"The cause of poor coating gap of PE Protective film coater (3).

(3) Protective film coater equipment: the back roller and the horizontal plane of the coating roller are not parallel. The back roller is uneven when it bounces open. Back roller surface coaxiality. The back roller and traction roller are not parallel. The level changes

3. The front and back sides are not aligned

(1) Protective film coater CAO: one side gap consistency. The running parameters are not adjusted. The light eye is blocked. Unwinding clamp feed roller forgot clamp

(2) Protective film coater equipment: the tension behind the second surface is large. Low front tension

Yitong Industry and Trade (Shanghai) Co., Ltd. provides new products, new process solutions company, we not only provide equipment, but also the new European technology, process through the carrier of equipment, to provide Chinese customers. The main equipment is precision coating, mainly including lithium battery coating, optical film coating, brand tape coating, etc., covering the industries of battery, printing, electronics and precision chemical industry. Precision coating machines include: solvent-free coating machine (hot melt adhesive coating machine), Solvent coater Protective film coater, water-based coating machine, oil-based coating machine, etc. Fully automatic control mode, representing the high level of Europe. Our products have: European quality, joint venture price, Chinese service. "