yi duan miao shu
Position :
Home » News » How does the CNC laser cutting machine work?

How does the CNC laser cutting machine work?

CNC (Computer Numerical Control) laser cutting machines are used to cut various materials, such as metals, plastics, wood, and more, with a high degree of accuracy and precision. Here’s a general overview of how they work:

  • Design the part to be cut: The first step in CNC laser cutting is designing the part that needs to be cut using computer-aided design (CAD) software. This design is then saved in a digital format that can be read by the CNC machine.
  • Load the material: Once the design is created, the material to be cut is loaded onto the CNC laser cutting machine. The material is secured onto a work surface and held in place by clamps or a vacuum.
  • Set the cutting parameters: The next step is to set the cutting parameters. This includes selecting the type of laser, the power output, the cutting speed, and the focus distance of the laser beam. These settings depend on the type of material being cut and the thickness of the material.
  • Begin the cutting process: Once the parameters are set, the CNC laser cutting machine begins the cutting process. The machine moves the laser head along the path specified by the digital design, following the cutting path and cutting the material along the way.
  • Monitor the cutting process: Throughout the cutting process, the machine operator monitors the cutting process to ensure that the laser is cutting accurately and the material is being cut according to the design.
  • Finish the cut: Once the cutting process is complete, the machine operator removes the cut piece from the work surface and checks it for accuracy. The finished piece can then be used as-is or undergo additional finishing processes, such as sanding, painting, or coating.

Overall, CNC laser cutting machines use powerful lasers to cut through a variety of materials with high precision and accuracy, making them useful in a wide range of industries.

What kind of laser cutting machine is used for cutting sheet metal?

A fiber laser cutting machine is usually used to cut sheet metal. A fiber laser cutting machine is a high-precision and high-efficiency cutting equipment, its working principle is to use the high energy density of the laser beam to cut sheet metal into the required shape. Compared with other cutting methods, fiber laser cutting machine has the advantages of fast cutting speed, high precision, smooth kerf, etc. It also has the characteristics of energy saving and environmental protection.

What are the advantages of fiber laser cutting machines?

A fiber laser cutting machine is a modern cutting tool with many advantages, including high speed, high precision, low noise, low energy consumption, and easy maintenance. The following is a more detailed article on the advantages of fiber laser cutting machines.

A fiber laser cutting machine is a tool that uses a laser beam to cut the material into a desired shape. Fiber laser cutting machines offer many advantages over traditional mechanical cutting tools. The following are some of the major advantages.

  • High speed: Fiber laser cutting machines have very high cutting speeds, much faster than traditional mechanical cutting tools. This means that it can do more work in less time and increase productivity.
  • High Precision: The laser beam allows very precise control of the depth and shape of the cut, resulting in a highly accurate cut. This is important for applications that require fine cutting, such as electronic components, medical devices, and precision mechanical parts.
  • Low noise: Compared to traditional mechanical cutting tools, fiber laser cutting machines operate with very little noise due to the way the laser operates and the lack of oxygen in the laser cutting process, which reduces vibration and noise.
  • Low energy consumption: Compared to traditional mechanical cutting, fiber laser cutting machines consume less energy because they do not require the large amount of energy needed for mechanical cutting, only the operating energy of the laser.
  • Easy maintenance: Fiber laser cutting machines usually require only regular maintenance, instead of frequent replacement of cutting tools and parts, which saves time and cost.

In conclusion, the fiber laser cutting machine is a modern cutting tool with many advantages such as high speed, high precision, low noise, low energy consumption, and easy maintenance. It has become an indispensable tool in the modern manufacturing industry, bringing great improvements and advancements to many applications.

Using a laser cutting machine, what should we pay attention to?

  • Safe operation: The laser cutting machine produces a high-energy laser beam, which may cause injury to the human body. When operating the laser cutting machine, you should follow safety procedures and wear appropriate personal protective equipment, such as goggles and gloves, to avoid injuries.
  • Operating environment: The laser cutting machine needs to be placed in a dry and ventilated environment. During the operation, it should be kept away from flammable materials to avoid fire.
  • Material selection: Not all materials are suitable for laser cutting. When selecting a material, one should understand its melting point, volatility, permeability, and other characteristics to determine whether it is suitable for laser cutting. Also, one should understand the limitations of the type and thickness of materials that can be cut by the laser cutting machine.
  • System maintenance: Laser-cutting machines require regular maintenance to ensure that they work properly. The optical path and lenses should be checked for cleanliness and damaged parts should be replaced in a timely manner. Also, the laser should be regularly tested and maintained.
  • Operation skills: When using a laser cutting machine, you need to master the correct operation skills. Should understand the operating procedures of the laser cutting machine, and adjust the laser power, focal length, cutting speed, and other parameters as needed. At the same time, the operating table should be kept clean and tidy to avoid debris interfering with the laser beam.
Copyright 2022 Zhengzhou Baiwei Cnc Machinery Shares Co.,Ltd. All Rights Reserved.