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Application of UV laser marking machine on electronic thermometer

Thermometer is to measure human body temperature. Because the mercury is a toxic element in mercury thermometer, it is gradually being replaced by electronic thermometer.

The electronic thermometer consists of a temperature sensor, a liquid crystal display, a button cell, ASIC and other electronic components. It can quickly and accurately measure human body temperature. Compared with the traditional mercury glass thermometer, it has the advantages of convenient reading, short measuring time, high measurement accuracy, memory and buzzing. Especially the electronic thermometer does not contain mercury, it is harmless to the surrounding environment. It is especially suitable for use in home, hospital and other places.

With the widespread use of electronic thermometers, the market demand has increased accordingly. In order to improve the popularity of their own brands and maintain the permanent labeling of their products, major manufacturers have used Laser marking machine to mark texts and logos on their electronic thermometers.

Traditional coding methods are generally achieved by attaching ink to the surface of the material, so there are restrictions on the surface material to be processed. What is more serious is that the ink used in the ink jet printer contains volatile and slightly toxic methyl ethyl ketone, which is pungent and has a serious impact on human health. Therefore, this traditional marking method has been unable to keep pace with the times.

The laser marking machine uses the laser beam to mark the surface of various materials with permanent marks, which can greatly reduce the mechanical deformation of the material. And it has small heat affected zone, no pollution, clear and firm marking with fine effect, it is superior to ink jet coding.

Shenzhen Sunlaser's UV laser marking machine is mainly used for ultra-fine marking and engraving, with good beam quality, small focusing spot, super fine marking and wide application range. Compared with traditional marking methods, it has fast marking speed, high efficiency, stable performance, small size, low power consumption, no pollution and many other advantages.


  • 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.