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China, Chinese Jwell Automatic Optical Film Roll Coating Production Line Coating Machine of High Speed and Energy-Saving1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Coating UnitUltra-High Precision Coating MachineOptical-Grade Protective Films
Jiangsu Jwell Intelligent Machinery Co., Ltd.
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Product Description IntroductionEquipment introduction:Optical film coating equipment consists of unwinding group,unwinding accumulator+front haul-off unit group,slit coating unit,vacuum traction group,oven heating group,light curing group,cooling haul-off unit group,winding accumulator,winding group.Applicable to TPU invisible car film,optical film,release film,explosion-proof heat insulation film,hardened film and other coating processes.Coating base film materials:BOPET,BOPP,CPP,PE,aluminum foil,paper,etc.Machine Parameters Main technical parametersSubstrate typesBOPET,BOPP,CPP,PE,aluminum foil,paper,etc.Substrate width300mm-3300mmWorking speedUp to 150 m/min(depending on material and process)Coating methodsSlot-die extrusion coating unit;reverse kiss gravure coating unit;comma scraper coating unit;muti-rollprecision metering unit;three-rollgravure transfer coating unit;gravure roll coating unit.Laminating methodsTwo-roll laminating;three-roll laminating,etcUnwindingUnitA Structure typeSingle-station or double-stationB Max roll diameter600-1000mmC Cutting typeManual cutting,flying blade,gear blade,hot melt cuttingD Clamping systemPneumatic fixed cone,movable open-close arm cone,air shaftHeatingOven heating sourcesavailable optionsElectric heating,steam heating,thermal oil heating,natural gas heating,hot air heating,UV curing,etc.RewindingUnitA Structure typeSingle-station or double-stationB Max roll diameter600-1000mmC Cutting typeManual cutting,flying blade,gear blade,hot melt cuttingD Clamping systemPneumatic fixed cone,movable open-close arm cone,air shaftDetailed PhotosOur Advantages1.The system supports multiple coating technologies, including slot-die extrusion, reverse kiss gravure, comma scraper, and multi-roll precision metering units, which can be configured simultaneously to accommodate diverse process requirements.2.Coating thickness control is achieved through precision gap adjustment, differential shearing, and gravure metering. The minimum wet coating thickness can reach the nanometer level, ensuring high-precision applications.3.The drying tunnel and air knife system are designed for high efficiency and energy saving, ensuring uniform drying with reduced consumption.4.The control system is flexible, supporting either PLC with HMI interface or PLC with industrial PC system, depending on production needs.5.A fully automated electrical control system is integrated with floating closed-loop tension control, ensuring high stability and precise web tension during operation.6.The entire system is equipped with a networked remote control module and intelligent remote operation and maintenance system, enabling 24/7 electrical diagnostics and seamless integration with MES or ERP systems.ApplicationOptical-grade protective films,hard-coated films,automotive paint protection films,window films,release liners, barrier films, polarizers, OCA adhesives, explosion-proof films, and more.The picture below shows some disposable laser anti-counterfeit labels, used for anti-counterfeit identification.Company Profile
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