Compared with traditional welding equipment, the application scope of hand-held laser welding machine has a wider scene, which benefits from the continuous development of society and the continuous progress of science and technology. When purchasing a hand-held laser welding machine, we need to have a certain understanding of the equipment itself, so that we won’t be influenced by the manufacturer’s recommended configuration. So the first thing we need to know is how many parts of the hand-held laser welding machine are? Let’s see how the professional manufacturer answers this question!
The hand-held laser welding machine consists of several parts:
1. Control system
It is mainly used to input parameters, display and control parameters in real time, interlock programs, protect and alarm.
2. Laser
Laser is an important part of hand-held laser welding equipment, which mainly provides light energy for processing. The laser is required to be stable, reliable and able to operate normally for a long time. For welding, the laser transverse mode is required to be low order mode or basic mode, and the output power (continuous laser) or output energy (pulse laser) can be precisely adjusted according to the processing requirements.
3. Optical system
The optical system is used for beam transmission and focusing. When conducting linear transmission, the channel is mainly air. When conducting high power or high energy transmission, shielding must be taken to avoid harm to people. Some advanced devices do not output the laser before the laser output shutter is opened. Lens is usually used for focusing in low power system, and reflective focusing mirror is generally used in high power system.
4. Laser processing machine
The laser processing machine is used to generate the relative movement between the workpiece and the beam necessary for processing. The precision of the laser processing machine determines the welding or cutting precision of the laser welding equipment to a large extent. Generally, the processing machine adopts numerical control to ensure the precision.
The complete hand-held laser welding machine is mainly composed of laser, optical system, laser processing machine, radiation parameter sensor, process medium conveying system, process parameter sensor, control system, He Ne laser for collimation, etc. Due to different applications and processing requirements, the eight parts of the laser welding equipment may not have one by one, and the functions of each component are also very different, which can be selected according to the needs.
The above is the main content of several parts of the hand-held laser welding machine. Of course, the different functions of each part are very important. Any component may affect the overall performance, so you must choose a regular hand-held laser welding machine manufacturer when purchasing.
Post time: Feb-01-2023