Jwell-EVA/Poe Solar Film Extrusion Line EVA Poe Three Layers Film Extrusion Machine Used for Solar Cellpanel Encapsulation

Product Description

Product Description
EVA/POE Solar Film Extrusion Line
Automatic gravimetric feeding system makes sure variety of solid, liquid additives and raw materials high-precisionfeeding.Low-temperature extrusion systems to ensure adequate mixing in the premise of plastination to prevent cross-linking additives. Special design of Casting part give the perfect solution to roller adhibition and water spalling.Speciaonline tempering device to get rid of inner stress. Tension control system ensure the flexible sheets conveying placidlyduring cooling , pulling and winding process.The on-line thickness measuring and defect inspecting system can providereal-time feedback of the production quality of EVAPOE solar film.
EVAPOE photovoltaic film is mainly used in the encapsulation of photovoltaic modules and is the key material of photo-voltaic modules, it can also be used in various industries such as architectural glass curtain wall, automotive glass, hotmelt adhesive.etc.
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
Application photos
1. Photovoltaic module encapsulation
Protection of solar cells:In a photovoltaic module, solar cells are very delicate. EVA/POE films act as a protective layer, shielding the cells from external factors such as moisture, dust, and mechanical damage. Enhancement of light transmittance:These films have excellent light-transmitting properties. They can effectively transmit sunlight to the solar cells with a high transmittance rate of over 90% in the visible light range. This enables solar cells to make full use of solar energy for photoelectric conversion. Adhesion and fixation:EVA/POE films have good adhesion. They can firmly adhere to the surface of solar cells and the backsheet of the photovoltaic module, keeping the internal structure of the module stable. This is crucial for the long - term operation of the photovoltaic module. 2. Flexible photovoltaic applications
For flexible solar panels:POE - based films are more suitable for flexible photovoltaic devices. Due to their flexibility and good toughness, they can be used in the production of flexible solar panels. These flexible solar panels can be installed on curved surfaces such as vehicle roofs, tents, and backpacks. 3. Durability and long - term performance improvement of photovoltaic systems
Resistance to environmental factors:These films have good resistance to ultraviolet (UV) radiation, temperature changes, and other environmental factors. UV radiation in sunlight can cause degradation of materials. EVA/POE films can effectively block UV rays, reducing the impact of UV radiation on the internal components of photovoltaic modules. At the same time, they can also withstand a wide range of temperature changes. In cold or hot environments, they can maintain their physical and chemical properties, ensuring the normal operation of photovoltaic modules. For example, in a desert photovoltaic power station with large temperature differences between day and night, the film can still play a good protective role. Extension of service life:By providing reliable encapsulation and protection, EVA/POE solar films can significantly extend the service life of photovoltaic modules. A well - encapsulated photovoltaic module using high - quality EVA/POE films can have a service life of more than 25 years, which is of great significance for the economic and stable operation of photovoltaic power generation systems.
Technical parameters

Technical parameters
Model	Extuder type	Products thickness(mm)	Max. Output
Single extrusion	JWS200	0.2-1.0	500-600
Co-extrusion	JWS160+JWS180	0.2-1.0	750-850
Co-extrusion	JWS180+JWS180	0.2-1.0	800-1000
Co-extrusion	JWS180+JWS20	0.2-1.0	900-1100
Note: nformations isted above are for reterence onlv, the production ine can be desianed ov customer's reauirements.

packaging&Shipping
In order to ensure the integrity of the goods in long-distance transportation, to avoid damage to the goods in sea transportation and corrosion of the sea water to the goods, to avoid damage in the process of freight transportation, we use the outer package-wooden box and the inner package-plastic wrap packaging to ensure the safety of the goods.If you have special needs, you can also tell us, we will do our best to do and let you rest assured
Company Profile
JWELL is a global supplier of complete solutions on extrusion technology.
Oriented from Shanghai, JWELL Mlachinery Co., Ltd is the largest manufacturer of extrusion machinery in China, its 8production bases are located in Jiading District of Shanghai, Zhoushan City of Zhejiang Province, Taicang city of jiangsuProvince, Liyang City of Jiangsu Province, Haining city of Zhejiang province,Chuzhou City of AnHui Province, Quaniao cityof AnhuiProvince and Thailand. Totally covering areas more than 1,000,000 square meters.t has more than 3000staffs, about 580 technicals and managing staffs with over 500 national patents, We produce more than 3000 advancedextrusion lines every year, which were exported to 120 countries and regions over the world.
Jiangsu Jwell Intelligent Machinery Co., Ltd. is a high-tech manufacturer dedicated to the research, development and manufacture of plastic extrusion equipment. Our main products are all kinds of plastic sheet, plate, film extrusion equipment. We not only have professional R&D team, experienced technicians, but also advanced production and processing base and standardized assembly workshop. Our customers are all over China as well as overseas countries and regions. Based on the enterprise spirit of "Excellent Quality, Perfect All", we are constantly exploring the new field of extrusion.