SW Type Optical Film Coating Machine

I. Uses 
This machine is integrated by introducing foreign advanced coating machine technology and combining with its years of coating machine’s production experiences, which is widely applied to producing products including PET solar energy backplane materials, etc which need for coating.

II. Main Technical Parameters

III. Performance and Features
1. The whole machine adopts 4-frequency-conversion motor for control and the whole machine tension (including coating, baking oven, traction and reeling) adopts floating swing arm for control which improves reliability for the whole machine tension.
2. Material-discharging shelf is independent and adopts magnetic powder for control of automatic tension.
3. Micro-concave roller coating adopts servo motor for control and pneumatic scraper for adjustment which gluing is well-distributed.
4. Baking oven is 21m and temperature is independently controlled by 7 sections. Heating adopts electric heating for cyclic heating. Inlet and outlet air force for hot-air entering-type drying system and adjustable internal recycling air-sucking and air-exhausting device is strong and drying is thorough.
5. Inner guide wheel of baking oven adopts independent motor driving and it is active synchronization with main machine, transmission adopts synchronous belt transmission type which reduces materials’ tensile and deformation and cylinder open-top type baking oven and film-threading operating platform is for convenience of operating worker’s working.
6. The tension between hand coater and traction steel rollers adopts floating swing arm in synchronized manner.
7. Automatic meter-counting and speed-counting device.
8. Deviation rectification adopts LPC photoelectric edges-aligning machine for purpose of neater reeling of materials.
9. Reeling and unreeling adopt key-type air bulking shaft for purpose of convenient and quick operating loading and unloading materials.
10. Steel roller cooling for high-precision up-thrust type traction device adopts water-circulating type which enables film to be smoother and can achieve more cooling effect through cooling roller.