Automatic EVA Cutting and Laying Machine
This EVA cutter handles lengths 1650–2500mm, widths 950–1400mm, thickness 0.4–0.7mm, with no burr or adhesion, using servo tension control.
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Details Introduction
This automatic EVA cutting and laying machine is composed of raw material feeding, correction mechanism, cutting, cutting and other institutions to ensure the accuracy of cutting.
● Can complete EVA feeding, can support large roll material (roll length 400m, roll diameter 650mm, roll weight 300kg, the maximum can be upgraded compatible with 800m material roll), feeding can be automatically hot melt splicing.
● With EVA electrostatic removal function (using electrostatic eliminator).
● EVA should be automatically laid on the glass according to the required size, with reliable automatic correction function.
● EVA laid on the glass flat, no folding wrinkle and other bad phenomenon.
● The acrylic plate protection is added at the guide rail of the EVA traction laying area (easy to remove) to prevent hand injury.
● With 2 air rising shaft, the air rising shaft is mechanical blocking,> 10cm from the ground, the upper half of the rolling material artificial feeding.
Parameter
| Product name | Auto EVA Cutting and Laying Machine |
| Application | solar panel manufacturing complete plant machine |
| Conveyor method | Belt Cylinder Returning |
| Beat | ≤ 20s |
| Module size | (1650~2500)mm*(990~ 1400)mm |
| Cutting accuracy/laying accuracy | ±1.5mm |
| Diagonal Cutting Accuracy | ±2mm |
| Peak Power | ≤ 7kW |
| Maximum scrollbar item | 800mm |
| Overall dimension | 5500*1850*1750mm |
| EVA and backboard change time | ≤3min/roll (with automatic deskew) |
| Hob life | ≥ 6 months |
| Model switching time | ＜10min |
| Air consumption | 300 L/min |
Keyword:
Automatic EVA Cutting and Laying Machine
What is the Solar Panel Manufacturing Process?
Cells are loaded by an automatic loader. For half‑cut or third‑cut, cells go through a laser scribing machine for precise splitting. The cells are then fed into a stringer, where ribbons are soldered to form cell strings. After stringing, a bussing machine interconnects the strings, followed by layup, lamination, framing, junction box attachment, and final testing (EL and flash test). The stringer machine and laser scribing machine are the most critical pieces, they determine breakage rate and soldering quality.
How to Calculate Annual Energy Production From Solar Panels?
Simply multiply the total panel power (in kW) by the annual peak sun hours in your location, then apply a system efficiency factor, typically around 80%, to get a rough estimate. But from a manufacturing equipment perspective, what matters just as much is ensuring that processes like stringing and lamination don’t introduce micro‑cracks or poor soldering, because those issues will directly reduce the panel’s actual output.
Is BC technology the Future?
BC (Back Contact) technology is undoubtedly a key direction for next-generation high-efficiency PV modules. Its busbar-free front side offers not only superior aesthetics but also significantly reduces shading, leading to higher light absorption and increased power output. Rather than simply declaring BC as the only future,In fact, BC is a platform technology that can be combined with techniques such as Topcon HJT and perovskite tandem cells to squeeze out the last drop of efficiency gains.
Therefore, we believe BC technology will remain at the forefront of the upcoming technological transformation, making now the opportune moment to invest in BC.
What is Your Collaboration and After-Sales Process?
From project discussion to stable production, we provide complete technical support and long-term after-sales service to ensure a smooth and efficient cooperation experience.
1. Requirement Discussion
We communicate with you in detail to confirm product specifications, production capacity, factory conditions, and technical requirements, then provide a suitable production line solution.
2. Solution Confirmation & Contract
After confirming the technical proposal, both parties finalize the equipment configuration, layout, delivery schedule, and commercial agreement.
3. Equipment Manufacturing
While your factory prepares utilities and workshop conditions, we carry out equipment production, assembly, and internal testing.
4. Factory Acceptance Test (FAT)
Before shipment, customers can inspect and test the production line at our factory to verify equipment performance and operating conditions.
5. Shipment & Installation
The equipment is shipped to your factory, and our engineers provide on-site installation guidance and positioning support.
6. Commissioning & Site Acceptance
After installation, our engineers complete commissioning, parameter adjustment, and final testing to ensure the line operates according to agreed standards.
7. Training & Trial Production
We provide operation and maintenance training for your team and assist with trial production until stable operation is achieved.
8. Long-Term Technical Support
We provide continuous after-sales support, including remote assistance, spare parts supply, troubleshooting, technical upgrades, and maintenance support to ensure long-term stable production.
Contact us
Address: 5 Xingfu Road, Miaoshan Development Zone, Jiangxia District, Wuhan City, Hubei Province, China
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