Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Views:0 Author:hu Publish Time: 2021-09-13 Origin:dapeng
As a new generation of mobile phone communication technology, 5G network has attracted people's attention and expectations. With its advantages of large broadband, low latency and high link density, it is known by the industry as one of the key technologies for Internet communication. At present, nearly 70% of the manufacturing process of mobile phone communication processing comes from the application of laser equipment processing technology, and various laser technology processes are also widely used in mobile phone manufacturing.
Laser marking is to print various symbols, characters, patterns, etc., with extremely fine light spots, and the size of the light spots can be in the order of micrometers. It has a deeper meaning for micro-processing or anti-counterfeiting. In the mobile phone field, it is mainly applied to the logo mark and text mark on the surface, as well as the internal electronic components, the logo and text mark of the circuit board.
The laser welding process is mainly used in the welding of mobile phone backplanes, using high-energy laser beams to melt and solidify the surface of the material into a whole. The size of the heat-affected area, the beauty of the weld, and the welding efficiency are important indicators for judging the quality of the welding process.
Common laser cutting processes on mobile phones include: sapphire glass mobile phone screen laser cutting, camera protection lens laser cutting, mobile phone home button laser cutting, FPC flexible circuit board laser cutting, etc.
More than 200 parts are focused on the small size of the mobile phone, which is difficult to process. Laser perforation is particularly suitable for processing micro and deep holes, with a minimum aperture of only a few microns. In mobile phone applications, it can be used for PCB board perforation, housing earpiece and antenna perforation, earphone perforation, etc. It has high efficiency, low cost, small deformation, Advantages such as a wide range of applications.
Laser etching directly acts on the ITO film layer of the touch screen by adjusting the focus position of the high-energy laser beam, so that the ITO layer is instantly vaporized, so as to achieve the effect of etching. The processing process will not affect the substrate material at the bottom. It is mainly used for etching. Circuit diagram of smartphone touch screen.
Laser equipment processing technology plays an important role in the implementation of the production of 5G products. The laser processing equipment produced by Suntop Laser has stable performance, affordable prices, and guaranteed quality, providing customers with pre-sales, centralized, and after-sales services. The processing speed of laser equipment is fast, which can greatly save labor costs, get rid of traditional and complicated processing methods, and promote the process and development of 5G products.