Introduction
Equipment 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:TPU,PI,PE,PET,aluminum foil,copper foil,paper,etc.
Machine Parameters
Equipment specification |
Operating speed |
Base material width |
Coating method |
Unwind/Winding Diameter |
Splicing method |
1250-2000 mm |
Max.150 m/min |
300-3300 mm |
Slit extrusion coating,Gravure coating |
800 mm |
Automatic disconnection without stopping operation |
Detailed Photos
Our Advantages
1.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.
Application
Optical-grade protective films,hard-coated films,automotive paint protection films,window films,release liners, barrier films, polarizers, OCA adhesives, explosion-proof films, and more.
Company Profile





