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Application of plastic button laser marking machine

At present, plastics are widely used, they are indispensable components in home appliances, automobiles, mobile phones, computers, medical devices, and lighting appliances. As the economy has achieved sustained and steady growth, the industries such as home appliances, automobiles, mobile phones, computers, medical devices benefited from good external environment also have achieved rapid development. The development of the downstream industry has further stimulated the demand for plastics.

With the rapid development of the plastics industry and the continuous improvement of plastic properties, plastic parts have been more widely used. Plastic parts are replacing traditional metal parts in different fields, a properly designed plastic part can often replace many traditional metal parts, for the purpose of simplifying the product structure and saving manufacturing costs.

Some plastic buttons need to mark icons, such as mouse, keyboard, remote controller and so on. The marks on the plastic buttons by traditional marking method often fade and fall off due to frequent touches, so it will cause some troubles for the people to use, especially on some important buttons, the logo is very strict, and plastic buttons have to be marked with Laser marking machine for beautiful and permanent effect.

Laser marking machine uses laser beams for permanent marking on the surface of a variety of different materials. The marking effect is to expose deep substances through the evaporation of surface substances, thus engraving beautiful patterns, trademarks and words, marking clearly and permanently. The laser marking machine has good beam quality, its focus spot is extremely small for ultra-fine marking.

The reaction mechanism of the plastic button laser marking machine of Shenzhen Sun Laser is implemented by photochemical ablation, that is, the laser energy is used to interrupt the bonding between atoms or molecules, make them become smaller ones to vaporize and evaporate. The focus spot is extremely small, and the processing heat affected zone is minimal, for ultra-fine marking and special material marking.


  • 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.