic Composite Panel Extrusion Line
Aluminum plastic composite panel called ACP in short, composed by aluminum foil and polyethylene, adopting thermo coating technology to produce this new construction material. It is widely used for construction wall, outer door decoration as well as
advertising and inner door decoration.
Combining traditional processing technology and practical experience, Suzhou JWELL machinery Co.,ltd develops flame retardant
grade ACP board, maxim output can be 1800kg/h, line speed is 10m/min, width is 900-1560mm, aluminum foil thickness is more
than 0.18mm.
Also, we are supplying normal ACP line, output range is 500-800kg/h, maxim line speed is 5m/min, suitable product width is 9001560mm, aluminum foil thickness is 0.06-0.5mm.
Model
Capacity
Products width
Products thickness
Highest speed
kg/h
mm
mm
max m/min
JWE135/48 (Twin screw extruder)
1200-1800
900-1560
2-6
10
JWS170/35 (Singe screw extruder)
500-600
900-1220
1-6
5
JWS180/35 (Singe screw extruder)
700-800
900-1560
1-6
5
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SHANGHAI
MACHINERY CO., LTD.
PC / PMMA / GPPS Plastic Sheet & Plate Extrusion Line
Applicable scope of PC endurance board:
Garden, the recreation place, decoration and the corridor pavilion; Internal and external ornaments in the commercial building, curtain
wall of the modern urban building; transparent container of aviation, the windscreen before the motorcycle, the plane, the train, the
steamer, the submarine, army and police’s shield, the telephone booth, advertising signpost, the advertisement of the lamp houses,
the expressway and overhead way of the city partition protective screen.
PMMA board (Acrylic board/GPPS board)：
Application of product: common PMMA plate is mainly used in the field of advertisement, decoration, art ware, escutcheon and specimen etc; the electroplated plate is used for plastic mirror; Light panel is used for ultra light box, flat panel display lamp of LED, poster
stand and advertising decoration etc. LCD panel can be used for the display of computer and television. JWELL’S plate extrusion
line is suitable for producing the PMMA or PC diffusion plate.
Model
Material
Products Width
Products Thickness
Extruder Specification
Capacity (Max.)
JW130/38-2200JW120/38-1400
PC、PMMA、GPPSPC、PMMA、GPPS
2200mm
1400mm
1.5-10mm
1.5-10mm
JW130/38, JW45/30
JW120/38
550kg/h
450kg/h
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SHANGHAI
MACHINERY CO., LTD.
PP, PE, ABS, PVC,PVDF Thick Plate Extrusion Line
PP thick plate extrusion line
PP thick plate, It is an environmentally-friendly product and is widely applied in chemistry industry, food industry, anti-erosion industry,
environmentally-friendly equipments industry, etc.
PP thick plate extrusion line of 2000mm width is a newly developed line which is the most advanced and stable line compared with
other competitors.
PE thick plate extrusion line
PE plate is widely applied in chemical and electric power industries. HDPE plate, known as engineering plastics, is used in mechanical
and chemical equipments as well as ice hockey ring walls.
ABS thick plate extrusion line
ABS thick plate is widely used in the home appliance, electronics, packaging, medical appliance.
PVC thick plate extrusion line
Rigid PVC thick plate is widely used in chemical industry, petrol, electroplating, water purifying equipments, environment-friendly
equipments, lamp house and advertisements, etc.
Model
Suitable material
Products width
PVDF plate extrusion line
Products thickness
PVDF plate is a pure plate extruded with Polyvinylidene fluoride resin, there is no any additive (such as UV stabilizer, heat stabilizer,
plasticizer, lubricant or flame retardant etc.). The plate was widely used in petrifaction, electricity, metallurgy, paper making, spinning,
medicine and atomic energy industry and other industries, especially, for the application of conveying the pure chemical agent used
in cleaning water system and semiconductor industry.
Extruder model
Designed capacity
JW120-1600
JW120-2100
JWS170-2600
PP、PE、ABS、PVDF
PP、PE、ABS
PP、PE、ABS
PVC
1220mm
1500mm
2000mm
1220mm
SJZ80/156-1500
3-30mm
3-30mm
3-30mm
3-30mm
JWS120/35
JWS150/35
JWS170/35
SJZ80/156
350kg/h
500kg/h
700kg/h
400kg/h
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SHANGHAI
MACHINERY CO., LTD.
PC (UV-PC) / PP Corrugated Sheet Extrusion Line
PC, PP, PVC corrugated sheet
PC corrugated board has the merits of good weather resisting property, impact resistance, high light transmission. It is widely used
in the roof for warehouses and easy constructions, such as stadium, swimming pools, skiing fields, station rest pavilions and so on.
PVC corrugated board has the merits of erosion resistance, workability and low cost. It is widely used in workshops, warehouses,
carports, sheds, agricultural and construction sheds, etc.
Main Technical Parameters
Model No. Material
Product width
Product thickness
Extruder
Designed extrusion output
JW120/45-1800
JW105/33-1500
PCPP、PE
1400mm
1050mm
0.6-1.5mm
0.5-3mm
JW120/45, JW45/30
JW105/33
400kg/h
200kg/h
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SHANGHAI
MACHINERY CO., LTD.
PVC/WPC Semi-Skinning Foaming, Core Foaming Board Line
PVC foaming board and WPC foaming board application：
Transportation industrial: Ship, plane. bus, chamber of train,roofing, core layer,inner decoration board.
Construction and decoration industial: outer wall board, inner decoration board, housing, office, public construction board, furniture.
cupboard, roofing. Adopting printing, film coating and thermo-embossing equipment, will get all kinds of emulational wooden product.
Production width
Production thickness
Semi-skinning foaming board extrusion line
1220mm
2050mm
Core foaming board extrusion line
1220mm
5-20mm
8-18mm
8-15mm
5-20mm
Extruder model
SJZ80/156
SJZ92/188
SJZ92/188
SJZ80/156+SJZ65/132
Capacity (Max.)
400kg/h
550kg/h
550kg/h
500kg/h
75kw
132kw
132kw
75kw+37kw
Main motor power
37
1560mm
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Model
38
SHANGHAI
MACHINERY CO., LTD.
PVC Transparenct Soft & Rigid Sheet Extrusion Line
PVC transparent rigid sheet extrusion line
PVC transparent sheet have many advantages of fire-resistance, high quality, low cost, high transparent, good surface, no spot, less
water wave, high strike resistance, easy to mould and etc. it applys to different kinds of packing ,vacuuming and case, such as tools,
toys, electrics, food, medicine and clothes.
PVC transparent soft sheet extrusion line
PVC transparent soft sheet is product insteading of the traditional door curtain. It is soft, clear, insulation, safe, environmental protection,
acid resistance, no peculiar smell, easy to clean, and etc, also can be used in cold and heat insulation, save energy, wind-proof, keep
humidity, anti-corruption, fire proof, anti static. ultraviolet radiation proof, sound proof, table pad, daylighting, industrial damping,
safety warning ,protect surface, these application used in refrigeration, foodstuff, printing, weaving, electrics, instrument, medicine,
storage. It has good effect on insulation for electricity, and harmful light.
Products Width
Products Thickness
Extruder Specification
2000mm
1220mm
1-3mm
0.2-3mm
SJP92/188
SJZ85/156
Main Motor Power
110kw
75kw
Designed Extrusion Output
550kg/h
350kg/h
39
SJP92/188-2200SJZ80/156-1500
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Model
40
SHANGHAI
MACHINERY CO., LTD.
