Sophisticated coating machine with optical grade for producing series of PET explosion proof film
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Product description
1. The unwinder and rewinder adopts advanced full closed- loop intelligent control system to control the tension accurately and stably.
2. According to technology requires, we can choose different coating methods for coating, thus we can achieve accurate the amount of coating
3. The oven adopts open-box structure, easy to clean, have good tightness, high degree of cleanliness, accurate temperature controlling
4. We design the oven and heating, air supply system separately, eliminate the noise by machine while delivering.Also, we have floating type oven for choosing
5. The whole machine has tension control device in each section to keep the material running stably, without any wrinkle and scratch, have extensive application.
Technological parameters:
Coating width （Customizable）： 500~1600mm Base material： PET film， thinckness 12~100μm Glue type: Water based/solvent based, acrylic adhesive, silica, rubber, solid contend 5~55%， viscosity 100~100000cps Machine speed （Customizable）： 10~200 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, micro gravure roller, Slot die extruding Accuracy of tension control: ±0.15kg Edge uniformity of winding roll ±3mm Unwinding roll diameter: Maximum 800mm Rewinding roll diameter Maximum 800mm 
