China Gwell Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 200 sets per year |
| Delivery Time | 90 days after all the technical requirements are confirmed |
| Packaging Details | STRETCHING FILM, PLASTIC FILM PACKAGE, WOODEN CASES PACKAGE FOR KEY PARTS |
| Product name | EVA Solar Cell Encapsulation Film Line Poe Cell Film Production Machine |
| Machine type | cast film machine/PV solar film machine |
| Brand | GWELL |
| Suitable material | EVA/POE |
| Width | 1100mm 1200mm 1300mm 2200mm 2400mm 2600mm |
| Die lip gap | 0.5/0.7mm(depends on customers) |
| Screw design | Single screw design |
| film structure | single layer film |
| country of origin | China |
| Market share | over 80% of this machine in Chinese market |
| Warranty | One year |
| After-sales service | installation and machine debug |
| Brand Name | GWELL |
| Model Number | GWS120/GWS160/GWS180 |
| Place of Origin | China |
| Certification | CE |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200 sets per year |
| Delivery Time | 90 days after all the technical requirements are confirmed | Packaging Details | STRETCHING FILM, PLASTIC FILM PACKAGE, WOODEN CASES PACKAGE FOR KEY PARTS |
| Product name | EVA Solar Cell Encapsulation Film Line Poe Cell Film Production Machine | Machine type | cast film machine/PV solar film machine |
| Brand | GWELL | Suitable material | EVA/POE |
| Width | 1100mm 1200mm 1300mm 2200mm 2400mm 2600mm | Die lip gap | 0.5/0.7mm(depends on customers) |
| Screw design | Single screw design | film structure | single layer film |
| country of origin | China | Market share | over 80% of this machine in Chinese market |
| Warranty | One year | After-sales service | installation and machine debug |
| Brand Name | GWELL | Model Number | GWS120/GWS160/GWS180 |
| Place of Origin | China | Certification | CE |
| High Light | Low Shrinkage EVA Solar Cell Encapsulation Film Line ，Solar Cell Encapsulation Cast Film Extrusion Process ，EVA Solar Panel Encapsulation Film Production Line | ||
EVA Solar Cell Encapsulation Film Line Poe Cell Film Production Machine
1. Specification of single-extruder production line:
| Extruder type | GWS160 | GWS160 | GWS180 | GWS180 |
| raw material | EVA ,POE | EVA ,POE | EVA ,POE | EVA,POE |
| Product width | 2200mm, 2400mm, 2600mm | |||
| Product thickness | 0.2mm -1mm | 0.2mm -1mm | 0.2mm -1mm | 0.2mm -1mm |
| Maximum linear speed | 10m/min ,12m/min,15m/mn | |||
2. Specification of co-extrusion production line:
| Extruder type | Co-extrusion GWS160+GWS160 | Co-extrusion GWS180+GWS160 | Co-extrusion GWS180+GWS180 |
| raw material | EVA ,POE | EVA ,POE | EVA,POE |
| layers | A,A/B/A | ||
| Product width | 2400mm,2600mm | ||
| Product thickness | 0.2mm -1mm | 0.2mm -1mm | 0.2mm -1mm |
| Maximum linear speed | 15m/min, 16m/mn, 18m/min | ||
3. Features of EVA solar film line
(1) High transparency and high adhesion can be applied to various interfaces and used for bonding glass and silicon wafers.
(2) Good durability can resist high temperature, moisture, ultraviolet rays and so on.
(3) Easy to store. Stored at room temperature, the adhesion of EVA is not affected by humidity and water-absorbent film.
4. Characteristics of POE polyolefin film machine
(1) POE has the general characteristics of thermoplastic elastomers. The soft chain curling structure of octene and the crystalline vinyl chain are used as physical crosslinking points, making it both excellent toughness and good processability;
(2) The price is low and the relative density is small, so the volume and price are low;
(3) Excellent heat resistance and cold resistance, and a wide using temperature range;
(4) Weather resistance, good aging resistance, because there are no unsaturated double bonds in the molecular structure of POE plastics, it has excellent aging resistance;
(5) Oil resistance, compression permanent deformation and abrasion resistance are not good;
(6) POE plastics have narrow molecular amount distribution, good fluidity, and good compatibility with polyolefins;
(7) Good fluidity can improve the dispersing effect of the filler and at the same time increase the weld line strength of the product.
5. Performance characteristics of Gwell EVA/POE film production machine
(1) The cast extruder adopts EVA special single screw extrusion and POE special single screw extrusion. The screw barrel constant temperature circulating water cooling system solves the technical difficulties of EVA/POE plasticization and non-crosslinking.
(2) The roller body adopts double-sided embossing, and solves the technical difficulties of the film sticking to the roller.
(3) The cooling part adopts cooling rollers and stress-relieving cooling beds to make the film run smoothly and fully shaped to ensure that the shrinkage rate is less than 3%.
(4) The whole line adopts PLC automatic control to realize the operation of man-machine interface.
(5) The production line is equipped with an online quality monitoring and control system to ensure the product qualification rate.
(6) Patented design micro-tension winder, the line speed of the whole machine production line can reach 18m/min
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
180000000-200000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
CHINA GWELL is a high-tech enterprise dedicated to manufacturing plastic extrusion lines for Film, Sheet, and Profile. The company has two production bases in scenic Taicang of Suzhou and Dafeng of Yancheng, which are very close to Shanghai. The two bases cover more than 56,000 square meters and can... CHINA GWELL is a high-tech enterprise dedicated to manufacturing plastic extrusion lines for Film, Sheet, and Profile. The company has two production bases in scenic Taicang of Suzhou and Dafeng of Yancheng, which are very close to Shanghai. The two bases cover more than 56,000 square meters and can...
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