It is the first patent for surface crusting technology,
The surface of the plate is smooth with high hardness,
Uniform discharge and long service time
Application range:
Furniture board, cabinet board, sanitary ware board, building template, advertising board
Extrusion material:
PVC foam, PVC + wood flour, multi material coextrusion
Technical advantages:
1. It is the first invention of surface crust technology patent, with smooth surface and high hardness
2. Patent runner design, uniform and stable discharge, suitable for a variety of formulations, and
3. The thickness of 1.5-40mm can be produced by using different die heads
4. Streamline design to eliminate material flow, product foam uniform and stable
The surface of coextrusion is fine and uniform with uniform thickness
Main structure of sheet die |
|
Adjusting rod foaming die |
Suitable for various formulations |
Open die |
Not easy to paste and smooth surface, long production time |
Double channel die |
Suitable for thick plate, hard core |
Upper and lower adjustable die head |
The thickness adjustment range is large |
Crust foaming die |
It is equipped with cooling crust plate to make the surface hardness of products higher |
distributor |
The core material is wrapped, and then the coextrusion material is formed through the die head |
