EVA/POE/EPE Cast Film Production Line EVA/POE/EPE
EVA/POE/EPE Cast Film Production Line —— An Efficient, Precise and Intelligent Photovoltaic Encapsulation Solution
Guangdong Blesson Precision Machinery Co., Ltd., a leading enterprise in the precision machinery manufacturing industry, grandly launches the EVA/POE/EPE cast film production line specifically designed for the production of photovoltaic encapsulation films. This production line encompasses the entire process, including raw material extrusion, casting formation, cooling and shaping, surface treatment, and intelligent winding.
Blesson provides customers with efficient, stable, and intelligent production solutions for photovoltaic encapsulation films. We wholeheartedly offer comprehensive customized and after - sales services, striving to achieve a dual guarantee of high efficiency and quality. Whether it is EVA, POE, or EPE materials, the EVA/POE/EPE casting film production line can accurately handle them, ensuring that the films have excellent performance and high consistency, thus meeting the high - standard requirements of the photovoltaic industry. Moreover, this production line also has outstanding application value in multiple fields such as construction, packaging, automotive, electronics, advertising, and medical care.
With innovation as the driving force and quality as the cornerstone, we empower the high - quality development of multiple industries, providing high - end manufacturing equipment and excellent solutions for the photovoltaic industry and many other industries.
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Application
1.Packaging Materials
Due to its good transparency, clarity and heat - sealing properties, EVA cast film is often used in the production of packaging materials for food, pharmaceuticals, etc. It can provide a good sealing effect and maintain the freshness and quality of the items inside the package.
2.Electronic and Electrical Components
EVA cast film is also used to manufacture insulating materials for electronic and electrical components. Its high insulation performance and heat resistance make it an ideal choice for the insulating layer of wires and cables.
3.Solar Panels
In the manufacturing process of solar panels, EVA cast film is used as an adhesive to bond solar cells and glass back - sheets together. This bonding method can not only effectively protect the solar cells but also improve the efficiency and lifespan of the solar panels.
4.Semiconductor Packaging Materials
EVA cast film is also used to manufacture the base layer of semiconductor packaging materials. This base layer has strong adhesion and can effectively bond semiconductor chips to the packaging materials, thus protecting the semiconductor chips and increasing their service life.
5.Semiconductor Displays
In the manufacturing of semiconductor displays, EVA cast film is usually used to manufacture the protective layer of the display. This protective layer has good heat - resistance and light - resistance, which can effectively protect the display from damage.
6.Semiconductor Assembly Lines
EVA cast film can also be used to manufacture gaskets for semiconductor assembly lines. These gaskets have good shock - absorption and buffering properties, which can effectively reduce the mechanical vibrations in the assembly line and thus improve the stability and reliability of semiconductor production.
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Advantages and Highlights
1.High - performance Extrusion System: Precisely Solving the Low - temperature Extrusion Problem of EVA
The main function of EVA photovoltaic encapsulation film is to protect solar cells from the erosion of external environments such as water vapor and oxygen, preventing the cells from being corroded or oxidized. The EVA/POE/EPE casting film production line of Blesson is equipped with a large - diameter low - speed screw extruder and adopts the core water - cooling technology, precisely solving the shrinkage problem of EVA materials during low - temperature extrusion. This design not only ensures the stability and high efficiency of the processing process but also significantly improves the output and quality of products, bringing higher economic benefits to customers.
2.Full - automatic Intelligent Winding System: Efficient and Convenient, Enhancing Production Scale
The EVA/POE/EPE cast film production line of Blesson is equipped with a full - automatic intelligent winder, which supports functions such as automatic winding, roll changing, and roll unloading. The maximum roll diameter can reach 700MM, and the maximum width is 1500MM, easily meeting the winding requirements of more than 600 meters. This design not only greatly reduces manual intervention but also significantly improves production efficiency and scale, enabling customers to quickly respond to large - volume order demands and seize market opportunities.
3.High - precision Casting Forming Technology: Ensuring Film Uniformity and Consistency
The EVA/POE/EPE cast film production line of Blesson adopts high - precision casting forming technology. Through the intelligent temperature control system and precise die design, the error in film thickness uniformity is strictly controlled within the standard range. Whether it is ultra - thin films or high - thickness products, the production line can ensure high consistency and excellent optical performance, meeting the strict requirements of the photovoltaic industry for encapsulation films.
4.Efficient Cooling and Surface Treatment: Improving Product Performance and Added Value
The production line is equipped with an efficient cooling system and an advanced surface treatment module, which can quickly cool the film and perform plasma treatment or coating treatment on it, significantly improving the film's adhesion, weather resistance, and optical performance. This efficient cooling and surface treatment technology not only improves product performance but also endows customers' products with higher added value.
5.Intelligent Control System: Achieving Efficient Production and Precise Management
The EVA/POE/EPE cast film production line of Blesson is equipped with an intelligent control system. Through PLC control and a human - machine interface, it realizes fully automated operation and real - time monitoring of the production process. Operators can easily adjust parameters and monitor the production status to ensure the stability and controllability of the production process. Meanwhile, the system supports data collection and analysis, helping enterprises achieve intelligent production management and further improving production efficiency.
