The Polyehlene Compounds in th Film Aircrew of Bubble

Air bubble film machine (QPE-600/1200/500/1800)
Bubble Film Machine/extruder/film extruding machine/PE bubble machine

Features

This machine adopts once-through shanping technique,has high efficiency and excellent product quality.This set has such features as scientific and reasonable structure design,smooth and reliable running and easy operation and maintence.Polyethylene air-cushion film(also called polyethylene),which is devided into two kind:ordinary polyethylene air-cushion film and composite polyethylene air-cushion film, is a kind of packing material which has been widely used at present.It not only has good cushioning effect,shock resistence and transparency,etc. So it has been widely used for packing, househole wares,post parcel instrument bicycle,polyethylene funiture ,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

Main Technical Variables