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cutting parameters of a laser cutting machine-12000S(50u)
Views: 0 Author: Site Editor Publish Time: 2025-10-22 Origin: Site
Laser Model
RFL-3000(34u)
Cutting Head Optical Ratio
150Collimation 100 / Focal Length 150
Material
Thickness [mm]
Speed [m/min]
Power [W]
Gas
Air Pressure [bar]
Nozzle [mm]
Focal Position [mm]
Cutting Height [mm]
Carbon Steel
1
50-60
12000
N₂/Air
12
1.5S
0
1
2
45-50
12
2.0S
0
0.5
3
40-45
13
2.0S
0
0.5
4
30-35
13
2.5S
0
0.5
5
20-28
13
2.5S
0
0.5
6
16-20
13
2.5S
0
0.5
8
12-15
13
3.0S
-1.5
0.5
10
8-9
13
4.0S
-3
0.5
12
5-6.5
13
5.0B
-4
0.3
Carbon Steel
10
2.2-2.4
7200
O₂ 正焦
0.6
1.2E
+8
0.8
12
1.8-2.1
7500
0.6
1.2E
+8
0.8
14
1.6-1.9
8500
0.6
1.4E
+9
0.8
16
1.4-1.6
9500
0.6
1.4E
+11
0.8
20
1.2-1.4
12000
0.6
1.6E
+11
0.8
22
0.9-1
0.7
1.8E
+9
0.8
22
1-1.2
0.7
1.4SP
+11
0.5
25
0.6-0.7
0.7
1.8E
+11
0.8
25
0.8-1.1
0.7
1.5SP
+12
0.5
30
0.4-0.5
1.3
1.8E
+11
1.2
30
0.7-0.9
0.8
1.5SP
+12
0.5
40
0.3-0.35
1.5
1.8E
+11.5
1.2
Carbon Steel
12
3-3.5
12000
O₂ 负焦
1
1.6SP
-10
1.5
14
3-3.2
1
1.6SP
-10
1.5
16
2.8-3
1
1.6SP
-12
1.5
20
2-2.3
1.2
1.6SP
-12
1.5
25
1.1-1.3
1.3
1.8SP
-14
1.5
30
0.9-1
1.4
1.8SP
-14
1.5
Stainless Steel
1
50-60
12000
N₂
10
2.0S
0
1
2
45-50
12
2.0S
0
0.5
3
40-45
13
2.0S
0
0.5
4
35-40
12
2.0S
0
0.5
5
25-30
15
2.5S
0
0.5
6
15-20
8
3.5B
0
0.5
8
12-15
7
5.0B
0
0.5
10
8-10
5
5.0B
-1
0.5
12
5-6
6
5.0B
-4
0.5
14
3.5-4
6
5.0B
-6
0.3
16
2-2.5
6
5.0B
-8
0.3
18
1.3-1.5
6
5.0B
-9
0.5
20
1.2-1.4
6
5.0B
-11
0.3
25
0.7-0.9
6
6.0B
-13
0.3
30
0.25-0.3
10
7.0B
+7
0.3
200~800
60~75
40
0.15-0.2
15
7.0B
+8
0.3
200~800
60~75
不Stainless Steel
1
50-60
12000
Air
10
2.0S
0
1
2
45-50
10
2.5S
0
0.5
3
40-45
10
2.5S
0
0.5
4
35-40
10
3.5B
0
0.5
5
25-30
10
3.5B
0
0.5
6
15-20
10
3.5B
0
0.5
8
12-15
10
3.5B
0
0.5
10
8-11
10
3.5B
-1
0.5
12
5-6.5
10
5.0B
-4
0.5
14
3.5-4
10
5.0B
-6
0.5
16
2.2-3
10
5.0B
-8
0.5
18
1.5-2
10
5.0B
-9
0.5
20
1.2-1.6
10
5.0B
-11
0.3
25
0.7-1
10
5.0B
-13
0.3
30
0.3-0.6
10
5.0B
-14
0.3
Aluminum Alloy
1
50-60
12000
N₂
12
2.0S
0
0.8
2
35-40
12
2.0S
-1
0.5
3
30-35
12
2.0S
-1
0.5
4
25-30
12
2.0S
-2
0.5
5
20-25
14
2.5S
-3
0.5
6
14-18
14
2.5S
-3
0.5
8
7-9
14
2.5S
-4
0.5
10
5-7
14
5.0B
-5
0.5
12
3-4
16
5.0B
-5
0.5
14
1.8-2.8
16
5.0B
-5
0.5
16
1.5-1.8
16
5.0B
-5
0.5
18
1-1.5
16
5.0B
-5
0.5
20
0.8-1.2
16
5.0B
-5
0.3
25
0.5-0.7
16
6.0B
-5
0.3
30
0.25-0.3
18
7.0B
+7
0.3
300~1000
60~80
40
0.15-0.2
18
7.0B
+8
0.3
300~1000
60~80
Brass
1
40-50
12000
N₂
12
2.0S
0
1
2
35-45
12
2.0S
-1
0.5
3
25-30
12
2.0S
-1
0.5
4
20-25
12
2.0S
-2
0.5
5
16-20
14
2.5S
-3
0.5
6
12-15
14
2.5S
-3
0.5
8
6-8
14
2.5S
-4
0.5
10
4-5.5
14
5.0B
-5
0.5
12
1.8-2
14
5.0B
-5
0.5
14
1.2-1.4
16
5.0B
-8
0.5
16
0.8-1
16
5.0B
-11
0.3
Copper
1
30-35
12000
O₂
5
2.0S
-0.5
1
2
25-30
5
2.0S
-1
0.5
3
18-22
6
2.0S
-2
0.5
4
12-15
8
2.0S
-3
0.5
5
7-9
8
2.5S
-4.5
0.5
6
5-6
8
2.5S
-5
0.5
8
2.5-3
10
3.0S
-6
0.5
10
1.2-1.5
12
4.0S
-8
0.5
Note: The parameters marked in red in the table are prototype parameters. These parameters are greatly affected by various factors during actual processing, so they are only suitable for small-batch production and not recommended for large-batch production and processing. It is advisable to use a laser with higher power.
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