EVA POE EPE Solar Module Encapsulate Film Extrusion Line With 2600mm Width 0.3-1mm Thickness And 18m/Min Linear Speed For PV Module Encapsulation

EVA POE EPE packaging film is mainly used for solar cell encapsulation. The EVA/POE/EPE solar film, in terms of adhesion and durability, has superior optical characteristics; it is more and more widely used in the electric cell module and many optical products.GWELL developed new type of EVA/POE/EPE solar film extrusion line, with high output, by one or two extruder co-extrusion, line speed 2x13m/min, and automatic winder, Machine are exported to America, India, Turkey, and Thailand.

GWELL Machinery Company Profile and Product Introduction

Company Profile

GWELL Machinery Co., Ltd. is a national high-tech enterprise specializing in the manufacture of flat forming equipment for polymer materials. Over the past decade, GWELL has experienced rapid development and now boasts three manufacturing bases and one office in Shanghai:

· Manufacturing Bases: Located in Taicang City, Suzhou; Chongchuan District, Nantong; and Dafeng District, Yancheng.

· Equipment: Equipped with over 300 processing machines, including gantry machining centers, precision machining centers, laser forming machines, and CNC lathes.

· Production Capacity: Capable of producing 1,000 sets of flat forming equipment annually.

· Market Reach: Products are exported to the USA, Germany, Japan, South Korea, Russia, Spain, Turkey, Indonesia, India, South America, and other countries and regions.

EVA/POE/EPE Film Production Line

GWELL's EVA/POE/EPE photovoltaic film production line holds a 70-80% market share globally. The company has produced hundreds of photovoltaic EVA film production lines, forming a mature production system, and providing comprehensive services from raw material procurement, formula consultation, auxiliary equipment matching, to process debugging and training.

Market Leadership

GWELL maintains an over 80% market share in the EVA photovoltaic film equipment sector. The equipment has undergone thousands of designs and optimizations, achieving high product yield and automation levels widely recognized by leading companies. Leveraging its scale and resource advantages, GWELL excels not only in equipment development but also has deep insights into upstream suppliers and downstream customers in the photovoltaic film industry.

Equipment Features and Advantages

Extrusion System

· High Torque Gearbox: Provides strong power support, ensuring efficient and stable extrusion.

· Efficient Screw Design: Optimizes the plasticization process, ensuring uniform melting of materials, particularly suitable for temperature-sensitive EVA materials.

· Constant Temperature Circulating Water Cooling System: Ensures that the temperature difference between the screw and the barrel is ±1°C, addressing EVA plasticization and non-crosslinking issues.

Screen Changer

· Plate Type Screen Changer: Efficiently filters impurities, reduces downtime and material waste, improves production continuity and efficiency.

Melt Pump

· High Precision Pressure Control: Ensures that the pressure fluctuation after the pump is ±0.1MPa, ensuring uniform film thickness.

· Pressure Detection Sensors: Quick response and accurate detection, ensuring consistent longitudinal thickness.

T-Die

· Manual and Automatic T-Die: Selected according to demand, ensuring uniformity and accuracy of the film's transverse edges.

Calender

· High-Strength Rollers: Temperature fluctuation precision ≤±1 degree, ensuring film quality.

· Double-Sided Embossing: Prevents film from sticking to rollers, improving surface quality.

Cooling System

· Special Cooling Rollers and Stress Relief Bed: Ensures smooth film operation and full forming, keeping shrinkage below 3%.

· Cooling Bracket: Precisely designed to effectively cool the film, preventing warping or shrinkage.

Thickness Scanner

· Real-Time Feedback Adjustment: Used in conjunction with the automatic T-Die to reduce labor costs and ensure consistent product thickness.

Cutter

· High Precision Cutting: Ensures neat film cutting without burrs.

Haul-Off System

· High-Wear-Resistant Nitrile Rubber Rollers: Ensures stable traction and high surface quality.

· Independent Servo Control: Ensures stable and reliable traction process.

