Company News

• What are the technical parameters of the laser welding machine?

  2022 / 08 / 08

  What are the performance parameters of laser welding machine? Laser welding machine, also known as laser welder, is the equipment for the production and processing of laser raw materials. Laser welding machines are widely used in the production and processing of dental dentures, computer keyboard welding, silicon steel sheet welding, sensor welding, and rechargeable battery lock cover welding. However, the cost of laser welding machines is high, and the precision requirements for the installation of product workpieces are also high, and there are still limitations at those levels. Feiquan Handheld Laser Welding Machine Manufacturer Rate Density Power density is one of the most important main parameters in laser production and processing. With a higher power density, the surface can be heated to the melting point in a microsecond period, causing a lot of vaporization. Therefore, high power density is beneficial for raw material removal production processes such as drilling, laser cutting, and hand engraving. For lower power density, the surface temperature exceeds the melting point must pass several ms. Before the surface vaporizes, the bottom layer must reach the melting point, which is easy to produce better fusion welding. Therefore, in transmission type laser welding, the power density of Feiquan handheld laser welding machine manufacturers is in the range of 104~106W/cm2.

• What are the technical characteristics of laser quenching?

  2022 / 08 / 08

  In recent years, not only has the theoretical basis research been increased, but the specific application of laser marking machine manufacturers in China has been accelerated, and scientific research staff have continued to develop and design new technology applications based on the principle of laser hardening, so that the hardening of the laser surface can be slowed down. Laser marking machine manufacturers are slowly being understood by industrialized production customers, and will become reality in the future. Then what are the new technical characteristics of laser quenching? 1. Laser quenching is rapid heating, self-excited oscillation refrigeration, without furnace heat insulation and freezing liquid quenching. It is a zero-pollution, low-carbon and environmentally friendly heat treatment method, which can be easily implemented to carry out uniform quenching on the surface of large and medium-sized mold shells. 2. Because the laser heating speed is faster, the thermal hazard area is small, and the surface scanner is heated and quenched, that is, partial heating and quenching in an instant, so the deformation of the processed mold is not large. 3. Because the beam angle of the laser beam is not large and has a very good orientation, it can accurately perform partial quenching on the surface of the system mold shell according to the light guide.

• How to buy a suitable fiber laser cutting machine?

  2022 / 08 / 01

  Fiber laser cutting machines are widely used at the industrial level, such as the aerospace industry, the electronics industry and its automotive industry, and many process product levels will use fiber laser cutting machines for production work, but how to choose a good equipment? This will start with the following five areas: First, the practical use Remember the specific strength of the equipment to cut and process materials. For example, when cutting thin metal materials, choose a laser power of 10,000 W. If you cut thicker metal materials, then 10,000 W is obviously not enough power. You should choose 20,000w-3000w laser. Fiber laser cutting machine is better, the thicker the cutting, the better the power. Second, the system software Also pay attention to the system software level of the cutting machine, because like the brain of the cutting machine, it is a control software. Only a powerful system can make your cutting machine more durable. Third, optical equipment Optical equipment solution to the level of optical equipment. The key to the level of optical equipment is wavelength. Pay attention to how to choose a more professional cutting head, whether it is a half mirror or a full mirror or a mapping mirror.