PVC Single / Multi Layer Heat Insulation Corrugated
Board & Step-Roofing Extrusion Line
PVC Single /Multi Layer Heat Insulation Corrugated Board Feature：
● The fire protection performance is remarkable, difficult to burn. Anti-corossion, Acidproof, alkali, radiates quickly, high lighting,
logn life-span.
● Adopt special technology, Bears the outdoor atmospheric insolation, the heat insulation performance is good, in the hot summer
can provide compares the metal to use a tile more comfortable environment.
● The applicable scope is broad, the workshop, the warehouse, the vehicle shed, the agricultural market fair, the brattice, the wall
body, the temporary store, the heat insulation awning and so on are suitable.
Main motor power
Production width
Capacity（Max.）
SJZ65/132 ，2×SJZ50/105
37kw，
2×18.5kw
1140mm
180kg/h，
120kg/h
SJZ80/156，JWS50/30
55kw，
22kw
1050mm
350kg/h， 50kg/h
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SHANGHAI
MACHINERY CO., LTD.
Lognitudinal Streching Equipment
Lognitudinal strech equipment (short name is MDO) is mainly used for PP、PE lithium electric film；PP、PE breathable
film；PP、PE、PET thermo-shrinkage packing industrial, etc single streching film industrial.
The equipment is composed by extruder, Die head, cast sheet, pre-heating, forming, temperature controlling system, automatic
winding and PLC controlling system. Counting on our advanced designing and processing ability, our equipment will have below
characters:
● Self-processing parts are processed by CNC machine
● Special designed roller structure
● Driving and controlling system are from world famous brand
● Controlling system is from precision PLC program
● High streching acuracy, high speed, and steady working status
We are able to design equipment as per customer’s requst with high acuracy streching equipment 1-10 streching ratio, width
range will be 500-3000mm, thickness range will be 0.015-0.3mm
Polymer film by stretching can improve the performance of use, such as tensile can improve film permeability and barrier property,
preparation of seepage control can be all kinds of diaphragm. The latest research shows that the stretching mode of physical
modification can precisely control the microporous structure of the film, used in the development of new energy of PP, PE lithium
ion battery diaphragm; PP, PE WeiCai breathable film: PP, PE, PET heat shrinkable packaging uniaxial tensile film field.
Equipment is main form: extruder, mould parts, casting part of part, preheat part, stretching part, finalize the design part, the
temperature control parts, automatic rewinding part and PLC control parts. Relying on our advanced design and processing of the
whole manufacturing capacity, the development of the longitudinal extension unit has the following features:
● Homemade parts are all adopt CNC processing
● The special design of roller tube structure
● Power transmission and control system adopts the international famous brand
● The control system adopts precision PLC program control
● Tensile high accuracy, speed, the whole unit operation is stable.
www. jwell. cn
We can according to customer demand, the custom design all the high precision uniaxial tensile film crew to the:
1-10 times the tensile rate, the product scope width 500 mm-3000 mm, thickness of 0.015 mm to 0.3 mm range.
43
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SHANGHAI
PSP Foamed Sheet Extrusion Line
MACHINERY CO., LTD.
CO2 Foam XPS Panel, XPS Composite Panel
Extrusion Line
PSP Foamed Sheet Extrusion Line
The products made by JWELL’s PSP sheet equipment , are widely used in the fields of food, package and decoration industries,
which is the main equipment for PS Foamed ware.
This machine has advantages of good performance, excellent specification, high stability and high output capacity.
There are four kinds of specification, 65-90,90-120, 100-130 ,115-150 which can meet customer’s requirements.
Presently this machine has been well sold to Russia, America、Indonesia and etc countries.
With perfect closed alveolate construction, XPS heat insulation plate is considered to be
the best insulation material in the market. Granules from recycled EPS plate, as the main
material, go through the die foaming extruder, calibrator, haul-off and cutting unit. With
lower density,water absorption,thermal conductivity and vapour penetrability than of other
kinds of heat insolution plates, XPS heat insulation plate features with high strength,
low wight, airtightness, corrosion resistance, aging resistance and low cost. Therefore
this plate can be widely used in house insulation system,in cold storage、camps、barns
and civil constructions, in ground constructions of airport raceway and square, in road and
railway engineering constructions,in heat insulation system of apartments,office buildings
and workshops.
XPS heat insulation plate extrusion line has two types: single screw tandem extruders
type and co-rotation parallel twin screw extruder with single screw extruder.The models
are: 135/150 single screw tandem extruder type and 75/150 co-rotation parallel twin
screw extruder with single screw extruder.Because of high mixing efficiency, co-rotation
twin screw etruder can process material of different components.
Newly forming machine designed by Jwell, adapting CO2 as forming agent, which is
for taking palce of freon and butane , features of green environment protection and low
cost consumption.
Model
XPS135/150 Extruder
Ø135/32 Motor power (kw)
75/90 Ø150/34 55/75 XPS75/150
Ø75/40 90 Products width (mm) 600-1200 600-1200
Products thickness (mm)
20-120 20-120
≥200 ≥250
Capacity (m /d)
3
Ø150/34
75
Extruder
Ø100Ø130
Main motor power (kw)
75/90
75
PSP115/150
Ø115Ø150
90/110
Production Thickness( mm)
1-4
Production Width (mm)
520-2000
Capacity (Max.) ( kg/h)
300
45
PSP100/130
90
1-4
520-2000
400
www. jwell. cn
Model
46
SHANGHAI
MACHINERY CO., LTD.
HDPE / PP / PVC Vertical Type Double Wall Corrugated Pipe & PVC Ribbed Pipe Extrusion Line
HDPE / PP / PVC Vertical type Double Wall Corrugated Pipe & PVC Ribbed Pipe Extrusion line
Properties: DWC pipe is mainly used for water drainage system. It is a fully computer controlled line. It features high and stable
output capacity, and highly automatic operation. For HDPE, you can choose high efficient single screw extruder. For PVC, you can
choose conical twin-screw extruder or parallel twin- screw extruder. Forming system consists mould and corrugator.
Mould blocks can be easily changed and they have air or water cooling system. The belling process is on line. High precision cutting
can be guaranteed by cutting machine. The production line can also be equipped with SIEMENS PLC system.
Type Pipe
Diameter(mm)
PVC Output(kg/h)
HDPE Output(kg/h)
MAX Speed(m/min)
Total power(kw)
JWSBW/L-600200-600
800
800
5.0
500
JWSBW/L-800200-800
1200
1000
3.0
680
JWSBW/L-1000200-100
1300
1200
2.5
710
JWSBW/L-1200800-1200
1400
1400
5.5
800
www. jwell. cn
47
48
SHANGHAI
MACHINERY CO., LTD.
HDPE / PP / PVC Horizontal Type Double Wall Corrugated Pipe Extrusion Line
Double Wall Corrugated Pipe Extrusion line
Properties: HDPE/PP/PVC horizontal type DWC pipe extrusion line produced
by Jwell has many patents. Full automatic control, running stable, high capacity.
HDPE/PP material use high efficient single screw extruder, and PVC material
use conical twin screw extruder or parrallel twin screw extruder. Horizontal type
corrugator adopt advanced shuttle-type structure, closed water cooling system,
on-line belling. Whole line is controlled by PLC computer.
Diameter
HDPE Output
MAX Speed(m/min)
Total power
JWSBW-160
90-160
150-250200-300 6.0
9.7
JWSBW-250
110-250
250-350250-350 5.0
8.6
JWSBW-500
200-400
650-750250-500 3.0
16.9
JWSBW-800 500-800
---1000-11003.0
16.9
JWSBW-1200800-1200
--- 1000-1200 1.0
30.0
49
PVC Output
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Type Pipe
50
SHANGHAI
Special Use Single Wall & Double-wall Corrugated Pipe Extrusion Line
MACHINERY CO., LTD.
