-
The mainly reasons why the laser marking machine burns or melts on the surface of the material
1. Excessive energy density: Excessive energy density of the laser marking machine will cause the surface of the material to absorb too much laser energy, thereby generating high temperature, causing the surface of the material to burn or melt. 2. Improper focus: If the laser beam is not focu...Read more -
The main difference between continuous laser cleaning machine and pulse cleaning machine
1. Cleaning principle Continuous laser cleaning machine: Cleaning is performed by continuously outputting laser beams. The laser beam continuously irradiates the target surface, and the dirt is evaporated or ablated through the thermal effect. Pulse laser cleaning ma...Read more -
Causes and solutions for improper welding surface treatment of laser welding machines
If the welding surface of the laser welding machine is not properly treated, the welding quality will be affected, resulting in uneven welds, insufficient strength, and even cracks. The following are some common reasons and their corresponding solutions: 1. There are impurities such as oil, oxide...Read more -
Reasons and solutions for poor cleaning effect of laser cleaning machine
Main reasons: 1. Improper selection of laser wavelength: The main reason for low efficiency of laser paint removal is the selection of the wrong laser wavelength. For example, the absorption rate of paint by laser with a wavelength of 1064nm is extremely low, resulting in low cleaning efficie...Read more -
Reasons and optimization solutions for insufficient laser marking depth
Insufficient marking depth of laser marking machines is a common problem, which is usually related to factors such as laser power, speed, and focal length. The following are specific solutions: 1. Increase laser power Reason: Insufficient laser power will cause the laser energy to fail to effecti...Read more -
Laser welding machine has cracks in welding
The main reasons for laser welding machine cracks include too fast cooling speed, differences in material properties, improper welding parameter settings, and poor weld design and welding surface preparation. 1. First of all, too fast cooling speed is a major cause of cracks. During the laser ...Read more -
Reasons and solutions for blackening of laser welding machine welds
The core reason why the weld of the laser welding machine is very black is usually due to the incorrect airflow direction or insufficient flow of the shielding gas, which causes the material to oxidize in contact with the air during welding and forms black oxide. To solve the problem of blac...Read more -
Reasons and solutions for the laser welding machine gun head not emitting red light
Possible reasons: 1. Fiber connection problem: First check whether the fiber is correctly connected and firmly fixed. A slight bend or break in the fiber will hinder laser transmission, resulting in no red light display. 2. Laser internal failure: The indicator light source inside the laser may...Read more -
How to solve the burrs in the cutting process of the fiber laser cutting machine?
1. Confirm whether the output power of the laser cutting machine is sufficient. If the output power of the laser cutting machine is not enough, the metal cannot be effectively vaporized, resulting in excessive slag and burrs. Solution: Check whether the laser cutting machine is working normally. ...Read more -
Reasons and solutions for uneven cutting of fiber laser cutting machines
1. Adjust cutting parameters One of the reasons for uneven fiber cutting may be incorrect cutting parameters. You can reset the cutting parameters according to the manual of the equipment used, such as adjusting the cutting speed, power, focal length, etc., to achieve a smoother cutting effect. 2...Read more -
Causes and solutions for poor laser cutting quality
Poor laser cutting quality may be caused by many factors, including equipment settings, material properties, operating techniques, etc. Here are some common problems and their corresponding solutions: 1. Improper laser power setting Cause: If the laser power is too low, it may not be able to comp...Read more -
How to prevent laser condensation in summer
Laser is the core component of laser cutting machine equipment. Laser has high requirements for the use environment. “Condensation” is most likely to occur in summer, which will cause damage or failure of the electrical and optical components of the laser, reduce the performance of th...Read more
