Fiber Laser Cutter For Sale

We offer fiber laser cutting machines with power range from 1000-12000W, capable of cutting carbon steel up to 30mm and stainless steel up to 45mm.  The laser generators and cutting heads are international brands, such as Precitec, Raytools cutting heads, IPG laser source, etc. We also offer economical solutions, such as using Raycus lasers and WSX laser cutting heads made in China.  In addition, all our machines come with a 3-year warranty.

Plate Laser Cutter

Plates & Sheets Laser Cutter

The fiber laser cutting machine is specially designed for cutting metal sheets and plates.

Plate & Tube Laser Cutter

Plates & Tubes Laser Cutter

This is dual use fiber laser cutting machine for cutting both metal plates and tubes.

Tube Laser Cutter

Tubes & Pipes Laser Cutter

The tube laser cutter is only for various types of tubes & pipes cutting purpose.

Commissioning Tips For 10kw+ Fiber Laser Cutting Machine

“10000 watts” is undoubtedly one of the hot spots in the laser industry in the past two years.

At present, 10000 watt laser has gradually been recognized and affirmed by the market.

During this period, we received some users’ comments on the difficulties encountered in the commissioning of 10000 watt laser cutting.

In order to solve these difficulties, we sort out some common problems and give corresponding solutions for your reference.

Commissioning method of cutting process of thick carbon steel plate

1. For fiber laser cutting machine with different power over 10000+ watt, first, refer to the cutting process parameter table to debug the bright surface of the thickest carbon steel and stabilize the effect of machining the thickest carbon steel.

2. After adjusting the perforation process parameters, the effect and efficiency meet the requirements.

3. After the cutting and perforation process is adjusted, small batch cutting is required to verify the consistency of the process and effect.

Common problems and solutions table in debugging of cutting carbon steel with 10000+ watt laser

Thickness&surface Problem Solutions
25mm bright surface
30mm bright surface
40mm frosted surface
Cutting nozzle heating 1. Increase nozzle size
2. Clean the lens if the lens is dirty
3. Lower the cutting focus
Rough cutting surface 1. Raise the cutting focus
2. Reduce nozzle size
3. Reduce cutting gas
4. Increase cutting speed
Cutting slag hanging 1. Improper cutting speed
2. Increase the cutting air pressure
3. Improper cutting focus
Inconsistent cutting surface 1. The nozzle outlet is not round
2. The laser is not in the center of the nozzle

16-40mm carbon steel cutting effect

Commissioning method of cutting process of thick stainless steel plate

1. For lasers with different power over 10000+ watt , refer to the laser cutting process parameter table, first debug the cutting effect of stainless steel with different thickness;

2. After adjusting the perforation process parameters, the effect and efficiency meet the requirements.

3. After the cutting and perforation process is adjusted, small batch cutting is required to verify the consistency of the process and effect.

Common problems and solutions table in debugging of cutting stainless steel with 10000+ watt

Thickness&surface Problem Solutions
6mm: no slag hanging
20mm: slag point
Cutting layered 1. Reduce dam cutting speed
2. Increase dam cutting pressure
3. Increase the size of nozzle
4. Improper cutting focus
slag hanging 1. Improper cutting speed
2. Increase the cutting air pressure
3. Reduce the negative focus
Slow efficiency 1. Dirty lens
2. Increase the cutting air pressure
40mm: small amount of slag hanging Cutting layered 1. Reduce frequency
2. Raise the positive focus
3. Increase the cutting pressure
Yellow cutting surface 1. Reduce the duty cycle
2. Raise the positive focus
3. Increase the cutting air pressure

10-70mm stainless steel cutting effect

Test method for cutting stability

In order to ensure the stability of equipment during batch processing and the stability of processed product quality, stability tests need to be done before formal batch processing.

Test method for cutting stability of 10000 watt laser

Testing material 6-10mm stainless steel Test graphics Helical line
Testing time 5-10min Test gas Nitrogen
Testing method 1. Adjust the stainless steel cutting parameters to ensure that the cutting surface is free of slag and stratification
2. Cut continuously at full power for 5-10min to check whether the cutting surface is consistent;
3. In case of increasing slag hanging, blue light after cutting for a period of time, continuous cutting and other problems, it indicates that the cutting focus is offset. It is necessary to check the cutting head lens (dirty lens, poor lens quality, thermal lens problem) and the focus position.

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If you want to know the price of our machine, or have any questions, pls feel free to contact us.

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