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20000W Fiber Laser Cutting Machine Parameters

MAX 20000W continuous fiber laser

The 20000W(20KW) fiber laser cutting machine is a high-power fiber laser that can be used in cutting, welding, drilling, cladding, additive manufacturing, surface heat treatment and other fields of metal and non-metal materials.

Device Description

Laser Souce Brand: Max,Raycus,IPG,Gw.

The 20000W fiber laser cutting machine has a built-in high-power single module, unique back-reflection protection technology and internal modular layout, with high energy density (150um output), while achieving ultra-high power output, it is smaller in shape and energy-saving. The laser power is continuously adjustable, with high electro-optical conversion efficiency and high beam quality. The launch of 20000W will greatly expand the application market of ultra-thick plate cutting, laser composite welding, automatic welding, etc. It is an ideal laser source for applications such as cutting, welding, drilling, cladding, additive manufacturing, and surface heat treatment of metal and non-metallic materials.

It has the following characteristics:

  • High power and high quality laser output – High electro-optical conversion efficiency, flat-top distribution of spot energy, and high energy density
  • Compact structure and smaller volume – Built-in high-power single-module integration, the whole machine is smaller
  • Excellent performance, low processing cost – The processing efficiency can be increased by up to 532%, and the annual cost can be saved up to 1.1 million
  • Anti high anti – Using unique and innovative hardware-level anti-high reflection protection technology, it can process various high reflection materials
  • Modular design, easy maintenance – Separate design of photoelectric modules, stable operation, fewer failures, and more convenient maintenance
  • Wide range of applications – It can be used for cutting, welding, drilling, cladding, additive manufacturing, surface heat treatment, etc. of metal and non-metal materials

Device parameters

Optical properties Test Conditions Minimum value Typical value Maximum value Unit
Operating mode Continuous / Modulated
Polarization Random
MAX/RAYCUS/IPG-20000W 100% power continuous output 20000 W
Power adjustment range 10 100 %
Center wavelength 100% continuous 1070 1080 1090 nm
Spectral bandwidth (3dB) 100% continuous 5 8 nm
Short-term power stability 100% continuous >1h ±1 ±2 %
Long-term power stability 100% continuous >24h ±2 ±3 %
Beam Quality (BPP) Output fiber core diameter 100um 3.2 4.2 mm x mrad
Output fiber core diameter 120um 4.5 6
Output fiber core diameter 200um 8 10
Laser on time 150 200 μs
Laser off time 150 200 μs
Modulation frequency 100% output KHz
Indicates red light power 400 uW
Fiber Cable Length 20 m
Output fiber core diameter 100 (150/200 can be customized) μm
Fiber optic cable bending radius 200 mm
Output method LOE
General characteristic parameters
General characteristics Test Conditions Minimum value Typical value Maximum value Unit
Operating Voltage 360 400 440 VAC
Input power MAX-20000 100% output 62 KW
Working temperature 10 25 40
Working environment relative humidity 10 80 %
Cooling method Water cooling
Cooling medium Distilled water (above 0°C)/ethylene glycol antifreeze (below 0°C)
Storage temperature 10 25 60
Laser water cooling conditions
Serial number Characteristic Parameter Unit
1 Cooling method Water cooling
2 Water temperature Winter 20 Summer 24
3 Water pressure ≥ 4.5
4 MAX-20000 Water Flow Requirements ≥ 160 L/min
5 MAX-20000 chiller rated cooling capacity ≥ 40 KW

Cutting parameters

MAX/Raycus/IPG 20000W Multi-module continuous fiber laser (150μm)

Material Thickness (mm) Speed (m/min) Power (W) Gas Air pressure (bar) Nozzle (mm) Focus position (mm) Cutting height (mm)
Carbon steel 1 60-80 20000

N2 / Air

10 3.5 Single 0 0.5
2 40-50 10 3.5 Single 0 0.5
3 35-45 10 3.5 Single 0 0.5
4 28-35 10 3.5 Single -0.5 0.5
5 23-30 10 3.5 Single -0.5 0.5
6 18-23 12 3.5 Single -0.5 0.5
8 13-16 13 4.5 Single -1 0.5
10 10-13 13 4.5 Single -1.5 0.5
12 7-8 14 4.5 Single -2 0.5
14 5.5-6.5 16 4.5 Single -3 0.5
16 4.0-4.5 25 5.0 Single -4 0.5
18 3.2-3.5 25 5.0 Single -6 0.5
20 2.6-3.0 25 6.0 Single -10 0.5
10 2.2-2.5 6000

