GWELL PET sheet extrusion production line is a strategic and continuous improvement model of the company. This equipment is sold at a special price to ensure market share, with the same parameter configuration achieving low prices and continuous technological upgrades. The processing materials can process APET, PETG, RPET, etc.

Classification introduction of PET sheet extrusion production lines:

1. PET sheet single screw production line: APET, PETG, CPET sheet single screw extrusion production lines are currently mature and stable production solutions, generally using single or double machine co extrusion forms. Jinweier adopts new technology to improve the comprehensive efficiency of this model by 30%

2. PET sheet single screw exhaust production line: This model only requires crystallization of PET and does not require drying. Its advantages include low energy consumption, simple process, convenient equipment maintenance, and the ability to ensure the formation of 18CM deep vacuum cups.

3. PET sheet twin-screw exhaust production line (crystallization free drying): The crystallization free and drying free exhaust PET sheet unit launched by Jinweier has the advantages of low energy consumption and high efficiency. This model is a continuously improved and upgraded product of Jinweier Company. The core vacuum system has been significantly upgraded from the original Roots water ring pump group to Roots rotary vane pump group, which can achieve a vacuum degree of ≤ 10Pa. At the same time, the PET special alloy steel thin-walled roller group is used to greatly improve the cooling efficiency, thereby increasing production, improving product toughness and transparency. The operating system independently programmed by Kingwell ensures the humanization and ease of operation of the device.

4. PET sheet planetary multi screw exhaust production line (crystal free drying): Using a planetary screw extruder as the main machine, the increased area of material and air is increased. Combined with the newly developed vacuum system by Jinweier, it can meet the needs of customers with high output and high-quality sheets.

Multiple extruders are used for co extrusion technology to produce multi-layer co extruded composite PET sheets, such as APET/PETG, PETG/APET/PETG, APET/RPET/APET, and other multi-layer composites. Widely used in vacuum forming, printing, hardware packaging, gift folding, etc.

*Equipped with precision distributor, evenly layered, adjustable proportion of each layer, and digital display.

*The inclined horizontal tablet structure makes operation and maintenance more convenient.

*Roller independent transmission, synchronous closed-loop control of linear speed and extruder speed, fully servo system.

*The whole machine adopts Siemens PLC control to achieve automated control of parameter setting, data calculation and feedback, alarm and other functions.

*The operating program and control system were independently written by GWELL.

PET Basic parameters of sheet extrusion production line