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Ruian Huarui Plastic Machinery Co., Ltd.
No. 508 WenRui Road, Ruian City, Zhejiang Province China
86-139-58859681
No. 508 WenRui Road, Ruian City, Zhejiang Province China
86-139-58859681
| PE Heat Shrink Film blowing machine, heat shrinkable film blowing
machine, PE film making machine, film extruder USAGE 1) It is used for blowing heat shrinkable film of PE. 2) Which is used for all kinds of plastic membrane and packaging bag, for food, medicine, beer bottle, material bottle, box, case, cloth reel, floor, glass, all size of trays, pottery, tissue, etc. CHARACTERISTIC Main motor and take-up motor are controlled by frequency inverter adjust Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment Hardness of heat treatment: Screw HV≥ 740, barrel HV≥ 900 Depth of hardening: 0.6-0.7mm Brittleness grade: ≤ 2 grade Gear box: 250 Involutes cylinder Bevel wheel, cast alloy steel piston, fine grinding hard gear surface Die material: Steel 45#/surface treatment of flow channel: Hard chrome- plating Double digital display temperature controller |
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