Film Blowing and Printing Machine 

SJ50-YT600/SJ55-T800/SJ60-YT1000

Usage

Blow various kinds film of low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc, Which are widely used for packing liquid, industrial products, garments and textile, etc.
With printing Sets, can print in the surface immediately when the film blowing out, with three or four sets printing machines, can printing 2-3 or more colors in the same time, the film after printing, is widely used for making plastic T-shirt bag, vest bag, flat bag, and for agriculture usage, is an economic machinery sets.

Characteristic

Main motor and take-up motor are controlled by frequency inverter adjust
Manual exchangeable system to adjust the gap of take-up roller
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

Parameter