GFQ Series Automatic Pipe No-dust Cutter
Advantage: Mainly used for cutting the HDPE, PP, PPR, PE-RT pipe . No-dust cutter can protect the environment because there is
no dust during the cutting and there is no noise. The cutting surface of the pipe is smooth and elegance. It is suitable for cutting the
pipes made by different materials and in different diameters.
Type
Mini single wall high speed corrugated pipe forming machine
Mini double-wall high speed cor- all kinds of Single Wall and Doublerugated pipe forming machine
wall Corrugated Pipe mini mould
blocks
PA/PE/PP/PVC single wall, double-wall corrugated pipe extrusion line
Mini single wall high speed corrugated pipe forming machine: Can produce two
diameters or three diameters single wall corrugated pipe in the same mould blocks,
which reduce the cost of the mould blocks and reduce the time for changing the
mould blocks, increase the efficiency.
GFQ63
GFQ250
GFQ450
GFQ630
GFQ800
Cutting range
mm
20-63
50-250
160-450
315-630
400-800
Max. thickness
mm
12
30
50
60
70
Frequency1/min
4/6
4
1
0.5
0.5
Speedm/min
15/30
7
3
1.5
1
Central height
1000
1000
1150
1150
1300
1.5
5.5
7.5
7.5
10
mm
Powerkw
Type
JWDPG-63JWDPG-25 JWSB160
Screw Diameter (mm)
Ø65
Ø45
Ø75
L/D (L/D)
33:1
30:1
33:1
Motor (kw)
Diameter (mm)
Haul off speed (m/min)
70
50
100
Ø16-Ø63
Ø8-Ø20
Ø90-Ø160
10
15
5
www. jwell. cn
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52
SHANGHAI
MACHINERY CO., LTD.
Large Diameter HDPE Water Supply & Gas Supply Pipe Extrusion Line
Large Diameter HDPE/MDPE Water Supply and Gas Supply Pipe Extrusion Line
Features & Advantages: The Large Diameter HDPE/MDPE Pipe Extrusion Line research & developed by Jwell Machinery
Co.,features of unique structure, easily control, highly automation and stable performance. Pipes produced by this machine has the
moderate rigidity, strength, as well as good flexibility, anti-rot, anti-stress split, and favorable hot melting, make this large diameter
pipe considered as the prefer product for water and gas transportation system in cities.
Type
Diameter (mm)
Extruder
Max Output (kg/h)
Total Power (kw)
JWPEG-800
Ø400~Ø800JWS150/33 900-1200
660
JWPEG-1000
Ø500~Ø1000JWS150/33
900-1200
700
JWPEG-1200
JWS90/33 or 150 /33
Ø630~Ø1200
JWS120/33
900-1400900
JWPEG-1600
JWPEG-2500
JWPEG-3000
JWS120/33
Ø1000~Ø1600
JWS120/33 or 150 /33
JWS120/33
Ø1400~Ø2500
JWS120/33 or 150 /33
JWS120/33
Ø2000~Ø3000
JWS120/33 or 150 /33
1000-17001200
1500-20001400
2000-25001550
www. jwell. cn
53
54
SHANGHAI
MACHINERY CO., LTD.
HDPE Water Supply & Gas Supply Pipe Extrusion Line
HDPE Pipe extrusion line
Performance and advantage:
Jwell company using the development HDPE,PP pipes extrusion technology
develops this kind of extrusion line. This line features compact structure,highly
automation and stable performance.
Type
JWPEG-63
JWPEG-160
JWPEG-250
JWPEG-450
JWPEG-630
Diameter(mm)
Extruder
Max Output (kg/h)
JWS25/25
Ø20~Ø63
JWS65/33
JWS25/25
Ø63~Ø160
JWS65/33
JWS25/25
Ø75~Ø250
JWS75/33
JWS25/25
Ø160~Ø450
JWS90/33
JWS25/25
Ø315~Ø630
JWS120/33
Total Power (kw)
120-150110
120-300160
280-400210
500-700385
700-900535
www. jwell. cn
55
56
SHANGHAI
MACHINERY CO., LTD.
HDPE Water Suppply Pipe, Gas Pipe Energy-saving and High Speed Extrusion Line
Performance and advantage:
This production line adopts the most advanced technology of Europe,it is a
new research achievement of energy-saving production line,which is suitable
for high speed extrusion of HDPE,PP and other polyolefin pipe.compared with
common production line,the energy-saving effect reach on 35%, and the
product efficiency increase more than 1 times, thus it is not only saving the
cost of site and manpower,but also improving efficiency. This production line
has nice appearance,higher automatical degree ,production reliable and stable.
High speed cutter
High Speed Extruder With Large Length To Diameter Ratio
Diameter(mm)
Extruder
Capacity(kg/h)
Power(kw)
JWGXPE-75
Φ20-Φ75
JWSGX60/37
320
150
JWGXPE-250
Φ50-Φ250
JWSGX75/37
550
230
JWGXPE-450
Φ160-Φ450
JWSGX90/37
850
450
JWGXPE-630
Φ315-Φ630
JWSGX120/37
1200
630
JWGXPE-800
Φ450-Φ800
JWSGX120/37
1200
680
JWGXPE-1000
Φ500-Φ1000
JWSGX150/37
1400
815
JWGXPE-1200
Φ710-Φ1200
JWSGX150/37
1400
930
JWGXPE-1600
Φ900-Φ1600
JWSGX150/37
JWSGX75/37
1900
1200
JWGXPE-2000
Φ1200-Φ2000
JWSGX150/37
JWSGX90/37
2200
1400
Model
250 High efficiency and energy saving extrusion line
57
www. jwell. cn
58
SHANGHAI
MACHINERY CO., LTD.
PP-RCT\PPR\PE-RT\PEX\PA Single Or Muti-layer Small Diameter Pipe Production Line
Small Diameter Pipe Extrusion Line
Application field：
This line is widely used in house mart hospital palaestra and country water supply and pipe for the radiate warm field.
Performance excellence：
Our company using the development HDPE/PPR pipes extrusion line technology develops this kind of extrusion line. This line feature
compact structure,highly automation and easy. The screw using for the BM type ,high output,best plastic and stabilization.
Pipe Spec (mm)
Max.Output (kg/h)
Total Power (kw)
JWS-PPR-63（single）
Ø20~Ø63JWS65/33 100~120 110
JWS-PPR-63（double）
Ø20~Ø63JWS65/33 120~180 150
JWS-PERT-32（low speed）
Ø16~Ø32JWS65/33 80~100
JWS-PERT-32（high speed）
Ø16~Ø32JWS65/33 180~220 140
59
Extruder
110
www. jwell. cn
Type
60
SHANGHAI
MACHINERY CO., LTD.
Large Diameter UPVC Pipe & CPVC Solid Pipe Extrusion Line
UPVC 、 CPVC Solid Pipe Extrusion Line
Main characters: This line can solve the problems of high temperature melting, high viscosity, easy-decomposition. The special
designed screw, gearbox, tooling, and HMI system make the line reliable and easy operation.
Pipe Spec (mm)
Max.Output (kg/h)
Total Power (kw)
JWG-PVC63
Ø20~Ø63SJZ65/132 180~220 104
JWG-PVC160
Ø63~Ø160SJZ65/132 180~220
100
JWG-PVC250
Ø75~Ø250SJZ65/132 180~220
110
JWG-PVC315
Ø200~Ø315SJZ80/156 260~330
180
JWG-PVC450
Ø200~Ø450SJZ80/173 450~500
245
JWG-PVC630
Ø315~Ø630SJZ92/188 650~750
350
JWG-PVC800
Ø400~Ø800SJP130/26 1000~1300 420
61
Extruder
www. jwell. cn
Type
62
SHANGHAI
PP super silent water drainage pipe extrusion line
Features:
MACHINERY CO., LTD.