Winder

· Micro Tension Control: Ensures smooth side winding, reducing internal stress.

· Automatic Relaxation Cutting: Improves operational efficiency, reduces material waste.

Automated Control System

· PLC Control System: Achieves fully automated line control, easy to operate, saves labor.

· Online Quality Monitoring System: Ensures consistent quality for each batch of products.

Advantages of the Three-Layer Co-Extrusion Structure

Benefits of the Three-Layer Co-Extrusion Structure

· Performance Optimization: Combines the advantages of EVA and POE, fully exploiting each material's properties for maximum performance.

· Structural Stability: The middle POE layer provides excellent weather resistance and UV resistance, while the EVA layers on both sides offer high transparency and adhesion, ensuring the overall stability and durability of the film.

· Cost Saving: Through a reasonable combination of materials, the use of high-cost materials is reduced, lowering overall production costs.

Advantages of EVA

· Better Adhesion: EVA has better adhesion than POE, closely bonding various interfaces, ensuring reliable encapsulation of components.

· High Transparency: The EVA layer offers excellent optical performance, suitable for solar cell encapsulation and other applications.

· Low Cost: EVA is cheaper than POE, and using EVA as the outer layer can effectively reduce production costs while maintaining high performance.

Advantages of POE

· Excellent Weather Resistance: POE has good high and low-temperature resistance, remaining stable in extreme environments.

· UV Aging Resistance: POE's molecular structure lacks unsaturated double bonds, giving it excellent UV aging resistance, extending product lifespan.

· Low Water Vapor Transmission Rate: POE ensures the safety and long-term stability of encapsulated components in high humidity environments.

Overall Advantages of EPE Film

· Combination of High Performance and Low Cost: The EVA layers provide excellent adhesion and transparency, while the POE middle layer offers weather resistance and UV resistance, achieving a balance of high performance and low cost.

· Versatility: Suitable for solar cell encapsulation, building materials, and various other fields, meeting diverse application needs.

· Durability and Reliability: Combining the advantages of EVA and POE, EPE film offers good durability and reliability, maintaining stable performance in high temperature, high humidity, and strong UV environments.

Equipment Challenges and Innovations

Temperature Control Challenges

· High Precision Temperature Control: For temperature-sensitive EVA materials, special screw design and constant temperature circulating water cooling system ensure complete plasticization without local over-plasticization.

Shrinkage Control Challenges

· Stress Relief Device: Effectively eliminates residual stress generated during film production, controlling shrinkage within 2%, improving product stability and yield.

Automated Operation

· PLC Control System: Achieves fully automated line operation, reducing labor costs and improving production efficiency.

· Efficient Filtering System: Optimized screen changer design reduces material waste, improves production continuity and efficiency.

Market Layout

· Global Market Layout: Equipment is exported to multiple countries, achieving high market share and stable, reliable performance.

Detailed Technical Configuration

Electrical Supply

· Voltage: 380V /3P(India:415V/3P)

· Frequency: 50Hz

· Voltage Fluctuation: ≤±15%

· Frequency Fluctuation: ±1.5Hz

Cooling Water Supply

· Maximum Water Supply Temperature: 7-20℃

· Water Supply Pressure: 4-6bar

· Pressure Fluctuation: ±0.5bar

· Average Return Water Pressure: 1.5bar

· Circulating Water Volume: 35-40 m³/h

Compressed Air Supply

· Clean Air Source: Free of oil, water, and dust

· Supply Air Pressure: ≧7bar

· Pressure Fluctuation: ±1%

· Air Volume: 1 m³/h

Main Equipment Parameters

· Extruder: GWS180/35 single screw extruder, maximum extrusion capacity of 350- 550 kg.

· Maximum Product Width: Determined by mold and roller width.

· Product Thickness: 0.4- 1 mm.

· Mechanical Design Line Speed: 18m/min (maximum), EVA normal production speed 12-15m/min, POE 8-12m/min.

