What is the reason for the continuous cutting of laser cutting machine

Laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through an optical path system. The laser beam is irradiated onto the surface of the workpiece, causing it to reach its melting or boiling point, while high-pressure gas coaxial with the beam blows away the melted or vaporized metal. As the position of the beam relative to the workpiece moves, a cutting seam is ultimately formed in the material, thereby achieving the purpose of cutting. What is the reason for the continuous cutting of laser cutting machines? Today, the editor will share with you.

Reason one Reasons for water vapor on protective lenses

The role of auxiliary gas in the operation of laser cutting machine is to blow away residual waste residue to achieve the best cutting effect. At the same time, the gas blows away the metal slag while also protecting the lens, avoiding the slag from adhering to the lens and affecting the cutting quality. However, during the operation of laser equipment, if there is moisture on the protective lens, due to the high energy and temperature of the laser, the protective lens will immediately explode when exposed to water. Therefore, the appearance of water vapor on protective lenses is a concern that needs to be addressed.

Reason 2 Reasons for light decay in protective lenses

Protective lenses are very important precision components in the optical path system of laser cutting machines, which have a significant impact on the processing performance and quality of laser cutting machines. When the protective lens experiences light attenuation, it will affect the effectiveness and accuracy of laser cutting. There are many reasons that can cause light attenuation in protective lenses, such as incorrect cutting parameter settings, focal length, cutting speed and thickness, air pressure stability, and other factors that can affect the optical performance of protective lenses.

Reason three The reason for adjusting the cutting power too small

Cutting power is one of the very important parameters in the cutting process of laser cutting machines. If the cutting power is adjusted too small, it will result in poor laser cutting effect, slower cutting speed, and even inability to complete the cutting task. Therefore, when operating a laser cutting machine, it is necessary to adjust the cutting power reasonably according to different materials and cutting requirements.

Reason four Reason for not using protective gas

The protective gas plays a very important role in the laser cutting process. Not using protective gas or using impure protective gas and pressure that does not meet standards can lead to poor laser cutting results and even damage to the protective lens of the laser cutting machine. Therefore, in the laser cutting process, it is necessary to use pure and pressure compliant protective gas.

What is the reason for the continuous cutting of laser cutting machines? The four reasons shared here can effectively solve the problem of continuous cutting. There are many problems encountered during laser cutting, and as long as you learn and practice more, you will be able to solve them in the same way.