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Application of laser marking machine in bearing manufacturing process

Bearings are an important part of modern machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. China's bearing industry is developing rapidly, bearing varieties from less to more, product quality and technical level from low to high, industry scale from small to large. It has formed a professional production system with complete product categories and reasonable production distribution.

Therefore, in order to better distinguish a variety of bearings, manufacturers will mark the model number on the surface of the bearing. The traditional marking method is by silk screen printing to mark the required content on the bearing, but since the bearing needs to be working under severe conditions frequently, the text information printed by the silk screen will soon disappear. This method is low in cost, but it is not good to brand effect, and it may cause models mix-up.

The Laser marking machine uses laser beam to mark the surface of various materials with a permanent mark. The effect of marking is to expose the deep material through the evaporation of the surface material, thereby engraving beautiful patterns, trademarks and words. The bearing marking machine is a special marking machine used in the bearing manufacturing process, which is divided into pneumatic bearing marking machine and laser bearing marking machine.

The bearing fiber laser marking machine developed by Shenzhen Sunlaser has the characteristics of small size, long service life, low power consumption, high quality of beam, permanent and exquisite mark, energy saving and environmental protection, etc. It can engrave deep and shallow text, graphics, numbering etc. It is widely used in the bearing industry because of its high efficiency and clear engraved line, never wears.


  • 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.