Production Line Components

GWS180/35 Single Screw Extruder (2 units)

Equipped with steel platform and water tank, nitrided + chrome-plated screw, material 38CrMoAlA, screw diameter 180mm, maximum speed 30 rpm, L/D ratio 35:1, total heating power about 60KW.

Custom Plate Type Screen Changer (2 sets)

Includes hydraulic station.

Melt Metering Pump (2 sets)

With water cooling and control system.

Connecting Flow Channel (2 sets)

Complete connection of extruder, screen changer, melt metering pump, and mold.

Distributor (1 set)

Reasonable design, flow channel chrome-plated, mold lip width as per customer requirement.

Casting Film Machine (1 unit)

Patented roller design, internal flow channel design, high cooling efficiency.

Cooling Rack (1 set)

Aluminum roller specifications Φ100×3000mm, hardened treatment.

Cooling Roller Set (1 unit)

Three-roller water cooling system, roller specifications Ф570mm×3000mm.

Edge Trimming and Slitting Device (1 set)

Rotary knife cutting, adjustable edge trimming.

Static Eliminator (3 sets)

Double-sided, installed on cooling rack and winding machine.

Haul-off Machine (1 set)

Specifications: Ф200×3000 mm, equipped with Inovance servo motor.

Friction Center Winder (2 units)

Automatic cutting and winding, winding control system.

Full Set Electrical Control System (1 set)

GWELL sheet and film extrusion production line control system software V1.0.

Edge material haul-off and conveying device. (1 unit)

Includes edge material haul-off and conveying device.

Vacuum Feeder (2 units)

Feeding capacity 1000kg/h.

EVA/POE Film lines Performance Features

· Extrusion Section Design: Large diameter single screw, circulating water cooling, solves EVA non-plasticization and non-crosslinking issues.

· Roller Section: Double-sided embossing, solves film sticking to roller issues, customizable embossing patterns.

· Cooling Section: Cooling rollers and stress relief bed, ensures shrinkage below 3%.

· Control System: PLC full automatic control, integrated HMI touch screen.

· Quality Monitoring: Online quality monitoring control system.

· Winding System: Micro tension winder, line speed up to 18m/min, minimal tension variation.

Photovoltaic Film Applications

Transparent and White EVA Film

Single glass modules typically use conventional transparent EVA film and white film for front and back encapsulation. White EVA film has high reflectivity, effectively increasing the reflection of incident light between cell gaps and the transmittance light of the module, thereby improving module efficiency by 1W-3W.

POE Film

Double glass modules and N-type cells experience severe PID attenuation issues. Replacing EVA resin with POE resin, which has better water resistance, weather resistance, and transmittance, leads to the development of POE film.

Multilayer Co-extruded POE Film (EPE Film, EVA/POE/EVA Structure)

Due to the high cost of POE resin controlled by a few foreign petrochemical companies, and the generation of many bubbles during lamination, resulting in high defect rates and extended lamination times, multilayer co-extruded POE film was developed. This film combines POE’s PID resistance with EVA’s high yield and lamination efficiency, reducing POE usage and achieving cost reduction and efficiency improvement. It is currently being introduced and mass-produced by first-tier module manufacturers.

Manufacturing Challenges and Innovations of EVA Photovoltaic Film

EVA’s Sensitivity to Temperature

EVA resin is highly sensitive to temperature. Precise temperature control directly affects the quality of the final product. GWELL Machinery designed a special screw for EVA to ensure complete plasticization without local overheating. Continuous optimization has now increased the production line speed to 16m/min, making it competitive with German equipment.

Strict Control of Winding Tension on EVA

The internal stress of EVA photovoltaic film significantly impacts product quality. GWELL Machinery’s winder strictly controls the product tension within 20N, ensuring product yield. Additionally, GWELL’s fully automatic winder minimizes waste.

Single and Double Machine Equipment for EVA, POE, and EPE

GWELL Machinery’s single machine equipment can produce EVA and POE films, while double machine equipment can produce EPE films. Double machine equipment is mature and widely used in the domestic market, while markets like India are transitioning from single to double machine equipment.

