Application of laser in mobile phone manufacturing

With the rapid development of the consumer electronics industry, the manufacturing process has been continuously improved, and laser processing has been applied to all aspects of smartphone manufacturing. A mobile phone is full of the shadow of laser marking. For example: Logo marking, mobile phone buttons, mobile phone shells, mobile phone batteries, mobile phone accessories marking, etc. Even in the mobile phone you can't see, there are parts laser marking.

In the application of metal body, Leiser laser can realize applications such as marking, scribing, grain, and frame cutting; on non-metallic materials, ultraviolet light can be used for leather cutting, and the effect is better than carbon dioxide processing. In addition to mobile phones, Leiser laser equipment is also widely used, including peripheral power cables, charger bases, SD cards, charger accessories, shell decorations, etc. In addition, it can also cut mobile phone camera protection lenses, home buttons, protective covers, sapphire glass and other products. UV laser has obvious advantages in processing. After processing, the edges are neat and the light transmittance is better.

Application of Laser in Mobile Phone Manufacturing:

Laser Marking

Use laser to irradiate local high-energy density workpieces, so that the surface material undergoes chemical reaction to evaporate or change color, leaving a permanent mark, which has the characteristics of high precision, speed, and clarity. Mobile phones use laser marking as a permanent marking method, which can not only improve anti-counterfeiting capabilities, but also increase added value, making the product look higher-grade and more branded.

On mobile phones, we can see the shadow of laser marking everywhere, such as: Logo marking, mobile phone buttons, mobile phone shells, mobile phone batteries, mobile phone accessories marking, etc., even on invisible mobile phones, you can also see laser marking.

Laser Cutting/Laser Drilling

Laser cutting can accurately cut small lines of metal or non-metal parts, such as precision cutting or micro-hole processing, and has the advantages of high cutting accuracy, fast speed, and small heat impact. General mobile phone laser cutting technologies include sapphire glass mobile phone screen laser cutting, camera protective lens laser cutting, mobile phone keyboard laser cutting, FPC flexible circuit board laser cutting, mobile phone receiver network laser drilling, etc.

Laser Welding

Laser uses a high-energy density laser beam as a heat source to melt the surface of the material and then solidify it 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. This machine mainly processes small workpieces such as parts and precision instruments. It has high welding precision and has a variety of integrated and split welding workbenches to choose from.