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Application of LED lighting laser welding machine

With the development of society, people's living standards are getting higher and higher, so the requirements for goods are becoming more and more strict. Not only the quality should be good, but also the appearance should be exquisite and beautiful, especially on LED lighting, it can not have a little flaw, such requirements on perfection bring great challenge on the production of the manufacturer.

The traditional argon arc welding on led lighting has unstable welding seam, which is easy to cause product deformation, and the yield rate is not high. After welding, it needs to be polished. The processing is complicated and the cost is high, which is not conducive to the mass production of the manufacturer.

The rapid development of the laser industry has accelerated the rapid emergence of laser welding technology. The Laser welding machine uses high-energy pulse laser to locally heat the material in a small area. The energy of the laser diffuses into the interior of the material through heat conduction, and the material is melted to form a specific molten pool for welding purposes.

The laser welding machine is a new type of welding equipment. Controlled by the industrial computer, the laser beam processes contactless welding on the products. The welding speed is fast, the weld seam is smooth and beautiful, no need further processing after welding or only simple processing is needed. It has high weld quality, small heat affected zone, and little deformation.

The metal laser welding machine developed by Shenzhen Sunlaser is mainly used for the welding of thin-walled materials and precision parts. It can do spot welding, butt welding, stack welding, sealing welding, etc. It is widely used in mobile communication, electronic parts, eyeglasses and watches, jewelry , hardware products, precision equipment, auto parts, craft gifts etc.


  • 2021-06-08
  • 2021-05-18
  • 2021-04-21
  • 2021-03-29
  • 2020-12-23


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.