The set is special
film compounding one to produce soft package.
The main basic material is aluminum foil, OPP
color printing film and coated aluminum film,
etc.
The set consists of translational swing type plastic
extruder, turning over letoff, laminating machine,
turning over type central takein machine and electric
control cabinet.
1.High effective blending barrel screw with big
ratio of length to diameter
2.High precision and clothes rack type alloy steel
die
3.Reciprocating pendular extruder
4.Letoff with double working positions tensile
controlling
5.The surface of film is treated by corona
6.The cooling set assures constant temperature
of main roll
7.The edge cutting can be adjusted and is equipped
with collector of slitter edge
8.All frequency control
9.The tensile of windin can be controlled automatically.
Main techical parameters: |
