What are the technical parameters of the laser welding machine?

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.

Pulse waveform

Pulse shape is a key issue in welding, especially for sheet welding. When the high-toughness beam hits the surface of the material, the kinetic energy reflecting surface of the metal surface will be damaged, and the transmittance will change with the ambient temperature. Changes in the transmittance of metallic materials within a pulse efficacy period.

Total pulse width

Pulse width is one of the main technical parameters of pulse welding. It is the main parameter that is different from the removal of raw materials and the melting of materials. It is also an important parameter for determining the engineering cost of production equipment and the production volume of Feiquan HandHeld Laser Welding Machine manufacturers.