Nowadays, processing technology has developed rapidly, and processing materials, processing forms and contents have been continuously improved. Laser micromachining has gradually entered many industrial applications. What is micro machining? It is to precisely process various materials through laser in various industrial fields. For example, one of the most commonly used items is mobile phones. The main materials for making mobile phones are metal and plastic. With the continuous upgrading of mobile phone technology, more and more ceramics and tempered glass are used to make displays and mobile phone cases. The production and processing of these products, such as new polymers for flexible displays, have brought great difficulties to the traditional processing technology. Due to the characteristics of these materials, it is difficult to process them with high quality and repeatability. Ultrashort pulse laser is found to be able to process these new materials because of its shorter pulse width and higher peak power. It can be used to process a large number of materials, including transparent materials. It is applicable to all materials, including transparent materials, such as glass, thin metal, ceramics, etc.

This magic high-tech short pulse micro processing equipment is a laser marking machine. The laser pattern on the outside of the mobile phone and the code on the internal chip are all made by the laser marking machine, which is also called the laser inkjet printer.