Service and Support

GWELL provides comprehensive services from raw material procurement, formula consultation, auxiliary equipment matching, to process debugging and training. During installation and debugging, technical personnel are dispatched for guidance to ensure smooth operation.

Production Efficiency and Service Commitment

· Annual Output: The EVA dual-machine 180 main machine photovoltaic film extrusion line has an annual output of 1GW, with pure POE output of about 0.8GW.

· Service Commitment: Technical personnel are provided for installation guidance and equipment debugging, with complete spare parts.

Future Development Direction

GWELL will continue to strengthen research and development in new energy, new materials, and energy conservation and environmental protection industries, maintaining technological leadership and providing efficient and stable photovoltaic film production solutions for global customers.

Customer Cases

· Case 1: GWELL Machinery’s EVA/POE photovoltaic film production line has been successfully applied to a major solar panel manufacturer in Germany, improving their production efficiency and product quality. Customers praised the equipment's reliability and advanced features, significantly enhancing market competitiveness.

· Case 2: In Japan, a leading solar company adopted GWELL’s POE film production line to address PID attenuation issues in their double glass modules. GWELL provided comprehensive services from equipment selection to installation and debugging, helping the customer complete the production line construction smoothly and achieve good market response.

· Case 3: In South Korea, a major photovoltaic module manufacturer chose GWELL’s EVA film production line to enhance production efficiency and ensure high product quality. With GWELL’s technical support and training, the company successfully optimized its production process, significantly reducing the defect rate and improving product consistency and market competitiveness.

· Case 4: An emerging solar energy company in India adopted GWELL’s multilayer co-extruded POE film production line to meet the demand for high-efficiency solar panels. GWELL provided comprehensive technical solutions, helping the customer overcome various challenges in the production process, significantly improving the production line’s efficiency and product performance.

Customer Directory

1. ATS

2. Better

3. HIUV Materials Technology

4. 3M Xiangbang

5. Tony Tech

6. Lushan New Materials

7. Crown Material

8. Cybrid

9. Sveck New Materials

10. Exciton

11. STR Holdings, Inc.

12. WAAREE

13. TPI

14. Alishan Green Energy Pvt Ltd.

15. Navitas Solar

Conclusion

GWELL Machinery Co., Ltd. has secured a leading position in the photovoltaic film production industry with its professional technical team, advanced production equipment, and comprehensive service system. The company will continue to be customer-oriented, constantly optimizing and improving product and service quality, and striving to make greater contributions to the development and progress of the global photovoltaic industry. GWELL’s EVA/POE/EPE film equipment, through advanced extrusion and co-extrusion processes, efficient automated control systems, and optimized structural design, leads the industry in performance, efficiency, and quality. The three-layer co-extrusion structure fully utilizes the advantages of EVA and POE, ensuring high performance while maximizing cost efficiency. Through this innovative design and efficient production process, GWELL provides customers with efficient, reliable, and energy-saving production solutions, meeting the market’s demand for high-quality, cost-effective products.

1. Introduction of POE solar film production line

We are proud to have launched an innovative solar energy thin film integrated device, aimed at meeting the needs of the solar energy industry for efficient and reliable production. This device integrates multiple functions to achieve the production and processing of solar thin films, providing strong support for the development of renewable energy fields.
 
Function and function:
 
Uniform film coating: This equipment has advanced uniform film coating technology, which can achieve uniform coating of solar films. This ensures the light absorption efficiency and energy conversion efficiency of the thin film, thereby improving the performance of the solar panel.
 
High speed production: The equipment adopts efficient production lines and automated control systems, achieving high-speed, continuous, and large-scale production. It can improve production efficiency, reduce costs, and meet market demand.
 
Energy conservation and environmental protection: The integrated solar energy film equipment adopts advanced energy-saving technologies, such as energy recovery systems and intelligent control systems, to minimize energy consumption and environmental emissions, in line with the concept of sustainable development.
 
