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Jwell
Main parts of production line:
Three/Five extruders co-extrusion →Mould→Screen Exchanger(Melt Filter)→Metering Pump→Mould(T-die)→Casting Forming Machine Unit→Cooling Roller Unit→Online Thickness Gauge→Online Defect Detection Machine(Optional)→Transitional Cooling Bracket→Haul-off Unit→Automatic Winder→Electrical Control System→Cooling machine(Chiller)→Heat Exchange→Die Heater
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| Model | Extruder Type | Products Thickness(mm) | Max Output(kg/h) |
| 3 extruders co-extrusion | JWS75+JWS130+JWS75 | 0.18-0.4 | 750-850 |
| 5 extruders co-extrusion | JWS65+JWS65+JWS120+JWS65+JWS65 | 0.18-0.4 | 800-900 |
| Note:The specifications are subject to change without prior notice. | |||
The photovoltaic backsheet is an important part of connecting photovoltaic cells and encapsulation materials, which can not only improve the mechanical strength of photovoltaic modules from being affected by harsh climate and other environments. At the same time, the photovoltaic backsheet can also prevent the battery from being damaged by external objects and ensure the safe use of photovoltaic modules.
JWELL PP/PE three/five extruders co-extrusion solar backsheet production line can reduce production cost while ensuring good performance of the product, simplify the perparation process, enhance the adhesion of each layer, to make it difficult to stratify or fall off, ensuring the long-term weather resistance of the solar panel. The PP/PE materials have better electrical insulation performance, improve the protection of the solar cells and increase service life.
The Production line adopts multi-layers co-extrusion, automatic metering system, PLC control of the whole line, to achieve man-machine interface operation, remote testing service .
Main parts of production line:
Three/Five extruders co-extrusion →Mould→Screen Exchanger(Melt Filter)→Metering Pump→Mould(T-die)→Casting Forming Machine Unit→Cooling Roller Unit→Online Thickness Gauge→Online Defect Detection Machine(Optional)→Transitional Cooling Bracket→Haul-off Unit→Automatic Winder→Electrical Control System→Cooling machine(Chiller)→Heat Exchange→Die Heater
| | | | |
| | | | |
| Model | Extruder Type | Products Thickness(mm) | Max Output(kg/h) |
| 3 extruders co-extrusion | JWS75+JWS130+JWS75 | 0.18-0.4 | 750-850 |
| 5 extruders co-extrusion | JWS65+JWS65+JWS120+JWS65+JWS65 | 0.18-0.4 | 800-900 |
| Note:The specifications are subject to change without prior notice. | |||
The photovoltaic backsheet is an important part of connecting photovoltaic cells and encapsulation materials, which can not only improve the mechanical strength of photovoltaic modules from being affected by harsh climate and other environments. At the same time, the photovoltaic backsheet can also prevent the battery from being damaged by external objects and ensure the safe use of photovoltaic modules.
JWELL PP/PE three/five extruders co-extrusion solar backsheet production line can reduce production cost while ensuring good performance of the product, simplify the perparation process, enhance the adhesion of each layer, to make it difficult to stratify or fall off, ensuring the long-term weather resistance of the solar panel. The PP/PE materials have better electrical insulation performance, improve the protection of the solar cells and increase service life.
The Production line adopts multi-layers co-extrusion, automatic metering system, PLC control of the whole line, to achieve man-machine interface operation, remote testing service .
