Customers who have used laser cutting technology know that laser cutting processing technology is realized by using a laser beam to continuously move on the surface of the accessories, and the laser beam in this type of work has good guidance and good correlation. It has good cutting ability and density, and it is also very large. The following is an introduction to the specific laser cutting process.


 Laser Cutting Technology


First, the characteristics of laser cutting:


1. The cutting quality is high quality and fine.


The laser beam used by this type of laser equipment for cutting can be focused on a very small spot, so that the laser cutting machine can achieve a high use power, so the cutting speed is fast, the precision is very high, and it can also ensure that the workpiece does not appear. deformed condition.


2. Strong adaptability and high sensitivity.


This cutting method uses a hot cutting technology, and when cutting, the affected area is small and does not produce a large-scale impact. Another advantage is that it can process some non-metals, which, of course, cannot be done by other laser cutting equipment.


3. The energy is large, and the change of its density can be controlled at will, and local operations can also be performed.


This type of laser has good control performance, can control the running track of the laser cutting machine at will, and can cut any hard material accordingly. With these small accessories, we can also complete the cutting locally.


Second, the laser cutting process includes the following:


1. The fusion cutting method is to irradiate the laser incident light speed into the plate. When the laser power reaches a certain critical value, the local area will be melted, so as to achieve the cutting effect.


2. Vaporization cutting uses a high power density laser to heat the processing material to avoid slag burrs formed by melting caused by heat conduction. Some materials evaporate and disappear after evaporation, and the edges are more beautiful.


3. Oxidation cutting refers to the thermal processing generated by blowing oxygen in the nozzle to ignite the laser, and the oxygen undergoes a violent chemical reaction; for brittle materials that are easily damaged by heat, the cutting can be controlled at high speed by heating the laser beam, resulting in a large thermal gradient in the area and mechanical The deformation is severe, causing the material to crack, also known as controlled fracture cutting.