6.Modular Design: Flexibly Responding to Diverse Demands
The EVA/POE/EPE cast film production line of Blesson adopts a modular design. Customers can flexibly configure the functions of the equipment according to actual needs and easily achieve flexible production of multiple varieties in small batches. This design not only improves the adaptability of the production line but also helps customers quickly respond to market changes and meet diverse demands.
7.All - round Technical Support and After - sales Service: Ensuring Worry - free Production for Customers
Blesson not only provides advanced production equipment but also offers all - round technical support and after - sales service to customers. Our professional team provides one - stop services from equipment installation, debugging to daily maintenance to ensure that the production line is always in the best operating state. In addition, we also provide operation training and process optimization suggestions to help customers quickly master the equipment - using skills and achieve efficient production.
Basic configuration
●Extrusion System
●Traction and Winding System
●Casting Forming System
●Cooling System
●Electrical Control System
Extrusion System of the EVA/POE/EPE Cast Film Production Line:
The extruder is equipped with a large - diameter, low - speed screw and features water - cooled core. This design is specifically tailored to the characteristics of EVA materials, enabling low - temperature extrusion of EVA. It effectively addresses the shrinkage problem of EVA products during processing, ensuring a stable and efficient overall processing process, and enhancing product output and quality from the source. For POE and EPE materials, the screw and barrel are also designed specifically according to their respective characteristics to meet the plasticizing requirements of different materials.
Traction and Winding System of the EVA/POE/EPE Cast Film Production Line
A fully - automatic intelligent winder is adopted, which has powerful functions. It can achieve fully - automatic winding, roll changing, and roll unloading, with a convenient and efficient operation process. The maximum roll diameter of this winder can reach 700MM, and the maximum width is 1500MM. It can easily meet the winding requirement of 600 meters, greatly improving production efficiency and scale, and is suitable for the production of casting films of different specifications.
Casting Forming System of the EVA/POE/EPE Cast Film Production Line
A high - precision T - type die is used, and advanced simulation technology is applied to optimize the internal flow channel, ensuring uniform extrusion of the molten material and the production of high - quality films. For the EVA and POE production lines, the die is coated with a special anti - sticking coating and combined with an intelligent thickness - measuring feedback system to precisely control the melt thickness and solve the problem of roll sticking. The EPE production line is additionally equipped with a high - efficiency cooling and shaping roll set to quickly cool and shape the EPE film.
Cooling System of the EVA/POE/EPE Cast Film Production Line
Alloy cooling rolls with excellent thermal conductivity are combined with an intelligent temperature control system to precisely control the surface temperature of the film material. The EVA and POE production lines are equipped with advanced stress - elimination devices, and the EPE production line is equipped with an intelligent air - cooling auxiliary system to solve their respective problems during the cooling process.
Electrical Control System of the EVA/POE/EPE Cast Film Production Line
An industrial - grade PLC control system is adopted, combined with high - speed Ethernet communication technology, to collect and precisely control key parameters in the production process in real - time. Through the human - machine interface, operators can intuitively monitor the production status, perform parameter setting, and conduct fault diagnosis.
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Summary
Guangdong Blesson Precision Machinery Co., Ltd. proudly presents the EVA/POE/EPE cast film production line. With industry - disrupting innovative technologies, it reshapes the manufacturing landscape of photovoltaic encapsulation films. The high - performance extrusion system precisely overcomes material processing challenges. The full - automatic intelligent winding system significantly boosts production efficiency. The high - precision casting forming system ensures outstanding film quality. The efficient cooling and surface treatment endow the products with extraordinary performance. The intelligent control system enables worry - free production throughout the process. Choosing Blesson means choosing the perfect integration of excellent quality, high - efficiency production, and cost optimization. Whether you're in pursuit of top - notch product quality, eager to reduce operating costs, or in need of the flexibility to respond rapidly to market changes, Blesson can tailor a comprehensive solution for you, helping you stand out in the fierce competition of the photovoltaic industry and firmly remain at the top of the industry!
Warranty, certificate of conformity
Guangdong Blesson Precision Machinery Co., Ltd. provides a one-year warranty service. During the use of the product, if you have any questions about the product, you can directly contact us for professional after-sales services.
Guangdong Blesson Precision Machinery Co., Ltd. provides product qualification certificates for each product sold, ensuring that each product has been inspected by professional technicians and debuggers.
Company Profile
Guangdong Blesson Precision Machinery Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales, and service of plastic extrusion machinery, cast film production equipment, and automation equipment.
At present, our products are sold all over the country and sold to many overseas countries and regions. Our high-quality products and sincere service have won praise and trust from many customers.
Guangdong Blesson Precision Machinery Co., Ltd. has successively passed the international GB/T19001-2016/IS09001:2015 quality management system certification, CE certification, etc., and has been awarded the honorary titles of “China Famous Brand” and “China Independent Innovation Brand”.
Utility model patent certificates from Blesson machinery, China extruder
China’s independent innovation products and Famous brands in China
Melt-blown Fabric Line CE Certificate and Quality Management System Certificate
