Laser cutting solar panel
Release Date:
2021-12-30
Source:
In the past two years, with the rapid development of the new energy industry, solar energy has been gradually applied to all walks of life as an indispensable part of new energy. The popularity of solar panels has greatly promoted the development of the photovoltaic industry. Solar panel applications can be seen everywhere, such as solar electric lights, solar water heaters, solar air conditioners and so on. Used in all walks of life.
What are the common classifications of solar panels?
1. Crystalline silicon solar cells: polycrystalline silicon solar cells, monocrystalline silicon solar cells.
2. Amorphous silicon panels: thin-film solar cells, organic solar cells.
3. Chemical dye panels: dye-sensitized solar cells, etc.
What are the applications and advantages of laser cutting technology on solar panels?
At present, laser cutting technology is mainly used for cutting wafers and dicing cutting. Due to its non-contact processing and stress-free cutting, high-precision laser cutting machines can ensure that the raw materials are not damaged to a greater extent and will not damage the internal wafer structure. The cutting quality of the product is much better than other cutting methods. At the same time, the characteristics of small slit width, high accuracy, and adjustable laser power also enable the application of laser precision cutting technology to control the cutting thickness, thereby making it possible to achieve thinning of solar cells.
Laser cutting technology is mainly used in the cutting and scribing of solar panels, including silicon wafers, anti-reflection scribing for amorphous silicon thin-film batteries, edge-clearing of amorphous silicon thin-films, scribing of amorphous silicon thin-films, monocrystalline silicon and polycrystalline silicon in the solar industry , Scribing (cutting and dicing) and grooves for amorphous silicon cells and silicon wafers.