RTP Reinforced Pipe Extrusion Line
Two types of fiber reinforced pipeAramid fiber.
PP super silent water drainage pipe extrusion line is using the 3-layer co-extrusion technology, this line has two or three extruders. The
inner and outer layers of the pipe are extruded by one or two extruders, the material is modified PP, and the middle layer is extruded
by another extruder and the material is a special soundproof viscoelastic material, the main ingredient of this soundproof viscoelastic
material is the compound of nonorganic mineral filler, PP and thermoplastic elastomer. The controlling system of this line is Siemens
PLC and this line is equipped with a HMI, the line is elegance in appearance and the line has high automation and stable performance.
The pressure of Aramid fiber reinforced pipe is up to 9-14Mpa. The
explode pressure can be 40Mpa. Thermoplastic reinforced pipe RTP.
The thermoplastic reinforced pipe RTP has three layers: the inner
layer is anti-erosion and wearing-resistant PE pipe; the middle layer
is reinforced twisting layer (the material is high-intension synthesized
fiber, or glass fiber, carbon fiber or fine metal thread); the outer layer
is PE for protection use.
Advantages:
PP super silent water drainage pipe has the good effects on sound absorption, sound proof and sound insulation. In the same
circumstance, the drainage noise of this PP super silent water drainage pipe is much lower than the cast iron pipe and UPVC pipe’s.
And PP super silent water drainage pipe has the advantages of hot water resistance, anti corrosion, high strength and good flexibility.
● Excellent sound proof ability: By adding the special
material, the density and micro structure of the pipe can
be adjusted, the pipe can absorb the hearable sound
The RTP connection technology
The connection method between the RTP and RTP, RTP side and other
fittings (such as valve, three direction fittings) is: Electrical welding-hot
welding and mechanical press.
wave so that the sound wave can be prevented from
transmitted to outside. The noise reduction effect is
better than the cast iron’s.
● Superstrong anti chemical corrosion ability: The inner
layer of the pipe can resist the acid upto PH2, and the
inner layer of the pipe can resist the alkali upto PH12.
● Excellent high temperature resistance: The pipe can
resist the water temperature upto 95℃, and the instant
Type
water temperature resistance is upto 97℃.
GS/PE250
110-250
JWS75/330.3-0.9
280
GS/PE450
250-450
JWS90/330.2-0.5
360
GS/PE630
315-630
JWS120/330.2-0.5
440
● Good impact resistance: The solid outer layer of the
pipe is not only protecting the structure of the middle
layer, but also it can ensure that the pipe has a very
good impact resistance.
Diameter(mm)
Extruder Speed(m/min)Power(kw)
● Advanced flexible connection: Easy in dismantle and
assemble, not restricted by installation environment, the
installation cost can be reduced. Good water proofness
and self adjustment, no need to use expansion joints,
which save the pipe fittings, also it can avoid the
sound generated by the water impacting the pipe wall
transmitting to the next pipe fitting.
be recycled many times.
63
www. jwell. cn
● Environment friendly: PP is a nontoxic material, it can
64
SHANGHAI
MACHINERY CO., LTD.
PVC High Speed Profile & Foamed Profile Extrusion Line
PVC Profile Extrusion Line
This machine uses the special designed screw and barrel, die and extrusion process to produce plastic and wood products. The series
of products are: One step thick plastic and wood plate extrusion machine, one step plastic and wood profile extrusion machine, one step
plastic and wood decoration plate extrusion machine, plastic and wood pelletizing machine and different kinds of plastic and wood dies.
This machine can use the one step extrusion method and also it can use the two-step extrusion method after pelletizing. The twostep extrusion method can save the power and space, and the two-step extrusion method feature of the machine can gain the high
output and stable extrusion pressure. A pre-heating feeder is mounted on the top of the extruder which extracts the humidity from
the wood powder, so that the feeding section of the extruder can be filled with enough material and the plastification effect will be
better. Special and well designed screw enables the raw material to be evenly stay in the extruder. The screws and barrels are bimetallic treated, more wearable and anti-corrosion.
The machine can produce PE, PP or PVC and wood profile products. These products are mainly applied for making pallets, packing
cases, floors, wall decoration materials and other wide applications. The wood powder or plant fiber can be put up to max. 50-75%.
This machine can produce the PP, PE, PVC, ABS, PS and etc.
Model
YF108
Max. width of product (mm)
YF240 YF240A YF300YF400
108
240
150X2
300
400
SJP 75/28
SJP 93/28/31
SJP 110/28
SJP 93/31
SJP 120/26
Max.extrusion capacity (kg/h)
240
300-350
460
350
550
Total power (kw)
37
55
75
55
110
Extruder model
3
7
8 10 810
Compressed air (m3/min)0.6
Cooling water (m /h)
0.6 0.8 0.60.6
www. jwell. cn
65
66
SHANGHAI
PVC Single-screw WPC (foaming) Extrusion Line
MACHINERY CO., LTD.
Wood-Plastic One-step Extrusion Line
Wood-Plastic One-step Extrusion Line
PVC Single-screw WPC (foaming) Extrusion Line
The production line is mainly used for the production of the Great Wall panels, wall panels, partition walls, pinch plate, acoustic panels,
stair railing, shutters, decorative, foot line and any other eco- wood plastic productions. The extruder with the unique screw design
prevents raw material from high shear or over plasticizing, As a result, products gain significant texture of wood surface, and product
with characteristics: no deformation, non-fading, fire prevention, anti-corrosion, anti-moth, anti-aging and anti-UV.
One-step way can eliminates the middle procedure of this link. put the raw materials directly in a group of equipment, with mixing and
extruding products completed in one time. The advantage in this way is of high efficiency, mixing plastics, and significant energy saving,
lower production costs. At present, the usage in PVC class of the extrusion Plastic-wood products gets more, but it requires more
on raw materials, feeding devices, supporting the mould and extrusion equipment. And also to the staff's overall technological level.
Extruder type
motor power (kw)
Type
Output (kg/h)
3
3
Compressor air (m /min)
108
180
240
300
JWS45/25
JWS65/25, JWS75/25
JWS90/25
JWS120/25
11
22/30
55
55
YF108
YF180
YF240
YF300
20
50/70
90
150
Model
Screw diameter
Power of main motor
mm
Output
(kw)(kg/h)
SJZ55 55/110
2260-80
65/132
37150-160
80/156
55220-250
7
7/7
8
9
SJZ65
0.5
0.6/0.6
0.8
0.8
SJZ80
67
www. jwell. cn
Production width (mm)
68
SHANGHAI
Raw Material Processing Procedure
Many natural plant fibers(such as wood, bamboo, crop stalks,etc.), which can be used to squeeze the raw materials quality, must
experience processes of crushing, screening, drying, mixing,so that it can improve the single material’s defects and deficiencies
in the process of the extrusion. The fiber particle should be of appropriate size, and then add coloring agent, lubricants, coupling
agent, foam and other additives of appropriate amount, putting them in a high-speed unit where they can be fully mixed and
dewatered to meet the extrusion requirements.
MACHINERY CO., LTD.
WPC Pelletizing Equipment
This pelletizing equipment is composed of a parallel twin-screw extruder and the corresponding pelletizing downstream
equipment, it is suitable for pelletizing of PVC,PE raw material with wood powder or other additives. The pellets produced by this
equipment are even, solid, elegant. The pelletizing downstream equipment adopts air transferring unit, it has the features of high
automation and high production efficiency.
