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Fiber laser marking machine process application on the middle frame of mobile phone

The topic of mobile phone has always been inseparable from our lives. The quality and performance of mobile phone has always been our pursuit. In response to the needs of the market, mobile phone manufacturers have been pursuing the development of excellent industrial designs, ultra-thin metal bodies, ultra-narrow bezels. Metal plating process, multiple coating treatments, and various extreme industrial designs are applied to various brands of mobile phone.

Our commonly used mobile phones adopt laser technology everywhere, such as: logo laser marking, mobile phone button and mobile phone case laser marking, mobile phone battery laser marking, mobile phone accessories laser marking, etc. Even inside mobile phones, there are also parts that are laser marked. With the technological advancement of the microelectronics industry and the personalization pursuit of mobile phones, the fine laser processing technology will play an increasingly important role in mobile phone manufacturing.

The mobile phone middle frame Laser marking machine uses fiber laser to output laser beam, and then passes through high-speed scanning galvanometer to vaporize the surface material or cause a chemical reaction of color change, thereby leaving permanent marking. It has the features of high precision, fast speed, clear marking and so on.

Advantages of marking mobile phone with laser marking machine:
1. It uses air cooling for heat dissipation, no need air conditioner and water circulation system, fiber can be coiled.
2. The whole machine is small in size, the output beam quality is good. No optical lens in the cavity, no need adjustment, free maintenance, high reliability performance etc.
3. Widely used in marking on plastic button, charger, mobile phone translucent button etc.
4. Especially suitable for marking with high requirements on depth, smoothness and fineness, such as clock, mould, bitmap marking, etc.
5. The mobile phone permanent laser marking method, not only can improve the anti-counterfeiting ability, but also increase the added value, so that the product looks higher grade and stronger brand sense.

To meet the current diversified user requirements of simplification and intelligentization, manufacturers have to consider the manufacturing process with low cost, high efficiency and practicability. and Shenzhen laser marking machine manufacturer Sunlaser's fiber laser marking machine has been widely used in the production lines of merchants, and the traditional process has been replaced gradually.


  • 2021-09-18
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Contact: Yousheng Fang

Phone: 13751052375

Tel: 0755-27388711

Email: szsunlaser@163.com

Add: Floor 5, Building B, Dingfeng Science and Technology Park, Songgang Tantou 5th Industrial Zone, Baoan District, Shenzhen, China.