LASER NEWS

With the deepening of China's reform and opening up, people's living standards continue to improve, the demand for automobiles is also gradually increasing, and the requirements for the quality and appearance of automobiles are also getting higher and higher. In order to meet this social demand, Chinese automobile manufacturing enterprises need to introduce advanced processing technology according to the actual situation, improve the work efficiency and product quality of automobile manufacturing, and at the same time reduce costs and ensure the stable and sustainable development of enterprises. Therefore, the extensive application of advanced technologies such as laser welding heads in the automobile manufacturing industry has become the focus of the domestic automobile industry. During the "Ninth Five-Year Plan" period, the laser welding head has been listed as one of the top ten laser heads in the laser head industry. In the future development, the industrialization and scale of las

In laser fusion cutting head cutting, the workpiece is partially melted, and then the melted material is sprayed through an air stream. Since the material transfer only occurs in the liquid state, the process is called laser fusion cutting head cutting. When the laser melting cutting head cuts, of course, the material is heated to a certain temperature to melt, and then the non-oxidizing gas is injected through the nozzle coaxial with the beam, and the liquid metal is discharged by the pressure of the gas to form a cut. The energy required for the laser melting cutting head is only 1/10 of that for vaporized cutting, and the metal does not need to be completely vaporized. Laser fusion cutting can achieve oxidation-free cutting of iron materials and titanium metals.

Motor stator and rotor stamping motor stator core is manufactured by riveting, bending, bonding, welding head welding and other processing techniques. Welded components have the advantage of high quality and low cost.

We all know that welding tips are widely used, especially in the automotive industry, because some countries have used laser welding tips in the automotive industry since 1969. In addition to being widely used in automotive body welding, laser welding heads are also widely used. In various automotive parts, such as automotive high voltage relays, filters, torque sensors, turbochargers, oil rails, cylinder gaskets, spark plugs, segmented motor stators, seat adjustment screws, airbags, etc. However, the requirements for different parts of the car are different. At present, many laser welding head manufacturers can no longer meet the requirements.