Views: 0 Author: HanTenCNC Publish Time: 2021-11-27 Origin: Site
Laser cutting equipment uses lasers to cut different workpieces. The laser is emitted by the laser, and then reflected by the focusing mirror, and then collected on the surface of the workpiece. The computer program controls the laser head to cut the designed pattern on the surface of the workpiece. The continuous development of laser cutting machines has adapted to the needs of the development of the market economy. The laser head is an indispensable part of the laser cutting machine.
The laser head consists of a laser generator, a semi-reflective prism, an objective lens, a lens and a photodiode. It is the heart of the laser cutting machine and the most precise part. The computer program first designs the pattern to be cut, and then cuts the workpiece through the laser head. There is no direct contact between the laser head and the surface of the workpiece, which avoids scratching the workpiece and saves production costs. The laser head gathers the laser light into a beam through the laser light emitted by the laser, and then passes through the semi-reflective prism and lens. Only when the focus is accurate, the laser light can form a laser beam and irradiate the surface of the workpiece. The workpiece heats up under the influence of high energy. To achieve the effect of vaporization or melting, it is easier for the laser head to cut it.
The laser head is the task performer of the laser cutting machine, and the rapid development of laser technology has also promoted the development and update of the laser head equipment to a certain extent.