CHEER machinery Co., Ltd.developed a profitable stress eliminating system for EVA solar cell encapsulants film extrusion line which is energy saving, high efficiency and high performance-price ratio.This production line is one of the most professional EVA solar cell encapsulants film extrusions in China.
Product Features:
1.Low temperature and precisely controlled extrusion technology. Temperatures from extruder to the die exit are always controlled at stable 75℃ .
2.Speed limitation caused by residual stresses and shrinkage was broken down. The line speed reached at 5M/min under the shrinkage less than 3%.
3.Special design of stresses eradicating and annealing unit is energy saving for over 50%.
4.Process know-how, computerized and electrical control system is the guarantee for running line more stable and longer life time.
5.Operate easily and more managed of production quality.
Technical Specifications:
| Screw Diameter |
160mm |
| L/D Ratio |
28:1 |
| Motor Drive |
185kw |
| Thickness |
0.2-0.8mm |
| Width |
2200mm |
| Output |
300kg/h |
| Power Installed |
300kw |
Application:
