China Gwell Co., Ltd
CHINA GWELL ·Company vision: Innovation promotes company's progress ·Customer vision: Expertise creates customer's values ·Employees vision: Creation realizes staff's values ·Product vision:
Add to Cart
Embossed EVA Cast Film Production Line For Solar Module White Color Semi-Transparent
Embossed EVA cast film production line for solar module
1. EVA solar film machine design
Welcome to China Gwell Machinery Company. We are EVA solar film production machine and POE solar film production machine manufacturer. We started to make EVA solar film machine in 2010. Therefore, our engineers are very experienced about designing machine model, installing machine and adjusting machine. Now we have a lot of regular customers who hace already ordered 20 lines, 30 line, 60 lines or even more.Based on their feedback, GWELL updates the machine model every year when the market demand changes. Now we have 120 type machine, 150 type machine, 160 type machine, 180 type machine and 200 type machine.
2. Specification of EVA solar film machine:
| 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 | |||
| 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. MIxing system of EVA/POE solar film production line
To make it clear for all the customers, especially customers who are new in this industry, EVA/POE solar film needs formula. The formula contains different types of materials in different state. At this time, we can equip customers with whole set of mixing system, it contains a conical mixer and related feeders. If you want to know more information, please contact us and we will share some more information and pictures for you.
4. Performance characteristics of Gwell EVA/POE film production line
(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
