Working Principle Of Laser Cutting Machine

Laser cutting machine is a device that uses high -energy laser beams to cut substances, which are widely used in various industries, such as manufacturing, automotive components, and precision technology. Below we will explain the working principle of the laser cutting machine through a simple example so that you can better understand this technology.

Basic principles of laser cutting
First of all, we need to understand that the laser cutting machine is melted or gasified by a powerful laser beam. You can imagine this process as an extremely sharp and accurate "light sword", which can accurately cut out the shape and size we need.

The working process of laser cutting machines can be divided into the following steps:

1. Generate laser: Laser cutting machine first generates a beam of laser through the laser generator. This process is like we turn on the flashlight, but this beam of "light" is much strong.

2. Focus on laser: Next, laser has been focused on a series of optical elements, such as lenses and reflectors to focus on a very small and high energy density point. This is like we use the magnifying glass to focus on the sun, but this "focus" is smaller and energy is higher.

3. Cut material: Then, the laser after this beam is hit to the surface of the material. Due to the high energy of the laser, the material will be melted or gasified where the laser is hit, forming a small hole. Laser cutting machine and then the shape of the predetermined cut.

4. Blow away the remaining materials: During the cutting process, the laser cutting machine usually uses a kind of things called "auxiliary gas", such as oxygen or nitrogen, to blow away the remaining materials of the cutting area to keep the cutting area clean, while helping to help Accelerate cutting speed.

Suppose you are making a metal sign with complex patterns. First of all, you need to design the pattern you want to cut on the computer, and then import this pattern into the control system of the laser cutting machine. Then, the laser cutter will accurately cut out the pattern you need according to your design. Throughout the process, the laser cutting opportunity automatically adjusts the strength, cutting speed and the pressure of auxiliary gas to ensure the best cutting effect.

In general, the metal laser cutting machine is like a high -tech "light sword", which can easily cut out a variety of complex and fine patterns. Moreover, because laser cutting does not have physical contact, it will not produce mechanical deformation, and the cutting quality is very high.