3. The PET sheet twin-screw exhaust line (free from dry and crystallization) : It is launched PET sheet twin-screwexhaust line without drying and crystallization which has the advantages of low energy consumption, high efficiency.This machine is our continuous improvement upgraded products , and its central vacuum system has been upgraded.
The original roots-water ringpump group upgrades to roots - rotary vane pump, which can make the vacuum degree reach 10 pa, or less. Meanwhile by using PET special alloy steel thin-wall roller unit can increase the cooling efficiency, so as to increase output, improve product toughness transparency. Gwell's independently programmed operating system ensures that the device is user-friendly and easy to operate.
Feature of equipment
1)Plastic sheet making machine has High capacity.
2) Energy saving: 20% energy saving than normal machines.
3) Four self-designed major core technology of sheet extruder: extrusion system, die, roller, distributor. They are all invented and designed by ourselves. The core technology has many testing points and adopts electrical integration of double protection.
4) The operation fully reflects the man-machine engineering principle, it can make the function more entirely and the operation more simple.
5)Only the tablet machine independently walking, avoid the interference from other power to influence the stability of the
tabletting sheet.
6) The plasticizing effect of the sheet is very good. After the sheet formed and walking in curved line, it can make sure the stability of the sheet stock.
7) The heating system is controlled by high-grade china heater, stainless heater,inner-storing type single heating pipe and precision temperature-controlling die mould, is exact in controlling temperature, Quickly in heating, good in keeping temperature, long life and save time and energy.