O2

0.6 1.2 Double +8 0.6
12 1.9-2.1 6500 0.6 1.2 Double +9 0.6
14 1.8-1.9 8000 0.6 1.4 Double +10 0.6
16 1.6-1.8 8500 0.6 1.4 Double +11 0.6
18 1.5-1.7 12000 0.6 1.6 Double +12 0.6
20 1.4-1.6 12000 0.6 1.6 Double +12 0.6
22 1.3-1.5 20000 0.7 1.6 Double +12 0.6
25 1.2-1.4 1.0 1.4 Single +12 0.3
30 1.1-1.3 1.2 1.6 Single +13.5 0.3
35 1.0-1.2 0.8 1.6 Single +14 0.3
40 0.6-0.8 1.0 1.6 Single +14 0.3
50 0.3-0.5 1.3 1.8 Single +14 1.5
60 0.1-0.2 1.6 1.8 Single +14 1.5
70 0.1-0.2 1.6 1.8 Single +14 1.5
80 0.1-0.2 1.6 1.8 Single +14 1.5
Stainless steel 1 60-80 20000

N2

10 3.0 Single 0 1
2 45-55 10 3.0 Single 0 0.5
3 35-40 10 3.0 Single 0 0.5
4 30-35 12 3.5 Single 0 0.5
5 23-28 12 3.5 Single 0 0.5
6 18-22 13 4.5 Single -1 0.5
8 14-16 13 4.5 Single -3 0.5
10 11-13 14 4.5 Single -3 0.3
12 8-10 14 4.5 Single -4 0.5
14 5.5-6.5 14 4.5 Single -6 0.5
16 4.5-5.5 16 5.0 Single -8 0.5
18 3.5-4.5 18 5.0 Single -8 0.5
20 2.8-3.3 20 5.0 Single -9 0.5
25 1.7-2.0 25 6.0 Single -13 0.5
30 1.0-1.3 25 6.0 Single -15 0.5
35 0.5-0.8 25 7.0 Single -17 0.5
40 0.3-0.5 25 5.0 Single +8 0.3
50 0.1-0.2 25 5.0 Single +9 0.3
60 0.1-0.2 25 6.0 Single +9 0.3
70 0.1-0.15 25 8.0 Single +9 0.3
80 0.1-0.15 25 8.0 Single +9 0.3
90 0.05-0.1 25 8.0 Single +9 0.3
100 0.05-0.1 25 8.0 Single +9 0.3
Stainless steel (Air) 1 60-80 20000 Air 8 2.0 Single 0 1
2 50-60 8 2.0 Single 0 0.5
3 40-45 10 3.0 Single -1 0.5
4 35-39 10 3.0 Single -1 0.5
5 25-30 11 3.5 Single -1 0.5
6 22-26 11 3.5 Single -2 0.5
8 15-18 12 4.0 Single -2 0.5
10 12-14 13 4.0 Single -3 0.3
12 10-11 13 4.5 Single -3.5 0.3
14 6.5-7.5 14 4.5 Single -3.5 0.3
16 5.0-5.8 16 4.5 Single -7 0.3
18 3.8-4.5 20 4.5 Single -9 0.3
20 3.0-3.5 20 5.0 Single -10 0.3
25 1.5-2.0 25 5.0 Single -13 0.3
30 1.0-1.3 25 5.0 Single -15 0.3
40 0.5-0.6 25 6.0 Single -17 0.3
50 0.1-0.2 25 6.0 Single +9 0.3
60 0.1-0.2 25 8.0 Single +9 0.3
70 0.1-0.15 35 8.0 Single +9 0.3
Aluminum alloy 1 60-80 20000

N2

8 3.0 Single 0 0.5
2 50-60 8 3.0 Single 0 0.5
3 35-45 8 3.0 Single -1 0.5
4 30-40 8 3.0 Single -1 0.5
5 20-25 10 4.5 Single -2 0.5
6 15-22 10 4.5 Single -2 0.5
8 14-20 10 5.0 Single -3 0.5
10 8.0-10 10 5.0 Single -3 0.5
12 7.0-8.0 10 5.0 Single -4 0.5
14 4.0-6.0 12 5.0 Single -5 0.5
16 3.0-4.5 14 5.0 Single -6 0.5
18 2.3-3.0 14 5.0 Single -6 0.5
20 2.0-2.3 16 5.0 Single -7 0.5
25 1.0-1.5 18 6.0 Single -8 0.5
30 0.6-0.8 20 6.0 Single -8 0.5
40 0.3-0.6 25 6.0 Single 8 0.5
50 0.3-0.4 28 6.0 Single 8 0.5
60 0.2-0.3 28 6.0 Single 8 0.5
Brass 1 50-60 20000

