What can a 100W fiber laser cut?

What materials can fiber laser cutting machine cut? Now, optical fiber laser cutting machine with its advantages of fast processing speed and good cutting quality is widely used in various industries. Sheet metal processing industry not only brings great economic benefits to our enterprises, but also brings convenience to our residents' production and life.

Let's take a look at the common processing materials of these materials

1. When carbon steel fiber laser cutting machine uses oxygen as processing gas, the cutting edge will be slightly oxidized. When the thickness of the plate is up to 4mm, nitrogen can be used as the processing gas for high-pressure cutting. In this case, the cutting edge will not be oxidized. If the thickness of the plate is more than 10 mm, the laser of the laser cutting machine can use a special plate and oil the surface of the workpiece in the processing.

2. Both copper and brass have high reflectivity and excellent thermal conductivity. Brass with thickness less than 1 mm can be cut with nitrogen; Copper with thickness less than 2mm can be cut, and oxygen must be used for processing gas. Copper and brass can only be cut when a "reflection absorption" device is installed on the system. Otherwise, the reflection will destroy the optical components.
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3. Stainless steel, stainless steel is the most used in various industries. When cutting stainless steel with fiber laser cutting machine, nitrogen is used to get the edge without oxidation and burr without affecting the edge oxidation. Coating oil film on the surface of plate can get better perforation effect without reducing the processing quality.
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4. Aluminum, aluminum for fiber laser cutting machine, although it has high reflectivity and thermal conductivity, aluminum with thickness less than 6 mm can be cut, depending on the alloy type and laser ability. When cutting with oxygen, the cutting surface is rough and hard. When nitrogen is used, the cutting surface is smooth. Pure aluminum is very difficult to cut because of its high purity. Only when the "reflection absorption" device is installed on the optical fiber laser cutting machine system, can aluminum be cut. Otherwise, the reflection will destroy the optical
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5. Titanium, titanium plate with argon and nitrogen as processing gas to cut. Other parameters can refer to nickel chromium steel.

The materials that can be processed by fiber laser cutting machine cover most of the metals, and the problems in the cutting process are not the same, which should be analyzed according to the actual cutting situation.