Model
Screw dia(mm)
Power of main motor(kw)
Output max(kg/h)
JWE65
62
75~90
200~300
JWE75
72
110~132
400~750
JWE92
92
200~250
800~1200
69
www. jwell. cn
70
SHANGHAI
MACHINERY CO., LTD.
Wood-Plastic Two-Step Extrusion Line
Wood-Plastic Two-Step Extrusion Line
Two-step way is that the wood-plastic composite materials complete in different equipments of mixing, from play, extruding products,
mixing the raw material in a certain formula, forming wood-plastic particles in the middle, and then squeezing out products. And
nowadays, the two-step way is used currently, application of a wider general use dual-cone-or two-extruder extruder granulation,
and then double-cone or single screw extruder extrusion products,mainly used in floor indoor or outdoor, parapets, tray, such as PE
plastic extrusion products. Because of the advantages: simple operation, lower requests to the overall technological level and to the
matching mold and extrusion equipment than the one-step, and also smaller investment on equipment relatively.
Screw diameter (mm)
37
150-160
SJZ8080/156
55
220-250
71
Output(kg/h)
SJZ6565/132
www. jwell. cn
Model
72
SHANGHAI
MACHINERY CO., LTD.
YF Series PE / PP & Wood / PVC & Wood (Foamed) Panel Ex trusion Line
Wood (Foamed) Panel Extrusion Line
The extruder of this extrusion line is the special designed SJZ92 conical twin-screw extruder, this extruder is equipped with the
temperature controlling gauges which have the advantages of high precision temperature controlling, easy and reliable operation.
The vacuum calibration table equipped with the strong cooling device which ensures the cooling effect. Caterpillar type haul off unit,
equipped with the precise speed reduction motor and inverter, has the advantages of reasonable structure, powerful and stable haul
off force. The cutter has the reliable and accurate cutting effect. The stacker has the movable stacking trolley and special made rubber
protection layer to prevent the product from being scratched. The downstream equipment of this extrusion line uses the programmable
computer or domestic made controlling system for stable and reliable operation.
Model
YF600 YF800YF1000 YF1250
600
800
1000
1250
SJZ 80/156
SJZ 80/156
SJZ 92/188
SJZ 92/188
Max. extrusion capacity (kg/h)
280
280
450
500
Extruder power (kw)
55
55
110
132
Extruder model
3
121315 18
Compressed air (m3/min)
0.50.60.8
1
www. jwell. cn
73
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SHANGHAI
MACHINERY CO., LTD.
PS Foamed Picture Frame Extrusion Line
YF Series PS Foam Profile Extrusion Line, consists of single screw extruder and the special co-extruder, with the cooling water tank,
hot stamping machine system, haul-off unit, and stacker. This line with imported ABB AC inverter control, imported RKC temperature
meter etc. and features of good plasticization, high output capacity, and stable performance etc.
The hot stamping machine system combined foreign technology, by the hot stamping embossing method, transfer the coating layer
from the film to the PS foamed profile. The machine with good appearance, stable performance, accurate & easy operation. By adjust
the embossing wheel the machine can work on various of different profiles. Working together with the main extruder and other
extrusion down steam equipments, this line is popular as the latest developed producing line.
PS foam laminating machine
PS foam extruder
Cooling water tank
YF1
YF2
Extruder
JWS65
JWS90
JWS100
JWS120
JWS35
JWS45
JWS45
JWS45
Products width 3inch
Hot stamping machine 8 sets
Co-extruder
Speed 2-6m/min
75
YF3
4inch
5inch
10 sets
10 sets
2-6m/min
2-6m/min
YF4
6-8inch
12 sets
2-6m/min
www. jwell. cn
Model
76
SHANGHAI
MACHINERY CO., LTD.
PVC / PP / PE / PC / ABS Small Profile Extrusion Line
By adopting the foreign and domestic advanced technology, we successfully developed the small profile extrusion line. This line
consists of Single Screw Extruder, Vacuum Calibration Table, Haul-off Unit, Cutter and Stacker, the producing line features of good
plasticization, high output capacity, low power consumption and etc. The main extruder speed controlled by imported AC inverter, and
temperature controlled by Japanese RKC or FUJI temperature meter, vacuum pump and traction gear reducer of the down stream
equipment are all good quality products, and also easy maintenance.
YF50 YF108 YF180
50
108
180
240
300
Extruder model
SJZ 45
SJZ 50
SJZ 65
SJZ 90
SJZ 120
Total power (kw)
15/11
22/18.5
30/22
55/45
90/75
Cooling water (m3/h)
5 5 7
Compressed air (m3/min) 0.5 0.6 0.6
77
YF240YF300
78
0.60.6
www. jwell. cn
Model
78
Wood (Foamed) Panel Extrusion Line
SHANGHAI
JWE Co-rotation Parallel Twin-screw Pelletizing Machine
The application range of JWE Co-rotation Parallel Twin-screw Pelletizing Machine: Blending modification materials , Filling
modification materials , General and fiber master batch ,Glass fiber master batch etc.
Building block type structure screw and barrel
MACHINERY CO., LTD.
JWS Double Steps Type PP/PE Thin Film And PP Woven Bag Recycling Pelletizing Machine
This film recycling and pelletizing machine is composed of two extruders and it is suitable for recycling film and foam materials
which contain much moisture. And it can ensure the blending effect of the resin and the dense of the pellets. The double-vent
system increases the degasification volume. The improved mandatory feeding system enhances production capacity and brings
greater economic benefits.
It has the advantages of multiple combination and wider application ranges. It can accomplish a variety of processing tasks by
changing a small quantity of the barrel and screw elements’ combination and replacement.
Precise and convenient controlling system
Optional separate controlling unit, analogue panel display, PLC system, PEC system control.
Low vibration, low noise
The machine can be installed easily on the flat ground which reduces the requirements for site and installation. So it can be used
very conveniently.
Model
Screw dia(mm)
L/D
Screw speed Max(rpm)
Output(kg/h)
JWE-36
36/35.6
32-44
500/600
15-22
50-100
JWE-52
52/50.5
32-56
500/600
37-45
100-300
JWE-65
65/62.4
32-56
500/600
55-90
250-500
JWE-75
75/71
32-52
500/600
75-160
350-800
JWE-95
95/93
32-52
500/600
132-315
500-1200
79
Model
Screw dia.(mm)
JWS100
100
JWS120
JWS150
JWS200
Motor power(kw)
L/D
Model
Screw dia.(mm)
L/D
Motor power(kw)
Output(kg/h)
55-75
25-34JWS100
100
9/1
22-30
80-150
120
75-132
25-34JWS120
120
9/1
37-45
200-300
150
110-160
25-34JWS150
150
9/1
45-75
350-500
200
160-250
25-34JWS200
200
9/1
55-110
550-750
www. jwell. cn
80
SHANGHAI
DYSSG Plastic Pipe Shredder Unit
DYSSZ Heavy Single Axle Shredder
DYSSG series plastic pipe shredders are suitable for shredding the PE,PP,PVC pipes directly which are with the diameter of
1200mm, the length of 3-6m and there is no need cutting the pipes in advance. The rotary speed of the machine is slow and
stable, various types of pipes are put into flat feeding tank, then the feeding tanks are closed automatically and the pipes are
pushed into the center of the axis for shredding by the hydraulic device. After the first shredding, the materials are transported by
belt conveyor for second shredding until getting the required size of granules.
The uppermost advantage of this series shredder is that it can save a lot of energy and amount of workforce. Besides, the whole
working process is safe and effective and the system is controlled by PLC central controlling system.
