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According to incomplete statistics, there are now more than 2000 laser cutting machine manufacturers in China. Among the more than 2000 manufacturers, which one is better, and how to choose a suitable laser cutting machine manufacturer?In fact, when choosing a laser cutting machine manufacturer, first of all, you should know the processing material..

Presumably, we all know that the coaxial test must be done before the laser cutting machine is started and resumed, to ensure that the laser cutting machine can operate normally and avoid abnormal startup due to errors. Previously, we also wrote the "5 major inspection items for laser cutting machine startup inspection" to ensure the normal operati..

Laser cutting blanking requires two steps - piercing and cutting. Only by ensuring a good and stable piercing effect can cutting be achieved. When thick plates are perforated, holes are easy to burst, resulting in unstable cutting, damaged lenses and nozzles, etc. Therefore, excellent piercing is the first step to obtain good sample effect while st..

In the process of year-end after-sales visit to Wanwa users, Chuangxin staff found that some users had caused external pollution to the laser output head and cutting head due to improper operation methods when installing and replacing Wanwa laser output heads. If the cleaning is not carried out in time, the dust falls on the cutting head lens, caus..

Recently, many places in the north have welcomed snowflakes. Even Guangdong, a poor household in winter, has successfully received cold air. In order to better cope with the coming cold weather and successfully complete the production plan at the end of the year, laser antifreeze measures must be taken~The operating temperature of the laser require..

What is a ground wire?Ground wire, also known as lightning conductor, refers to the conductor used to lead current into the earth; When the electrical equipment leaks electricity, the current enters the ground through the ground wire, especially for high-power electrical appliances. Its function is to quickly lead the current to the ground through ..

With the rapid development of social economy and the accelerating pace of urbanization, the demand for urban development is no longer simply demanding functionality and comfort. More and more people are eager to live in an environment rich in cultural heritage without losing the sense of beauty. "Practical, stable and beautiful" has gradually becom..

Should we buy second-hand laser cutting equipment when the budget is not enough? Please see the following points:1. The service life of the fiber laser is lost, the laser power is reduced, and the cutting efficiency is reduced2. The functions of CNC machine tools are updated quickly, and the functions of second-hand equipment are backward3. After s..

Generally, the fiber laser cutting machine is used to cut carbon steel in the positive focus mode, that is, the cutting focus is on the workpiece, and the focus is positioned above the cutting material.Carbon Steel - Select the reason for positive focus cuttingFor carbon steel oxygen cutting, positive focus is suitable for the following reasons:1. ..

Classification according to single and double nozzleGenerally, laser cutting nozzles are divided into single and double layers. Single layer nozzles are used for melting and cutting, that is, air and nitrogen are used as auxiliary gases, and they are usually used for cutting stainless steel, aluminum alloy, brass, etc; The double-layer nozzle is ge..

Preparations before testing01 In order to ensure the safety of personnel and equipment, ensure that the main power supply of the laser system and water cooler is disconnected, and live working is strictly prohibited;02 Close all water inlet and outlet valves of the water cooler.Tips: Do not direct your eyes to the direction of the laser at any time..

Compared with other processes, laser has the advantages of concentrated energy, strong penetration ability and high processing efficiency, but it has high requirements for the previous process. The weight of laser welding on flanging size can be reduced by 8% in the application of doors. The optimization of product structure design by laser welding..