Fiber Laser Cutting Machine

1. Good cutting quality.

Due to the small laser spot and high energy density, one laser cutting can obtain better cutting quality. The kerf of laser cutting is generally 0.1-0.2mm, the width of the heat-affected zone is small, the geometry of the kerf is good, and the cross section of the kerf is relatively regular rectangle. The cutting surface of laser cutting is free of burrs, and the surface roughness can generally reach above 12.5um. Laser cutting can be used as the last processing procedure. Generally, the cutting surface can be directly welded without further processing, and the parts can be used directly.

 

2. Fast cutting speed.

The speed of laser cutting is relatively fast. For example, using a 2000w laser, the cutting speed of 8mm thick carbon steel is 1.6m/min, and the cutting speed of 2mm thick stainless steel is 3.5m/min. Due to the small heat-affected zone and minimal deformation of the workpiece during laser cutting, clamping and fixing are not required, which can save clamping fixtures and auxiliary time such as clamping.

 

3. Suitable for the processing of large products.

The mold manufacturing cost of large products is very high. While the laser processing does not require any molds, and laser processing completely avoids the collapse of the material formed during punching and shearing, which can greatly reduce the production cost of enterprises and improve the quality of products.

 

4. Can cut many types of materials.

Compared with cutting methods such as oxygen-ethane cutting and plasma cutting, laser cutting can cut more types of materials, including metals, non-metals, metal-based and non-metal-based composite materials. For different materials, due to their own thermophysical properties and different absorption rates for lasers, they show different laser cutting adaptability.

 

5. Not susceptible to electromagnetic interference.

Unlike electron beam processing, laser processing is not sensitive to electromagnetic field interference and does not require a vacuum environment.

 

6. Clean, safe and pollution-free.

In the laser cutting process, the noise is low, the vibration is small, and there is no pollution, which greatly improves the working environment of the operator.