Rotor blade
(mm)
swing diameter
Rotor speed
Drive power
Mechanical
pipe
pusher power
Output (kg/h)
Length/Width/
Height(mm)
Model
Feed dia
Rotor blade
swing diameter
Rotor speed
Drive power
Rotor blade
Fixed blade
quantity
quantity
Screen Size
Crush chamber
Mechanical
Length/
size max
pusher power
Width(mm)
DYSSG-630
750×790
Φ848
39
2×30
630
11
800-1000
1260×1010×1500
DYSSZ-1500 2540×1620
Φ750
45
2×55
55
6
20～100
1500×1490
11
6020×3040
DYSSG-800
950×950
Φ1028
33
2×37
800
15
1000-1200
1470×1600×1600
DYSSZ-2000 2540×2020
Φ750
45
2×75
75
10
20～100
1500×1900
11
6520×3510
DYSSG-1000 1140×1160
Φ1258
27
2×45
1000
15
1200-1500
1500×1680×1800
DYSSZ-2500 2540×2620
Φ750
45
2×90
136
13
20～100
1500×2700
11
7020×4030
DYSSG-1200 1340×1360
Φ1478
23
2×55
1200
18.5
1500-2000
1560×1800×2100
DYSSZ-3000 2540×2820
Φ750
45
2×110
136
15
20～100
1500×3500
11
7510×4520
81
Max shredable
www. jwell. cn
Feed inlet
In order to meet the requirements for recycling the waste materials which are usually hard to be shredded and having a high output,
DYUN develops the DYSSZ heavy single axle shredder. It can be used for shredding various kinds of big plastic block materials,
waste wood, waste paper, electrical products and rubber products etc. For example, refrigerator cover, pallet, hollow bucket, pipe
and film.
Model
MACHINERY CO., LTD.
82
SHANGHAI
DYTSS Series Double Axis Shredder
MACHINERY CO., LTD.
DYPS-H Series High Output Thin-film Special Use Crusher
DYTSS series double axis shredder uses microcomputer PLC automatic control system. The shredder has the functions of start,
stop, reversal rotating and automatic reversal rotating when it gets overloaded. It has many advantages such as low speed rotary,
high torque and low noise. The shredder is mainly used to deal with relatively thin plastic products such as television cover,
refrigerator cover, blowing molding bucket, rubber and wood which are hard to be handle by crusher.
DYPS-H series high output thin-film special use crushers are designed for crushing the materials which are hard to be crushed,
especially for the materials which are with good toughness or mixing with other materials. The capacity of the crusher is very high
especially when it deals with the thin film materials. The rotor is designed with a all-steel structure and spiral-scattered subsection
blades. The special design can reduce the damage to the main axis causing by the bulk materials and mixed materials. Both the
crusher chamber and screen are opened and closed by hydraulic device. It can save a lot of time for replacing the blades and
screen. DYPS-H series crushers work in a low speed so that it produces less dust and low noise. In order to put the friction which
generated during the crushing process into use of washing process, the machines can be used in the wet state as well.
Rotor
speed
DYTSS-800
Φ284
15
2×7.5
40
DYTSS-1200
Φ430
15
2×22
30
DYTSS-1600
Φ514
11
2×45
32
DYTSS-2500
Φ800
7.5
2×75
33
83
Drive power
Rotor blade
quantity
Crush chamber
Length/
size max
Width(mm)
5
800×510
1460×1020
5
1200×775
2840×1460
7
1600×950
3420×2010
7
2500×1500
3800×2430
Thickness of blades
Model
Rotation blade
Fixed blade
number15-22
number
V3
24
2×2
37-75
375
Φ35
2200×1600×2800
V3
24
8×2
110
375
Φ35
3800×5800×5250
Inlet size
Rotor type
DYPS-H60/80
600×800
DYPS-H60/140
600×1400
Power Rotor speed Screen size
Length/Width/
Height(mm)
www. jwell. cn
Rotor blade
swing diameter
Model
84
SHANGHAI
MACHINERY CO., LTD.
JWZ-BM500&1000 Series Fully Automatic Blow-molding Machine
Unit
JWZ-BM500
JWZ-BM1000
L
500
1000
pc / h
250
155
1
1
Accumulating
Accumulating
100×2
120×2
28~30:1
28~32:1
kg / h
340~400
450~720
kW
90×2
132×2
Number of barrel heating zone
zone
5×2
6×2
Heating power of main barrel
kw
25×2
36×2
Accumulating volume
L
45
75
Oil pump motor power
kw
40
75
Clamping force
kn
1300
1800
Max. space between platens
mm
950~2000
1000~2700
Platen size W×H
mm
1400×1800
1900×2300
Max. mould size
mm
1200×1920
1750×2200
Number of heating zone
zone
8
8
Heating power of diehead
kw
50
62
Max. die pin diameter
mm
680
780
Air pressure
Mpa
0.8
0.8
Air consumption
m3 / h
115
130
Cooling water pressure
Mpa
0.3
0.3
Cooling water consumption
t/h
18
20
Overall dimension L×W×H
m
10.4×8.2×6.5
14×12×8.5
Total weight
ton
45
70
Total power
kw
≈320
≈470
Model
Max. product volume
Dry cycle
Number of working station
Parison mould structure
Main screw diameter
mm
Main screw L/D ratio
Max. plasticizing capacity（PE）
Driving motor
85
www. jwell. cn
86
SHANGHAI
JWZ-BM50DL&160DL Double Layer Accumulating Diehead
MACHINERY CO., LTD.
Automatic Blow-molding Machine
Unit
JWZ-BM50DL
JWZ-BM160DL
L
50
160
pc / h
450
300
1
1
Double layer accumulating
Double layer accumulating
65×2
80×2
28:1
28:1
kg / h
140~180
200~240
kW
22×2
45×2
Number of barrel heating zone
zone
4×2
4×2
Heating power of main barrel
kw
12×2
16×2
Accumulating volume
L
5.5
18
Oil pump motor power
kw
18.5
22
Clamping force
kn
400
750~850
Max. space between platens
mm
450~1200
500~1400
Platen size W×H
mm
880×750
1120×1200
Max. mould size
mm
700×750
900×1450
Number of heating zone
zone
8
8
Heating power of diehead
kw
28
30
Max. die pin diameter
mm
320
510
Air pressure
Mpa
0.8
0.8
Air consumption
m3 / h
60
100
Cooling water pressure
Mpa
0.3
0.3
Cooling water consumption
t/h
5
10
Overall dimension L×W×H
m
5.2×5.5×4.5
6.3×5.7×5.2
Total weight
ton
16
22
Total powerUnit
kw
105
180
Model
Max. product volume
Dry cycle
Number of working station
Parison mould structure
Main screw diameter
mm
Main screw L/D ratio
Max. plasticizing capacity（PE）
Driving motor
Note: Informations listed above are for reference only, the production line can be designed according to customers’ requirements.
87
www. jwell. cn
88
SHANGHAI
MACHINERY CO., LTD.
JWZ-BM3D-800 Three-dimensional Blow Molding Machine
JWZ-BM3D-800 Three-dimensional Blow Molding Machine
According to the requirements of market, SHANGHAI JWELL has developed JWZ-BM3D-800 three-dimensional blow molding
machine,the production line can be used for producing profile tubes or pipes with 3D dimensions, such as automotive air ducts,fuel
tank filler pipes, because the production offer minimum flash production achieving significantly savings in material, energy usages,
cycle times , it also can let the products have good strength and other good performances.