Flexible and customizable: The equipment has adjustable working parameters and production processes to meet the production of solar thin films of different varieties, specifications, and requirements. Users can customize and expand their devices according to their actual needs, and flexibly respond to market changes.
 
Usage scenario:
 
The integrated solar energy thin film equipment is widely used in the solar photovoltaic industry, mainly for the production and processing of thin film materials required for solar panels. It plays an important role in the following scenarios:
 
Photovoltaic power plant: The equipment can be used for the production of solar panels in large-scale photovoltaic power plants, providing efficient and stable film coating and production capacity.
 
Building integration: Solar energy film integration equipment is suitable for the manufacturing of building integrated solar systems, providing green energy solutions for buildings.
 
Mobile charging devices: Devices can be used to produce portable charging devices such as solar chargers, providing sustainable energy supply for outdoor exploration, camping, and other scenarios.
 
Agricultural photovoltaics: Equipment can be used for the production of solar panels in agricultural photovoltaics, providing clean energy for agricultural fields such as irrigation and greenhouse planting.
 
The launch of integrated solar energy thin film equipment will promote the development of the solar energy industry, improve the efficiency and quality of solar panels, and promote the popularization and application of renewable energy. It will bring higher production efficiency and economic benefits to users, while contributing to the environmental protection industry.

(2) According to different film structures, we have single layer EVA film machine, single layer POE film machine, and three layer EPE(EVA/POE/EVA) film machine.

(3) According to different film width, our machines are all customized by your requirements. Now there are some popular size that our customers make,like 1100mm, 2200mm,2600mm and etc.

GWELL successfully updates the latest version of this kind of machines all over the world. We have much experience about the solar encapsulant film extrusion lines. If you want to know more information and see more videos and pictures about the machine, please feel free to contact me.

 
2. Features of POE solar film production line
1) High transparency and high adhesion can be applied to various interfaces and used for bonding glass and silicon wafers.
2) Good durability can resist high temperature, moisture, ultraviolet rays and so on.
3) Easy to store. Stored at room temperature, the adhesion of EVA is not affected by humidity and water-absorbent film.
 
3. Specification:

 
 
4. EVA hot melt adhesive film, embossed film
Products are widely used in: Sanitary products: medical operating suit, infant diaper membrane, women's sanitary towel bottom membrane, adult diaper membrane, pet pad membrane, disposable bed sheets, etc.
Daily necessities: umbrella, raincoat, suit coat, all kinds of table cloth, shower cap, shower curtain, apron, chair cover, etc.
Packing supplies: dust cover for computer appliances, soft packaging for cosmetics, shopping bags, gift bags, file bags, etc.
 
 
                   
 

 
Company introduction:
 

Gwell Machinery is a high-tech enterprise, committed to providing customers with plastic sheet, board, film and other extrusion lines. Gwell can provide turnkey projects, such as stone paper project, EVA solar film production line project, PP building formwork equipment,etc. Gwell has a strong technical equipment strength and key capacity, committed to high-end product development, international market development. “Realize customer value" is the company's long-term business philosophy.The manufacturing bases of the company are located in Taicang, Suzhou, which is close to the beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of Red-crowned crane, and Nantong, the hometown of Education and longevity in China. It covers a total area about 150,000 square meters. It has an annual production capacity of more than 200 extrusion lines of various types of sheet and board.

EVA (Ethylene Vinyl Acetate) / POE (Polyolefin Elastomer) film production line is a specialized manufacturing process for producing high-quality EVA and POE films. EVA and POE films are widely used in applications such as packaging, solar panels encapsulation, laminating, and insulation.

Here are some key points about the EVA / POE film production line:

1. Material formulation and blending: The production line is designed to handle EVA and POE resins and incorporates a blending system to ensure precise formulation and homogenous mixing. This allows manufacturers to achieve the desired film properties.

2. Extrusion process: The production line is equipped with state-of-the-art extruders that melt the EVA or POE resin, and then extrude it through a die to form a continuous film. The extrusion process ensures uniform thickness and consistent film quality.

