Solar photovoltaic chip etching machine

Welcome to personalized customization

Application features:

This device is mainly used for laser etching of structural layers on photovoltaic panel substrates. Based on the complexity of structural layers, multiple layers, and thin layers, Shenzhen Yunteng Laser has specially developed a new generation IJ-IN laser etching machine in conjunction with multiple photovoltaic companies. This machine can separate the etching of 20UN molybdenum layer, the power generation coating at the bottom layer, and the nano layer at the middle layer, and can control the etching edge degree within 2UM to prevent the molybdenum layer edge from being connected to the bottom nano layer and causing circuit breakage. The machine can also etch 2 layers or all layers at the same time to achieve chip power generation effect!

The equipment is equipped with an automatic image positioning system, environmental safety and anti-static system, providing guarantees for the fully automatic high-speed etching, cutting processing and high-quality stable operation of the product.

Modular integration of etching function and feeding and receiving mechanism application, effectively improving processing efficiency
Fully automatic processing mode, effectively saving labor costs and improving product efficiency
Comprehensive environmental safety measures and friendly interpersonal interface ensure safer and more convenient use

This device uses a picosecond ultraviolet laser, which has good stability and band yield.

This device can use a German ultra high speed rotating mirror laser head, which has achieved ultra fast laser etching (up to 1000 circular holes per second).

Technical parameters:

Equipment parameters (corrosion)Carved)

◆Format: 600mm × 600mm (customizable)
◆Materials: Silver, Nano Silver, Copper, ITO, MOAIMO, etc
◆Processing line width: 30um~40um (adjustable)
◆Scanning range: 170mm × 170mm (customizable)
◆Fastest etching speed: 5000mm/s
◆Splicing accuracy: ± 5um

Why choose Yunteng Laser:

First class R&D team

85% of the company's employees have a college degree or above, and more than half of the total number of technical R&D personnel, among which R&D backbone personnel represent the top level in the industry.

Rich industry experience

Since its establishment in 2013, the company has gone through ups and downs, relying on first-class professional technology and strong research and development advantages, successfully providing laser equipment and application services to nearly 300 enterprises in different industries, and accumulating rich industry experience.

Integrated solution

The company has always adhered to the market-oriented approach and taken it as its responsibility to meet the actual needs of customers. Over the years, the company has independently developed and completed industry benchmark projects such as TP silver paste line+ITO automatic positioning etching system for touch screen industry, FPC+PCB high-precision automatic feeding and cutting system, laying a solid foundation for future development!

Focusing on professional cooperation and mutual benefit has been our driving force for many years!

Free solution design

Free sample evaluation

Free quotation consultation

Free trial of standard machines

Please consult relevant business personnel for details.