IST METZ UV Technology
Transcription
IST METZ UV Technology
IST METZ UV Technology IST METZ GmbH, Thomas Gohl IST worldwide IST America IST Nordic ISTIST Benelux UK VTDHeadquarter Dresden IST IST France IST Italy IST Iberica IST East Asia IST China IST SEA 2 UV fields of application Graphic Arts Industry Offset Rotogravure Flexo Screen printing Inkjet Converting Siliconisation Hotmelt-PSA PVC flooring Lamination of webs and plastics Scratch resistant coating of foils Industrial Applications 3 Automotive parts UV PVD processes Cosmetic industry Anti-corrossion on metal Adhesives & Encapsulations UV Pretreatment & cleaning Furniture & flooring Telecommunication Coil Coating Composites Electronics Industrial Inkjet Rapid Prototyping Air & Water treatment Cups, tubes and cans (RIM) Polymerisation Spectral Energy Distribution UV-C UV-C Imperative Imperativefor forthe thepolymerization polymerizationof ofprinting printinginks inksand and varnishes varnishesfor foraacomplete completecuring. curing. UV-B UV-B Supports Supportsand andmaintains maintainsthe thetriggered triggeredoff offreactions reactionsand and ensures a better curing ensures a better curing because becauseof oflonger longerwaves. waves. UV-A UV-A Responsible Responsiblefor forthe thecuring curingof ofvery verythick thicklayers. layers. 5 Polymerisation Binder Pigment Photoinitiators Free radicals 6 Advantages of UV technology Special applications Inline coating non absorbant substrates 7 environment UV best gloss no spray powder Immediate post press Better margins IST UV Transfer Center Customer demonstrations Print tests UV Transfer Center trainings in Nürtingen and at the customer 8 Core competence UV All core components are manfactured in house at dedicated IST daughter companies eta plus: lamps and power supplies S1 Optics: reflectors gmm: sheet metal work 9 UVSystem Core components of a conventional UV system 10 Rotogravure 11 UV coating of mat and gloss varnish for packaging UV in the Narrow Web Field Applications: Labels for food, cosmetics and pharmaceutical products Hologram labels Benefits: Extremely short curing times High scratch and abrasion resistance Immediate converting High resistance to chemicals High ink brilliance, high gloss degree 12 Narrow-web flexo press 13 Installation on Flexopress 14 Flexo (CI) 15 Narrow web CI Metal Decoration Applications: Metal packaging (boxes, cans) Bottle tops Screw lids Benefits: Immediate curing in the press Low temperature load onto the plate Lower energy consumption compared to hot air / gas drying Solvent-free ink and varnish systems, environmentally friendly Space saving / small footprint 16 Installation in Web-Offset Installation on chill drums Interdeck drying or „wet-in-wet“ printing Installation on exisiting or new presses 17 Installation on a Müller Martini Alprint 74 on 36“ chill drum after the last print unit UV Applications in Sheet Fed Printing Applications: Folding boxes, labels, in-mould-labels Plastic cards (identity, credit and phone cards) Banknotes Commercial jobs with LE and LED UV technology 18 IST UV equipment on a packaging press 19 UV / LowEnergy UV / LED UV VUV 100 UVC 200 UVB 280 315 UVA 400 Conventional UV LE-UV LED UV key PI surface cure 20 key PI through cure Wavelength [nm] Product Portfolio IST METZ Integration Technology LED UV Narrow web MBS-6 Wide web BLK-6 MBS-5L LUV 20 Digital MBS-5Li SubZero Pincure VTwin SubZero LED Solidcure 2 Solidcure 2 Sheetfed FSP BLK-6 LE UV LUV 20 LUV 80 Industrial BLK-6 MBS-5L MBS-3D LUV 20 LUV 80 21 3 types of UV technology and the typical application UV LED Highly ReactiveLE UV Full UV 22 22 Peak LUV 20 / LUV 80 23 IST LED system with unique dome lens optics A unique optical design ensures superior output to cope with this requirement LU 80 V Depending on press model, installation position and substrate used a wide range of distances have to be covered. LUV 80 24 24 LUV80 – on site module exchange In case of defect the electrical board … … and individiual LED modules … … can be replaced at the customers premises. No costly and time consuming return to the factory necessary! 25 Advantages of LED UV No Ozone Due to operation in UVA range at 385Nm No IR radiation Low thermal impact into machine and substrate suitable for heat sensitive stocks No Power consumption during wash-up times, stand by and job changes Instant ON-OFF of UV LED ensures energy consumption only during productive times No Mercury Due to diode technology vs. lamp bulb system No extraction system necessary High efficient heat management with water cooling only Long life time of LED UV Standard lamps usually need to be changed after 2000 - 3000h production time 26 An ideal couple: Low to medium power LED solutions 27 + high power LED solutions XL105-8P LUV 80 LED Installation 28 SM74-5 LUV80 LED Installation 29 Main reasons to choose IST UV technology More than 35 successful years in the UV industry Huge experience throughout many areas of application Qualified, skillfull and experienced personell Sales and Service support available – worldwide Inhouse development and production of all key components Tailormade UV systems – optimal press integration Efficient heatmanagement, e.g. water-cooled shutters and peripherals Guaranteed and individually tested quality for all IST UV systems Training for press operators, service engineers and sales men Individual customer demos, support and technical consultancy IST METZ – Your partner for UV technology! 30 It`s time for IST UV!