Factory - Saijo

www.saijo-denki.co.th
service.saijo-denki.co.th
Saijo Denki in
JARN Magazine
(Japan Air Conditioning,
Heating & Refrigeration News)
IP Champion 2013
Invention Patent & Petty Patent
TDRI Seminar
Strong R&D Amibition, Facilities and Output
Outline
Product Development Process
Production Process
Product Development Organization
Embedded System Division
Construction Division
Refrigeration Division
Air Conditioner Division
Software พิเศษ ทำให้เย็นฉ่ำ
เทคนิ คกำร Run Compressor แบบพิ เศษ
Twin Performance
Intelligent Inverter
IPM
เทคนิ คกำร Start Compressor แบบพิ เศษ
Lightning Surge Simulator
Inverter Driver Test
EMC / EMI Test Machine
Digital Oscilloscope
Anechoic Noise Testing Room
Product Development Process
Performance
Test
Reliability Test
Vibration and
Noise Test
Electronic
Reliability Test
Life Test –
Accelerated
Test
Pilot Run –
Field Testing
Performance Test
Performance Test
Calorimeter Room
4 sets – 60,000 BTU
1 set – 360,000 BTU & Multi
Standard Cool
Indoor: 27 c
Outdoor: 35 c
Reliability Test
Min Cool
Indoor: 21 c, Outdoor: 21 c
Max Cool
Indoor 32 c, Outdoor 43 c -> Saijo Denki Standard 50 c
Air Block Test
50% Coil Outdoor
Sweat Test
95 %rH
Reliability Test
Metal Painting Quality Test
- Salt Spray Test 500 hr
- High Humidity Test 500 hr
Production Process
Coil
Metal
Raw Mat.
Outdoor
Assy.
FQA
IQA
Plastic
Indoor
Assy.
Electronic
Plastic Mould
Metal Stamping Mould
Finished
Goods
4 x FIN STAMPING MACHINES
Programmable Fin Stamping
2 x MECHANICAL EXPANDER
Largest Expander in ASEAN – 6 m x 2.5 m
2 x AUTO BRAZING MACHINES
Automachine Brazing Line
Plastic Injection
Plastic Injection
Largest Injection Machine 1,800 Ton
Balancer
Nagahama Balancing Machine
Electronic
Functional test – In circuit Test
Outdoor Assembly Line
Outdoor Assembly Line
Strength Test: 600 Psig
Strength Test 600 psig
Outdoor Assembly Line
Grounding Test, Withstanding Test
Outdoor Assembly Line
Vacuum
Outdoor Assembly Line
Automatic Charging Machine
Automatic Charging Machine
Outdoor Assembly Line
Check Leak: 0.5 g / year
Check Leak: 0.5 g / year
Outdoor Assembly Line
Dummy Test – Functional Test
Dummy Test – Functional Test
Automatic Testing Facilities for Hybrid Inverter Air Conditioner
Indoor Assembly Line
Safety Test
Indoor Assembly Line
Function Test
QC Outgoing
Sampling check – per Work Order
Appearance Check
MPS Check
Vibration and Noise Check
Indoor/Outdoor Air Flow Check
Performance Check – Capacity, EER Check
Wire harness Strength Check
Sweat Test Check
www.saijo-denki.co.th
service.saijo-denki.co.th