6000W Fiber Laser Cutting Machine: Technical Specifications

Are you looking to optimize your laser cutting process for various metals?

In this comprehensive guide, we’ll explore the best practices for cutting stainless steel, carbon steel, aluminum alloy, and brass using nitrogen, air, and oxygen as the cutting gases.

We’ve compiled tables detailing the optimal thickness, air pressure, and speed for each material and gas combination, along with the expected cutting effects such as smooth, burrs present, or bright surface.

Our aim is to help you achieve the perfect cut, minimize waste, and enhance your project’s overall efficiency.

So, let’s dive right into the world of laser cutting and see how these recommendations can take your work to the next level!

Cutting Stainless Steel With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Effect
stainless steel1nitrogen1250-70smooth
21430-40smooth
31414-20smooth
4146.0-12.0smooth
5165.0-10.0smooth
6164.0-7.0smooth
8183.0-5.0smooth
10181.5-2.5smooth
12201.0-2.0There are some burrs
14200.8-1There are some burrs
16200.7-0.8Burrs present
18200.5-0.7Burrs present
20200.3-0.5Burrs present

Cutting Stainless Steel With Air

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Effect
stainless steel1air2055-70smooth
22033-43smooth
32016-22smooth
4208-14.0smooth
5206-11smooth
6205-8smooth
8203.5-5.5smooth
10201.8-2.5smooth
12201.2-2.2There are some burrs
14200.9-1.2There are some burrs
16200.8-1Burrs present
18200.7-0.8Burrs present
20200.5-0.6Burrs present

Cutting Carbon Steel With O2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Effect
carbon steel1oxygen110-16Bright surface
215.0-8.0Bright surface
30.853-5Bright surface
50.753-4Bright surface
60.752.5-3.5Bright surface
80.72.0-2.8Bright surface
100.71.0-2.1Bright surface
120.71.0-2.0Bright surface
140.70.8-1Semi bright surface
160.70.7-0.9frosting
180.70.7-0.8frosting
200.70.6-0.8frosting
220.70.5-0.7frosting
250.70.4-0.6frosting

Cutting Aluminum Alloy With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Effect
aluminum alloy1nitrogen1250-70Soft bristle prickle
21425-35Soft bristle prickle
31415-25Soft bristle prickle
41413-18Soft bristle prickle
5146-10soft burrs
6164-6Soft bristle prickle
8182-3Soft bristle prickle
10181-2Soft bristle prickle
12200.8-1.5Soft bristle prickle
14200.8-1Soft bristle prickle
16200.6-0.8Soft bristle prickle
18200.5-0.7Soft bristle prickle
20200.3-0.5Soft bristle prickle

Cutting Aluminum Alloy With O2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Effect
aluminium alloy1air2050-70Soft bristle prickle
22025-35Soft bristle prickle
32015-25Soft bristle prickle
42013-18Soft bristle prickle
5206-10Soft bristle prickle
6204-6Soft bristle prickle
8202-3Soft bristle prickle
10201-2Soft bristle prickle
12200.8-1.5Soft bristle prickle
14200.8-1Soft bristle prickle
16200.6-0.8Soft bristle prickle
18200.5-0.7Soft bristle prickle
20200.3-0.5Soft bristle prickle

Cutting Brass With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 125 focal length)
Effect
brass1nitrogen1240-50smooth
21225-30smooth
31412.0-18smooth
4168-10Scraping hand
5186-8Scraping hand
6203.5-4.5Scraping hand
8201.5-3Scraping hand
10200.6-1.2Scraping hand

Conclusion

Laser cutting technology has proven to be an invaluable tool in the manufacturing industry, allowing for precision and versatility in cutting various materials.

See also  Laser Cutting: What Materials Can It Handle?

By understanding the right combination of gas, air pressure, and cutting speed for each material, you can optimize the cutting process and achieve the desired results.

This comprehensive guide has provided you with detailed information on cutting stainless steel, carbon steel, aluminum alloy, and brass using nitrogen (N2), air, and oxygen (O2).

Apply these cutting parameters to your projects to enhance efficiency, improve the final finish, and minimize defects.

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