Dry Cycle
Unit
JWZ-BM3D-800
pc / h
180
Number of Working Station
1
Parison Mould Structure
Main Screw Diameter
accumulating die head
mm
Main Screw L/D Ratio
28:1
kg / h
70~75
kw
22
Number of Barrel Heating Zone
zone
5
Heating Power Of Main Barrel
kw
11.6
Accumulating Volume
l
2.5
Oil Pump Motor Power
kw
15
Max. Plasticizing Capacity（PE）
Driving Motor
Drving System For Driving Platen Moving
servo-motor
mm
1800
kn
75
Max. Space Between Platens
mm
300~1100
Platen Size W×H
mm
800×1200
Moving Stroke of Platen
mm
1800
Max. Mould Size
mm
600×1100
Number of Heating Zone
zone
5
Heating Power of Diehead
kw
10.7
Max. Die Pin Diameter
mm
60
Air Pressure
Mpa
0.7
Moving Stroke Of Platen
Clamping Force
3
Air Consumption
m /h
30
Cooling Water Pressure
Mpa
0.3
Cooling Water Consumption
t/h
7
Overall Dimension L×W×H
m
5.4×4.3×3.4
Total Weight
ton
10.5
89
65
www. jwell. cn
Model
90
SHANGHAI
MACHINERY CO., LTD.
Waterproof Sheet Coil Die Series
7.4 meters Waterproof Sheet Coil Die
JW-B-C1
PVC, EVA, PE new type of waterproof material have high performance of anti-permeability, water-proofness, thermo-stability and
cryogenic property, high strength and elongation and have the characteristic of aging resistance, are widely used for waterproof in
building roof of industry and civil construction,underground, tunnel, artificial lake, etc.
91
● CAD of manifold making the material distributing uniformly and realize the wide products.
● The lengthening die lip improved the uniform orientation, reduced the expansion of die, highly improved the reaction of regulating.
● Line of intersection for curve formed on the joint between the center manifold of die chamber and die lip can improve the flow of
side directions and distributing.
● Micro-adjustable upper die lip and changeable lower die lip for producing different thickness（1-4mm, the maximum is 10mm.）
● With the function of restrictor bar adjusting and be suitable for the extrusion of different materials and thickness.
www. jwell. cn
Characteristics：
92
SHANGHAI
Sheet Extrusion Die Series
MACHINERY CO., LTD.
Hollow Profile Die Series
● PC hollow plate used widely in constructions and decorations.The hollow grid plate die and feedblock can make UV protection
on both sides.The final production with a max width of 2100mm and have a high impact strengh, good weather resistance and
UV protection.
● With adjustable upper and lower mold lips, production thickness relative errors can be controlled within 3%; built-in heater
features provides fast heating and superior temperature retainment.The individual air regulator can make the air volume of each
section even easily to control and increase the product quality.The smoothness of the channel reaches 0.015- 0.03um,which
ensures the stagnation-proof.
● Different design can meet the different requirements of products, general polycarbonate hollow plate whose thickness is
between 4 to 25mm, multi-layers plate such as H-cross section, X-cross section etc, the thickness of some can be reached
to 36mm, and the UV layer can be coated.
● The PP, PE hollow grid plate produced by special dies are light weighted, dampproof and have a high impact strength, which
is widely used as advertising light panel, exhibition upholster, carry box etc.The thickness-range is 2-12mm and the width is
JW-P-C1
With coat hanger channel design, adjustable upper die lip, changeable lower die lip
and 45°blocking bar, the die is fit for PVC, PS, PP, PE, PC single or multi layer sheet
with the thickness of 0.8-12mm.
1200-2200mm.
● The cooling vacuume calibrator is manufactured from specially treated material assuring maximum wear resistance and
deformation-free. Special temperature controlled water way and vaccum calibration design allows temperature adjustment to
meet various physical property requirements for different materials.
JW-B-A1
With special coat hanger channel design, the die minimizes ablation of
heatsensitive material. With the adjustable upper die lip, changeable lower die
various products. The die is fit for PVC foaming board with the thickness between
2-20mm.
93
www. jwell. cn
lip and perpendicular blocking bar, the die meets the thickness requirements of
94
SHANGHAI
Hydraulic Screen Changer System
MACHINERY CO., LTD.
Hydraulic Screen Changer System
Single column hydraulic screen changer series :
No mechanical seal structure, which can guarantee the high pressure and high
temperature condition not seep materials. Effectively reduce the change screen
resistance, reduce hydraulic system pressure of work.
One-piece structure, without carrying aperture, strengthen bearing pressure, make
the system load pressure is higher.
Using High quality alloy steel,after nitriding process to extended product life span greatly.
Integral engineering oil cylinder, a long use life.
After optimization of rheological through cellular plate, to reduce the extrusion process
fluid shear.
Using inner heating device, for safe and energy-saving. Fully enclosed wires,for the
elegant appearance.
Single-panel with double working position screen changer :
Extruder screw can draw from the screen changer directly, it is convenient to remove and clean.
●adopts advanced pressure adaptive sealing technology, through the pressure of polymers to drive seal components, to achieve the
best sealing effect and change screen more quickly.
●penetrating type bolts connect the extruder.
●modular combinations, suitable for different standard extrusion machine, and convenient to clean.
●cooperating with security screen cover design, reflected the concept of "people-oriented".
Adopts the inner heating device,for safe and energy-saving. Fully enclosed wires,for elegant appearance.
Double column with double working position hydraulic screen changer series :
95
Double-panel hydraulic non-stop screen changer series:
Adopts advanced pressure seal technology, through the pressure of polymers to drive seal components, to achieve the best sealing
effect and change screen more quickly.
Using high grade alloy steel, after nitriding process to extended product life span greatly.
Alternating work mode, can guarantee the material flow continuo us, stability and the process parameters of repeatability,when
change the screen.
After optimization of rheological through cellular plate, to reduce the extrusion process fluid shear.
With safety shield design, to protect operator safety effectively, reflect the concept "people-oriented".
Using inner heating device, for the safe and energy-saving. Fully enclosed wires, for the elegant appearance.
Modular combination patterns, suitable for different standard extrusion machine, and convenient to clean.
www. jwell. cn
No mechanical seal structure, which can guarantee the high pressure and high temperature condition not seep material.
Effectively reduce the change screen resistance, reduce hydraulic system work pressure .
One-piece structure, without carrying aperture, strengthen bearing pressure, make the system load pressure is higher.
Using High quality alloy steel, after nitriding process to extended product life span greatly.
Integral engineering oil cylinder, a long use life.
Alternating work mode, can guarantee the material flow continuo us, stability and the process parameters of repeatability,when
change the screen
After optimization of rheological through cellular plate, to reduce the extrusion process fluid shear.
Cooperate with stroke position sensor, change the screen more accurate, more controllable.
With safety shield design, to protect operator safety effectively, reflect the concept "people-oriented".
Using inner heating device, for the safe and energy-saving. Fully enclosed wires, for the elegant appearance
The only company in the industry creating modular combination patterns, suitable for different standard extrusion machine, and
clear convenient.
96
SHANGHAI
MACHINERY CO., LTD.
Industrial Mirror Roller
Industrial Mirror Roller
Mechanical processing
Suzhou Jwell Precision Machinery Co., would like to share the many years’ experience in roller and fine surface producing area.
Our products are widely used in plastic sheet and film processing, non-woven fabric, leather processing, paper making, printing, thin steel
manufacturing. We are trying our best to reach the highest performance index for the geometry dimensions, circumference,smoothness
of the surface and the using life.
Some of the roller processing machines we are using are the most advanced machines in this industry, such as turning machine,
welding machine, grinding machine, polishing machine, balance machine, heat treatment machine, hard chromed machine and etc.
