Is the PET sheet extrusion line of engardi intelligent equipment single screw or twin screw?

The PET sheet extrusion production lines of enjiadi intelligent equipment include:

1. PET sheet single screw production line: APET, PETG, CPET sheet single screw extrusion production line is a mature process and stable production plan. Generally, single or double machine co extrusion is adopted to improve the comprehensive efficiency of this type of machine by 30%

2. PET sheet single screw exhaust production line: This machine only needs to crystallize pet, without drying. Its advantages: low energy consumption, simple process, convenient equipment maintenance, and can ensure the suction 18cm deep cup.

3. PET sheet twin-screw exhaust production line (no crystallization and drying): the non crystallization and non drying exhaust type PET sheet unit has the advantages of low energy consumption and high efficiency. At the same time, the special alloy steel thin-wall roll group for pet is adopted, which greatly improves the cooling efficiency, thus increasing the output and improving the toughness and transparency of products.

4. PET sheet planetary multi screw exhaust production line (no crystallization drying): the planetary screw extruder is used as the main machine to increase the area of material and air, and with the vacuum system, it can meet the needs of customers with large output and high quality sheet.