N2

10 3.0 Single 0 0.5
2 35-45 10 3.5 Single 0 0.5
3 28-35 10 3.5 Single 0 0.5
4 23-28 10 3.5 Single -1 0.5
5 15-20 12 4.5 Single -1 0.5
6 12-15 12 4.5 Single -1.5 0.5
8 8.0-10 12 5.0 Single -2 0.5
10 5.0-7.0 13 5.0 Single -3 0.5
12 3.5-5.5 14 5.0 Single -3 0.5
14 3.0-4.5 14 5.0 Single -4 0.5
16 2.0-3.0 14 5.0 Single -5 0.5
18 1.0-1.5 16 5.0 Single -6 0.5
20 0.7-0.9 18 6.0 Single -6.5 0.5
Copper 1 30-40 20000

O2

8 3.0 Single 0 0.5
2 22-30 8 3.0 Single 0 0.5
3 20-25 8 3.5 Single 0 0.5
4 15-18 10 3.5 Single -1 0.5
5 12-14 10 5.0 Single -1 0.5
6 7.0-9.0 10 5.0 Single -2 0.5
8 4.5-5.5 10 5.0 Single -3 0.5
10 3.0-3.5 12 5.0 Single -4 0.5
12 2.0-2.5 14 5.0 Single -5 0.5

MAX/Raycus/IPG 20000W Multi-module continuous fiber laser (100μm)

Material Thickness (mm) Speed (m/min) Power (W) Gas Air pressure (bar) Nozzle (mm) Focus position (mm) Cutting height (mm)
Carbon steel 1 60-80 20000

N2 / Air

10 3.0 Single 0 0.5
2 40-50 10 3.0 Single 0 0.5
3 35-45 10 3.0 Single 0 0.5
4 30-35 12 3.5 Single 0 0.5
5 25-30 10 3.5 Single 0 0.5
6 20-25 12 3.5 Single -0.5 0.5
8 14-18 13 4.5 Single -1 0.5
10 10-13 13 4.5 Single -1.5 0.5
12 7-8 14 4.5 Single -2 0.5
14 5.5-6.5 16 4.5 Single -3 0.5
16 4.0-4.5 25 5.0 Single -4 0.5
18 3.2-3.5 25 5.0 Single -6 0.5
20 2.7-3.0 25 6.0 Single -10 0.5
10 2.2-2.5 6000

O2

0.6 1.2 Double +8 0.6
12 1.9-2.1 6500 0.6 1.2 Double +9 0.6
14 1.8-1.9 8000 0.6 1.4 Double +10 0.6
16 1.6-1.8 8500 0.6 1.4 Double +11 0.6
18 1.5-1.7 12000 0.6 1.6 Double +12 0.6
20 1.4-1.6 12000 0.6 1.6 Double +12 0.6
22 1.3-1.5 12000 0.7 1.6 Double +12 0.6
25 1.2-1.4 15000 1.0 1.4 Single +12 0.3
30 1.1-1.3 18000 1.2 1.6 Single +13.5 0.3
35 1.0-1.2 20000 0.8 1.6 Single +14 0.3
40 0.6-0.8 1.0 1.6 Single +14 0.3
50 0.3-0.5 1.3 1.8 Single +14 1.5
60 0.2-0.25 1.6 1.8 Single +14 1.5
70 0.1-0.2 1.6 1.8 Single +14 1.5
80 0.1-0.15 1.6 1.8 Single +14 1.5
Stainless steel 1 60-80 20000

N2

10 3.0 Single 0 0.5
2 40-55 10 3.0 Single 0 0.5
3 35-40 10 3.0 Single 0 0.5
4 30-33 12 3.5 Single 0 0.5
5 23-25 12 3.5 Single 0 0.5
6 20-22 13 4.5 Single -1 0.5
8 15-18 13 4.5 Single -3 0.5
10 11-13 14 4.5 Single -3 0.3
12 8-10 14 4.5 Single -4 0.5
14 5.5-6.5 14 4.5 Single -6 0.5
16 4.5-5.5 16 5.0 Single -8 0.5
18 3.5-4.5 18 5.0 Single -8 0.5
20 3.0-4.0 20 5.0 Single -9 0.5
25 1.9-2.4 25 6.0 Single -13 0.5
30 0.8-1.2 25 6.0 Single -15 0.5
35 0.5-0.8 25 7.0 Single -17 0.5
40 0.3-0.5 25 5.0 Single +8 0.3
50 0.2-0.3 25 5.0 Single +9 0.3
60 0.15-0.2 25 6.0 Single +9 0.3
70 0.1-0.15 25 8.0 Single +9 0.3
80 0.08-0.1 25 8.0 Single +9 0.3
90 0.05-0.07 25 8.0 Single +9 0.3
100 0.04-0.06 25 8.0 Single +9 0.3
Stainless steel (Air) 1 60-80 20000 Air 8 2.0 Single 0 0.5
2 50-60 8 2.0 Single 0 0.5
3 40-45 10 3.0 Single -1 0.5
4 35-39 10 3.0 Single -1 0.5
5 25-30 11 3.5 Single -1 0.5
6 22-26 11 3.5 Single -2 0.5
8 15-18 12 4.0 Single -2 0.5
10 12-14 13 4.0 Single -3 0.3
12 10-11 13 4.5 Single -3.5 0.3
14 6.5-7.5 14 4.5 Single -3.5 0.3
16 5.0-5.8 16 4.5 Single -7 0.3
18 3.8-4.5 20 4.5 Single -9 0.3
20 3.0-3.5 20 5.0 Single -10 0.3
25 1.5-2.0 25 5.0 Single -13 0.3
30 1.0-1.3 35 5.0 Single -15 0.3
40 0.5-0.6 25 6.0 Single -17 0.3
50 0.2-0.3 25 6.0 Single +9 0.3
60 0.1-0.2 25 8.0 Single +9 0.3
70 0.1-0.15 35 8.0 Single +9 0.3
Aluminum alloy 1 60-80 20000

N2

8 3.0 Single 0 0.5
2 45-55 8 3.0 Single 0 0.5
3 35-45 8 3.0 Single -1 0.5
4 30-40 8 3.0 Single -1 0.5
5 23-28 10 3.5 Single -2 0.5
6 16-20 10 4.5 Single -2 0.5
8 10-12 10 5.0 Single -3 0.5
10 9.0-10 10 5.0 Single -3 0.5
12 5.0-6.0 10 5.0 Single -4 0.5
14 4.0-5.0 12 5.0 Single -5 0.5
16 3.0-4.0 14 5.0 Single -6 0.5
18 2.3-2.8 14 5.0 Single -6 0.5
20 2.0-2.3 16 5.0 Single -7 0.5
25 1.0-1.5 18 6.0 Single -8 0.5
30 0.6-0.8 20 6.0 Single -8 0.5
40 0.4-0.5 25 6.0 Single 8 0.5
50 0.3-0.4 28 6.0 Single 8 0.5
60 0.2-0.3 28 6.0 Single 8 0.5
Brass 1 50-60 20000

N2

10 3.0 Single 0 0.5
2 35-45 10 3.5 Single 0 0.5
3 28-32 10 3.5 Single 0 0.5
4 20-25 10 3.5 Single -1 0.5
5 18-21 12 4.5 Single -1 0.5
6 13-17 12 4.5 Single -1.5 0.5
8 9.0-12 12 5.0 Single -2 0.5
10 6.0-8.0 13 5.0 Single -3 0.5
12 4.0-6.0 14 5.0 Single -3 0.5
14 3.0-4.5 14 5.0 Single -4 0.5
16 2.0-3.0 14 5.0 Single -5 0.5
18 1.0-1.5 16 5.0 Single -6 0.5
20 0.7-0.9 18 6.0 Single -6.5 0.5
Copper 1 35-40 20000

O2

8 3.0 Single 0 0.5
2 26-30 8 3.0 Single 0 0.5
3 24-28 8 3.5 Single 0 0.5
4 16-20 10 3.5 Single -1 0.5
5 12-15 10 5.0 Single -1 0.5
6 8.0-10 10 5.0 Single -2 0.5
8 5.0-6.0 10 5.0 Single -3 0.5
10 3.0-3.5 12 5.0 Single -4 0.5
12 2.0-2.5 14 5.0 Single -5 0.5

Remarks: When carbon steel and stainless steel are cut with air or nitrogen, the efficiency and stability will be improved, and the phenomenon of slag hanging will easily occur due to the increase in thickness. The above data parameters are affected by the machine tool, system, cutting head, and air pressure during actual batch cutting Influenced by factors such as materials and materials, the data may change. The parameters marked in red in the table are proofing parameters, which are greatly affected by various factors in actual processing. They are only suitable for small batch production and are not recommended for mass production and processing. It is recommended to use higher power laser. Copper needs to be cut with high-pressure oxygen, and air or nitrogen can easily damage the laser.

Sample display

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  • 20KW Fiber Laser cutting Machine

    • 1 month ago

    20KW MAX Laser souce very good.We bought a RAS-4020 2000W Smart laser cutter from KRRASS, which is excellent, and you can find a lot of interesting technical data on their website.

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