Product introduction:
Three-layer co-extrusion casting film machine is a kind of non-stretched, non-oriented flat-extrusion film which produced by three single-screw extruders. The film produced by this machine has excellent heat-seal performance and excellent transparency. It is one of the main packaging composite substrates, used to produce high-temperature cooking film, vacuum aluminum film, etc. This model can produce both three layers (ABC) and five layers (ABCBA) film, which greatly saves research and development costs. Each screw of this model is equipped with a melt pump to make the melt flow more uniform and controllable, making the thickness of the cast film more uniform and stable. This model adopts compact design and has a small size. It is suitable for use in the limited space of scientific research institutes, universities and enterprise laboratories.
Technical Parameter:
SPECIFICATIONS FOR XH-432-25-3 THREE LAYER CAST FILM MACHINE | |||
XH-432-25-3 | Screw diameter | ¢25 or customized | |
Quantity of screw | 3pcs | ||
L/D | 33:1 | ||
Screw speed | 0-95rpm Frequency | ||
Die | T type | ||
Die lip width | 300mm or customized | ||
Edge cutting device | Double trimming,double winding | ||
Power Supply | 3∮,AC380V | ||
Control mode | SIEMENS PLC Control | ||
Machine Picture:
PLC Interface: Extrusion Die and Calender Rolls:
3-Layer Film: 3-layer film under magnifying instrument:
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