Optimize Your 3000W Fiber Laser Cutting Machine with Our Detailed Parameter Tables

Welcome to our comprehensive guide on cutting various metals with different gases and settings for 3000W fiber laser cutting machine!

In this blog post, we’ll explore the optimal cutting parameters for stainless steel, carbon steel, aluminum alloy, and brass using nitrogen (N₂), air, and oxygen (O₂) as the cutting gas.

We aim to help you achieve the best cutting results, whether you are looking for smooth cuts or specific surface finishes.

We’ll provide you with a detailed breakdown of the material thickness, gas, air pressure, and speed for each metal type, ensuring you have all the information you need for a successful cutting process.

Cutting Stainless Steel With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Speed
(m/min)
(100 * 190 focal length)
Effect
stainless steel1nitrogen1235-4512.0-20.0smooth
21414-168-12smooth
3168-98-9smooth
4164-54-5smooth
5182.5-3.32.5-3.3Scraping hand
6201.6-2.11.6-2.1Scraping hand
8200.9-1.20.9-1.2Scraping hand
10200.6-0.80.6-0.8There are some burrs

Cutting Stainless Steel With Air

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 150 focal length)
Speed
(m/min)
(100 * 190 focal length)
Effect
Stainless steel1air2038-4814-22smooth
22015-179-13smooth
3209-109-10smooth
4205-65-6smooth
5203-43-4Scraping hand
6202-2.52-2.5Scraping hand
8201-1.51-1.5Scraping hand
10200.7-0.90.7-0.9There are some burrs

Cutting Stainless Steel With O2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 125 focal length)
Speed
(m/min)
(100 * 150 focal length)
Effect
Carbon steel1 110-1610-16Bright surface
2 15.0-8.05.0-8.0Bright surface
3 0.854-4.54-4.5Bright surface
5 0.753-3.53-3.5Bright surface
6 0.751.8-2.21.8-2.2Bright surface
8 0.71.8-2.21.8-2.2Bright surface
10 0.71.1-1.31.1-1.3Semi bright surface
12 0.70.8-10.8-1frosting
14 0.70.6-0.80.6-0.8frosting
16 0.70.5-0.80.5-0.8frosting
18 0.70.5-0.70.5-0.7frosting
 20 0.70.4-0.60.4-0.6frosting
 22 0.70.3-0.50.3-0.5frosting

Cutting Aluminum Alloy With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 125 focal length)
Speed
(m/min)
(100 * 150 focal length)
Effect
aluminum alloy1nitrogen1230-3512.0-20.0Soft bristle prickle
21412-148-12Soft bristle prickle
3147-7.57-7.5Soft bristle prickle
4145-6.55-6.5Soft bristle prickle
5183-3.53-3.5Soft bristle prickle
62018-21.8-2Soft bristle prickle
8200.9-10.9-1Soft bristle prickle

Cutting Aluminum Alloy With Air

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 125 focal length)
Speed
(m/min)
(100 * 150 focal length)
Effect
aluminium alloy1air2030-3512.0-20.0Soft bristle prickle
22012-148-12Soft bristle prickle
3207-7.57-7.5Soft bristle prickle
4205-6.5 Soft bristle prickle
5203-3.53-3.5Soft bristle prickle
6201.8-21.8-2Soft bristle prickle
8200.9-10.9-1Soft bristle prickle

Cutting Brass With N2

MaterialThickness
(mm)
GasAir pressure
(BAR)
Speed
(m/min)
(100 * 125 focal length)
Speed
(m/min)
(100 * 150 focal length)
effect
brass1nitrogen1220-3020-30smooth
21210-14.510-14.5smooth
3146.2-76.2-7smooth
4163-4.53-4.5Scraping hand
5182-2.82-2.8Scraping hand
6201.2-1.51.2-1.5Scraping hand

Conclusion

In conclusion, understanding the right cutting parameters for each type of metal and gas combination is crucial for achieving optimal results.

See also  Improving High Power Fiber Laser Stability: Effective Solutions

We hope this blog post has provided you with valuable insights and guidance on the best practices for cutting stainless steel, carbon steel, aluminum alloy, and brass using nitrogen, air, and oxygen as the cutting gas.

By applying the recommended settings and techniques, you can greatly improve your cutting efficiency, reduce waste, and achieve the desired surface finish.

So, the next time you’re working on a cutting project, be sure to reference this guide and enjoy the improved cutting outcomes!

About The Author

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top