Application of Laser Dicing Machine Technology in Solar Energy Industry

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Application of Laser Dicing Machine Technology in Solar Energy Industry

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Since the successful invention of laser technology, it has received extensive attention and has been gradually extended to various industries. The used technology is non-contact processing, not producing directly mechanical force, not causing basically material deformation, having minimal thermal influence, and having high scratch precision. Therefore, it is widely used in electronic circuit, semiconductor, and precision component manufacturing industries.
Perfect Laser - Solar Cell Laser Scribing Machine
Perfect Laser - Solar Cell Laser Scribing Machine
Perfect Laser - Solar Scribing Machine.jpg (62.69 KiB) Viewed 701 times
The laser scribing machine directly irradiates the surface of the material with a high-energy laser beam, and locally vaporizes and melts the laser beam irradiation region without damaging the processed component to achieve the purpose of scribing. As one of the many laser devices, it has a unique technology that cannot be replaced by other laser devices. It is a new type of non-contact processing high-end technology, especially in the field of dicing of single crystal silicon, polycrystal line silicon, amorphous silicon solar cells, solving silicon, germanium, gallium arsenide and other semiconductor linings with its martial arts. The bottom material is diced and cut.

Under the situation that the earth's resources are becoming increasingly poor, the renewable solar energy resources industry is highly popular, and a large number of laser processing technologies and products are also increasing paid attention from the industry. Because solar energy does not contain carbon, not emitting harmful greenhouse gases, and it is pollution-free. Together with its renewable characteristics, it advocates the basic policy of "sustainable development" today, and become one of the most concerned new energy sources.
Perfect Laser - Solar Cell Laser Scribing Machine
Perfect Laser - Solar Cell Laser Scribing Machine
PE-20W 50W (1).jpg (131.25 KiB) Viewed 701 times
Laser scribing machine is mainly used for scribing and carving grooves in the solar energy industry: monocrystalline silicon, polycrystalline silicon solar cells and silicon wafers; electronic industry dicing and cutting: semiconductor substrate materials such as silicon, germanium and gallium arsenide. Compared with YAG dicing machine, fiber laser scribing machine has the advantages of better beam quality, faster speed, low energy consumption, maintenance-free and small size. The fiber scribing machine adopts an automatic control system, simple operation and low maintenance in the whole. It greatly increase the production efficiency.

At present, many laser manufacturers and research institutes at home and abroad are actively exploring and developing various new laser technologies and their new applications in solar cells. The application of laser technology in the solar energy industry mainly includes laser drilling, laser engraving, laser scribing, and solar cell laser marking systems. Due to its accuracy and efficiency, laser technology greatly increases the efficiency of solar cells and reduces processing costs. It has greatly improved the competitiveness of the company's operations. Its precise, zero-contact, rapid and good thermal effect these advantages have made important applications in the solar silicon batteries for cutting, scribing and surface processing, drilling, and laser crystallization. The combination of laser technology with photovoltaic production technology, coupled with traditional semiconductor manufacturers, has formed a common path for development, and laser skills have also made tremendous contributions to the market for photovoltaic power generation.

Laser scribing machine is widely used in solar energy industry. Semiconductor laser Dicing Machine is widely used in solar industry monocrystalline silicon, polycrystalline silicon, amorphous silicon solar cells and silicon wafers, touch screen, conductive film cutting and scribing Circular dicing (cutting) and so on. Since entering the solar energy industry for many years, with its mature production technology, abundant production experience, stable equipment quality, and simple operation software, it has been recognized and praised by customers. The produced laser scribing machine has obtained a large share of the market in the country.
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