3. Thickness control: The production line features a thickness control system that accurately measures and adjusts the film thickness during production. This ensures the production of films with tight thickness tolerances, meeting customer specifications.

4. Customizable film width: The EVA / POE film production line provides flexibility in producing films with various widths. This allows manufacturers to cater to different application requirements and market demands.

5. High clarity and transparency: The production line ensures the production of EVA and POE films with exceptional clarity and transparency. The use of high-quality resins and optimized processing parameters results in films that offer excellent optical properties.

6. Adhesive properties: EVA and POE films are known for their excellent adhesive properties. The production line ensures that the films maintain the desired adhesion characteristics, making them suitable for laminating and bonding applications.

7. Heat sealability: The EVA / POE film production line ensures that the films have desirable heat sealability, allowing for easy sealing and packaging applications. The films can be easily sealed to various substrates using heat sealing equipment.

8. UV resistance: EVA and POE films produced on the production line can be formulated with UV stabilizers to enhance their resistance to ultraviolet radiation. This makes the films suitable for outdoor applications that require UV protection, such as solar panels encapsulation.

9. Smooth surface finish: The production line incorporates specialized cooling and polishing systems that result in films with a smooth and uniform surface finish. This ensures optimal performance and appearance in the final application.

10. Inline quality control: The production line is equipped with inline monitoring systems to ensure consistent film thickness, clarity, and other key properties. This facilitates real-time adjustments and prevents the production of defective films.

11. Energy-efficient design: The production line is designed to minimize energy consumption by incorporating energy-efficient components and technologies. This helps reduce operational costs and environmental impact.

12. Easy operation and automation: The EVA / POE film production line features user-friendly controls and automation systems, enabling easy operation and monitoring. This ensures smooth production processes and reduces the likelihood of human errors.

13. Compliance with industry standards: The production line ensures that the EVA and POE films produced meet relevant industry standards and regulations, including safety and environmental requirements.

The EVA / POE film production line offers a reliable solution for manufacturing high-quality EVA and POE films with various properties. Its customization options, along with excellent optical and adhesive properties, make it suitable for a wide range of packaging, laminating, and insulation applications.

EVA/POE solar film

Option 1 (Concise & Benefit-Focused):​​

Unlock Solar Film Production Flexibility | GWELL Co-Extrusion Line​

Maximize your PV module encapsulant output with GWELL's advanced co-extrusion line. Engineered for high-performance ​EVA, POE, and EPE​ solar films, our technology delivers ​precision thickness control, blistering speeds, and unmatched reliability. Boost productivity & quality for superior module encapsulation.

​Option 2 (Solution-Oriented & Keyword Rich):​​

GWELL EVA/POE/EPE Solar Film Co-Extrusion Line: Your All-in-One Solution​

Streamline production of ​high-quality PV module encapsulation films​ (EVA, POE, EPE) with GWELL's innovative co-extrusion line. Achieve ​exceptional layer adhesion, precise gauge control, and high throughput​ while reducing operational costs. Engineered for ​dependable, automated solar film manufacturing.

​Option 3 (Feature Highlighting & Technology Focus):​​

Cutting-Edge Co-Extrusion for Premium Solar Encapsulation | GWELL​

The GWELL EVA/POE/EPE Co-Extrusion Line sets the standard for producing multi-layer encapsulant films critical for durable, high-efficiency solar panels. Featuring automatic gauge control, optimized melt homogeneity, integrated cooling & winding, it ensures consistent perfection for EVA, POE, or EPE formulations.

​Option 4 (Benefit-Driven & Audience Focused):​​

Empower Your Solar Film Production with GWELL Co-Extrusion​

Meet soaring demand for EVA, POE, and EPE encapsulation films. GWELL's co-extrusion line provides ​reliable, high-volume production​ of defect-free films with ​superior surface quality and UV stability. Achieve lower production costs & faster time-to-market. Scale your PV supply chain efficiently.

ccelerating Your Solar Production: The Strategic Value of EVA Solar Film Machines

As India’s solar energy sector experiences unprecedented growth, the demand for high-quality solar encapsulation film is at an all-time high. For manufacturers looking to enter the market or scale existing operations, the EVA (Ethylene Vinyl Acetate) solar film machine remains the gold standard.

