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Fiber laser marking speaker case processing technology

With the advancement of society, people yearn for colorful life. As a form of entertainment that has been circulated for thousands of years, singing and dancing has penetrated the lives of people of all nationalities. However, with the development and progress of science and technology, people need more venues for song and dance and have increasingly demands on higher forms of performances. The sound system is constantly improving and perfecting as people's needs.

An important equipment in sound system is the speaker, the large sound can meet the needs of tens of thousands of concerts on-site sound reinforcement, and the small sound can meet the needs of individual family playing instruments and karaoke. People are demanding more and more audio equipment, and its market is getting bigger and bigger. The major audio equipment manufacturers want to stand out in such a big market and need to start their own brand, marking brand logo information on their own audio equipment is one of the simplest and most important methods.

The traditional ink jet printing method is easy to be erased or fall off on the surface of the sound. While the laser marking on speaker case is permanently clear, not easy to fade or be erased.

The basic principle of laser marking is, the high-energy continuous laser beam is generated by laser generator, after focus it acts on the printing material to instantaneously melt and even vaporize the surface material, by controlling the laser path on the surface of the material, and form the graphic mark required.

Compared with ink jet marking, the advantages of laser marking and engraving are: wide range of applications, variety of materials (metal, glass, ceramic, plastic, leather, etc.) can be permanently marked with high quality effect. No acting force on the surface of the workpiece, no mechanical deformation, no corrosion on the material.

The optical fiber Laser marking machine of Shenzhen Sunlaser has high wall-plug efficiency, air cooling system, small size, good output beam quality and high reliability. It use fiber laser to output beam, and then through the high-speed scanning galvanometer for marking. It features beautiful and permanent marks, non-polluting, can engrave metallic materials and some non-metallic materials.


  • 2021-10-08
  • 2021-10-08
  • 2021-10-07
  • 2021-10-07
  • 2021-10-06


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.