Short Description: Some introductions to laser marking machines
Now lasers are used in many fields, somelaserpieces, laser equipment emerges in an endless stream, and our company producesLaser marking machineTechnologically advanced, now more and moreLaser marking machineThe emergence of manufacturers has made the competitive pressure in the industry more and more intense.
What is a laser marking machine? It uses a laser beam to mark a permanent mark on the surface of a variety of different substances. According to the requirements of customers, engrave the corresponding exquisite patterns, trademarks and words. So as to achieve the degree of customer satisfaction.
Due to the characteristics of its working principle, it has two main types: 1. "Thermal processing" laser beam with high energy density irradiates the surface of the processed material, and the surface of the material absorbs the laser energy and produces a thermal excitation process in the irradiated area, so that the surface temperature of the material rises, resulting in metamorphosis, melting, ablation, evaporation and other phenomena. 2. "Cold working" photons with high load energy can break the chemical bonds in the material or the surrounding medium, so that the material is damaged by non-thermal process, because of its particularity, it does not produce heating or thermal deformation on the inner layer and nearby areas of the processed surface. In this article There are two principles of hot processing and cold working - laser marking machineIt is described in detail in the article. You can check it out!
Link to this article:https://www.goldlaser.cn/Read/39.html Permission is required for reprinting!