Machine Description:

1.The screw adopts the barrier type screw design, which is specially designed for PET melting.

2. It has less fine points, high yield and uniform plasticization, and vertical three-roll calender design.

3. The roller temperature can be adjusted by the mold temperature machine, and the surface gloss is high.

4. There is a laminating device, the customer can put any grain, the film is combined online, and the operation is convenient and easy to adjust.

5. The thickness of the sheet is positioned by a dial gauge, and the cutting is performed by an automatic meter cutting device.

Process principle:

Dehumidifying and drying of plastic pellets → Extruder: melting and plasticizing of raw materials → quick change filter → solution pump → distributor → extrusion die extrusion → three-roll calender → cooling setting device → trimming mechanism → traction Transfer → Shearing device

Product application:

Mainly used for travel bags, plastic molding, open air panels, weathering panels.

PET Sheet Extrusion Machine Video &Models: