PE Protective film coating machine for screen protection of electronic product screen
Coating machine is used to produce PE protective film. Purpose of protective film: it is mainly used for the screen protection of electronic product in production and transportation.
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Product description:
1. The combination of unwinder and rewinder with double positions can change the film bobbin automatically without stop production, which brings high productivity;
2. According to technology requires, we can choose different coating methods for accurate coating amount;
3. There are two kinds of ovens for choice: traditional type(open from side) and open-box structure type, track conveying, good thermal insulation, accurate temperature control;
4. It has tension control device in each section to keep the material running stably withou any wrinkle and scratch;
5. According to technical requirement, it can rewind small-diameter roll, bubble-free products;
6. According to the function of products, high quality electronic protection film can be conveyed by non-track.
Technical parameters:
Coating width （Customizable）： 500~1600mm Base material： PE film， thinckness 12~100μm Glue type: Water based acrylic adhesive, solid contend 35~55%， viscosity 100~600cps Machine speed （Customizable）： 10~120 Meters per minute Coating amount： 5~30μm after drying Drying temperature： 60~120℃ Heating source： Electric, steam, thermal oil, prepared by user Accuracy of coating： ±0.0015mm Coating way: Gravure roller, Precision ceramic mesh roller Accuracy of tension control: ±0.15kg Edge uniformity of winding roll ±3mm Unwinding roll diameter: Maximum 600mm Rewinding roll diameter Maximum 600mm