● Design according to the application requirements
● 45# steel, 38CrMoAl，42CrMo,60CrMoV materials are
available as options for different components
Roller surface treatment
Our ability in roller making:
Max. diameter and length of the roller：Ø1600×14000mm
Max. weight of the roller：15000kg
Roundness and coaxiality：≤ 0.01mm
Roughness of the surface：Ra 0.005-0.01um
● Quenching with Subsequent tempering, ensures the density
of the structure
● Outer surface deeply quenched, the hardness can reach HRC
50~55
● Surface electrolyze hard chromed, the hardness can reach
HRC 58~65
Surface treatment
● Mirror roller, super mirror roller grinding and polishing
processing
● We can process different kinds of roller surfaces, such as
leather veins, matt, mist, frosting, net veins. And we can make
the roller according to the samples.
● The surface is sprayed by Teflon, different kinds of rubber
rollers.
Quality inspection
● Inspection of the dimensions
(Outline dimension,struightness and roundness)
● Inspection of surface roughness
● Inspection of brightness
● Inspection of static and dynamic balance
● Inspect the qualify machines to be well packed
● Designated transportation company for safely transportation
97
www. jwell. cn
Packing and transportation
98
SHANGHAI
MACHINERY CO., LTD.
Plastic Casting Roller
Based on many years’ understandings and experience
Rollers for producing the following products
in plastic packing industry, we have the outstanding performance in roller manufacturing for sheet, plate and film.
Roller, especially the mirror roller, is an important integral
part of sheet and plate equipments. The rule is that the
● PET、PETG、CPET sheet
● PP、EVA、EVOH、PS、PC、PE sheet
● PC、PMMA、PS、HIPS、PP、PE plate
● ABS、PS、HIPS、PMMA sanitaryware plate, refrigerator
plate
● PVC hard plate, soft plate, foamed board
● PE aluminum composite sheet
● PC、PET、PVC、PP transparent sheet
● PC、PMMA optical sheet
● PP＋calcium powder、PP＋wood powder、PP＋linen fiber
sheet
● Different kinds of cast film
more smooth and precise of the roller surface, the better
products can be produced. We are trying best to gain the
smallest tolerance.
If the roller needs to be heated or cooled, we can provide
the different kinds of special inner flow structures. The
roller which has the spiral inner flow channel is a hightech product, this roller has a very good heat exchange
ability and this roller can reach the minimum temperature
fluctuation which is allowed in production.
To gain the good result of high standard product, the roller
sometimes shall be made higher in the middle. We can
process this kind of roller by our CNC machines.
To meet different requirements, we have the 16Mn, 20#,
45＃, 42CrMo, 60CrMnMo,SUS304 and some imported
special steels as the options for making the roller. By this
way, we can meet the technical requirements and we can
www. jwell. cn
have the best cost performance.
99
100
SHANGHAI
Hot Mill Roller
MACHINERY CO., LTD.
Embossing Roller and Microstructure Roller
Hot Mill Roller have superior strength、tenacity and heat resistance due to the special design structure. The roller can be used in high
density plastic plate and sheet forming and non-woven fabric heat compounding.
The roller body Select super quality alloy steel such as 38CrMoA1，42CrMo，60CrMoV，9Cr2Mo etc. The surface hardness can be
reached HRC58-62 after the machining and heat treatment.
The roller inside structure design as spiral channel and circum drilling hole,the temperature difference between double sides of the
roller will be smaller and the thermal efficiency will be higher.
The embossing roller used in forming treatment of the PMMA/PC/PP plate and sheet surface. Adopt the laser scan and colour
separation technology , transforming the samples which provided by customer into the HD digital image information and then record
into the carving machine, reproduce and carve the high quality pattern. The product applicated in the lamps、decorate and car area.
Microstructure roller make the micro structure treat for the roller surface after the copperize、nickelage, to be the height class optics
sheet or film which will be the key module parts of the LCD panel.
www. jwell. cn
The embossing roller used in forming treatment of the PMMA/PC/PP plate and sheet surface. Adopt the laser scan and colour
separation technology , transforming the samples which provided by customer into the HD digital image information and then record
into the carving machine, reproduce and carve the high quality pattern. The product applicated in the lamps、decorate and car area.
Microstructure roller make the micro structure treat for the roller surface after the copperize、nickelage, to be the height class optics
sheet or film which will be the key module parts of the LCD panel.
101
102
SHANGHAI
Conical Twin Screw and Barrel
Material
High quality alloy-steel
1) 38CrMoAlA(JIS SACM645)
2) 9Cr18MoV
Heat-treatment
MACHINERY CO., LTD.
Parallel Twin Screw and Barrel
Material
High quality alloy-steel
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9Cr18Mov
4) CW6Mo5Cr4V2
Nitriding treatment
Spray bimetallic coating
Quideline of technique
Depth of nitration layer: 0.05~0.08mm
Hardness of nitration: 900~1000hv
Fragility of nitration: less than grand one
Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
Spray bimetallic coating
Linearity of the screw: 0.015mm/m
The surface hardness of chrom plating after nitrogention:more than 950hv
Chrome-plating layer thickness:0.025~0.085mm
103
www. jwell. cn
Roughness of the surface: Ra0.4
104
SHANGHAI
Screw And Barrel For Extruder
MACHINERY CO., LTD.
Bimetallic Screw And Barrel
Nickel base bi-alloy barrel, total hardened screws
Manufacturing scopes of screw and barrel：
These products are used for extrusion of different kinds of rubber materials and can be used in different kinds of working conditions.
These products have a very good wear resistance and anti-corrosion features, They are the top level and high-grade products in
the market.
Application: PMMA, PC, PC+glass fiber, LCP+glass fiber, PA+glass fiber, PEEK, ceramics, carbon powder, iron powder and metal
plastic products injection.
● Diameter：Ø65-Ø350mm
● Max.length：9000mm
Material of the screw and barrel：
● 38CrMoAlA(JIS SACM645)
● 42CrMo(JIS SCM440)
● SKD61
Chemical ingredients of alloy layer in the bi-metallic barrel
Tungsten carbide
Silicon
Boron
Iron
Chrome
Tungsten
Nickel
Surface treatment：
● Nitride treatment
● Electrolyte hard chromed
● Spray the anti-wearing and anti-corrosion bimetallic layer
Physical coefficients and mechanical properties
● Tempering hardness：240-280HV
● Nitride hardness：900-1020HV
● Nitride layer thickness：0.5-0.8mm
● Nitride brittleness: ≤2 grade
● Surface roughness：Ra 0.4μm
● Screw straightness：0.015mm
105
Hardness
Specific gravity
Friction coefficient
Heat swollen coefficient
Limit tensile strength
HRC56-65
3
Magnet conductivity coefficient
1.005
10.09(g/cm )
Heat conductivity
0.036cal/cm2/cm/℃/S
0.10
Break resistance
4092kgf
12pm/350℃/S
2
118kgf/mm
Yield point
102kgf/mm2
www. jwell. cn
Main technical specifcaions：
106
SHANGHAI
All kinds of profile tooling
Water Chiller Unit
Dosing System
On-line Continuous
Measurements
107
www.dyun.cn
www.extrusion. com. cn
Metering Pump
PVC Mixer
Pipe welding machine
Thermoprinting Machine
www. jwell. cn
Linkage of Partner Companies’ Auxiliary Equipment
MACHINERY CO., LTD.
108
SHANGHAI
Quality Control
MACHINERY CO., LTD.
Technology Research International Communication Customer Service
24 Hours Service
109
Turn-Key Project
Training
Customer Service Hotline
www. jwell. cn
86-21
69591818
110

shanghai jwell extrusion machinery co., ltd.

Transcription

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