Why? Because it offers the perfect balance of cost-efficiency, proven performance, and ease of operation. This guide breaks down everything you need to know about selecting, running, and maintaining your EVA film production line to maximize your success in the Indian market.

Understanding the EVA Solar Film Machine

At its core, an EVA solar film machine is an advanced extrusion system designed to produce consistent, high-transmittance encapsulation film. This film is the "heart" of a solar module, providing the crucial adhesion and weather resistance needed for 25+ years of performance.

Our machines are built with a robust system—Extrusion, Calendering, Cooling, and Winding—to ensure that even when scaling to industrial levels, your film quality never wavers.

Investment Insight: Mainstream Market Pricing

For Indian manufacturers, understanding the CAPEX is crucial for project planning. Here is the estimated market breakdown for high-performance EVA lines:

Note: Custom configurations are available based on your specific factory floor space and utility availability.

Why EVA Lines Dominate the Indian Market

While advanced materials like POE are gaining traction for niche applications, EVA lines remain the primary choice for most photovoltaic companies for three reasons:

1. Cost-to-Performance Ratio: EVA provides excellent encapsulation performance at a fraction of the cost of higher-end materials.

2. Wide Material Adaptability: Modern EVA lines from [Your Company Name] are often compatible with POE and TPE materials, allowing you to future-proof your investment as your product line expands.

3. Proven Reliability: With a global installed base, the technology is stable, mature, and easier to maintain for local teams.

Critical Selection Criteria for Indian Factory Owners

Don't just buy a machine—invest in a production partner. When evaluating suppliers, check for:

• Precision Control: Does it have an online thickness measurement system to ensure $pm0.005mm$ tolerance?

• Core Configuration: Insist on 38CrMoAl barrels and screws for long-term wear resistance in India’s distinct operating conditions.

• Automation: Features like automatic trimming and tension closed-loop control are essential to reduce manual labor costs.

• Local Support: Does the supplier offer formula guidance and remote technical troubleshooting? This is the most important factor in avoiding downtime.

Daily Operational Excellence (Quick Guide)

To ensure your equipment lasts and production remains consistent, follow our 3-step maintenance rule:

1. Temperature Management: Start the main machine to run idle for 3-5 minutes, ensuring temperatures are stable (typically 170-200℃) before feeding raw materials.

2. Calendering Precision: Keep cooling rollers at a constant 15-20℃ to prevent film adhesion issues.

3. Proactive Maintenance: Check for screw wear and calibrate your electronic control systems weekly. Consistent lubrication and alarm monitoring are key to 24-hour non-stop operation.

Conclusion: Your Partner in Solar Success

The EVA solar film machine is more than a piece of equipment; it is the foundation of your module manufacturing business. By choosing a system that balances capacity with precision, you position your company to compete effectively in India's booming renewable energy landscape.

Ready to start your solar film production?

Contact our India-focused technical team for a factory layout consultation and a tailored quote.

✅Turnkey Solutions​ – From installation to after-sales support

✅ ​Global Installations​ – Trusted by 500+ clients across 30+ countries

✅ ​Fast ROI​ – High yield and low waste maximize profitability

​Ready to Boost Your Production?​​

​Contact Our Experts Today!​​

​Liam: saled@gwell.cn | +86 15906224102

​Max:​salem@gwell.cn | +86 15906227399

Contact GWELL’s professional technical engineers today to discuss
your production layout and obtain competitive pricing.
Contact Persons: Liam / Max
Email: saled@gwell.cn / salem@gwell.cn
Tel/WhatsApp (Liam): +86 15906224102
Tel/WhatsApp (Max): +86 15906227399