fiber laser cutting head

Material

Thick

(mm)

Cutting speed (m/min)

Material

Thick

(mm)

Cutting speed (m/min)

Material

Thick

(mm)

Cutting speed (m/min)

Iron

(O2)

1

40.0-47.0

(Nitrogen)

Stainless Steel (N2)

1

>60

Aluminum

(N2)

1

30.0-40.0

2

6.0-8.0

2

18.0-20.0

2

15.0-18.0

3

3.0-4.1

3

7.0-8.0

3

7.0-8.0(Air)

4

2.8-3.6

4

4.5-5.6

4

3.5-4.3

5

2.5-3.2

5

2.5-3.1

5

1.1-1.5

6

2.2-2.8

6

1.7-2.2

6

0.9-1.1

8

1.5-1.9

8

1.0-1.2

8

0.7-0.95

10

1.0-1.3

10

0.5-0.8

12

0.7-0.93

14

0.65-0.8

16

0.7-0.8

20

0.5-0.65

Note: Different materials, gas pressure, etc., may cause differences in speed.
Cutting gas purity requirements: 99.95 % ~ 99.995 %, the higher the purity, the better the cutting surface effect.