4000W Laser Cutting Parameters

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In the dynamic world of metal fabrication, precision and efficiency are paramount. The latest 4000W laser cutting machine with a 50μm single-mode laser source is designed to meet these demands, offering unparalleled cutting capabilities. This article explores the cutting parameters of our advanced 4000W laser cutter, providing you with the detailed information needed to optimize your operations and achieve superior results.

The cutting parameters for a 4000W laser cutting machine are essential to achieving high-quality cuts with minimal waste. These parameters include cutting speed, focal position, gas pressure, and power settings, which vary based on the material type and thickness. Below, we present a comprehensive table of cutting parameters for different materials to help you achieve optimal results.

Material	Thicknes (mm)	Speed (m/min)	Power (W)	Gas	Pressure (bar)	Nozzles (mm)	Focus Point (mm)	Cutting Height (mm)
Carbon Steel	1	40-50	4000	N2 / Air	10	2.0 Single	0	0.6
Carbon Steel	2	15-20	4000	N2 / Air	10	2.0 Single	-1	0.6
Carbon Steel	3	10-12	4000	N2 / Air	10	2.0 Single	-1	0.6
Carbon Steel	3	4.0-4.5	2500	O2	0.6	1.0 Double	4	0.6
Carbon Steel	4	3.5-4.0	3000	O2	0.6	1.0 Double	5	0.6
Carbon Steel	5	3.0-3.5	3300	O2	0.6	1.0 Double	5	0.6
Carbon Steel	6	2.6-3.2	3500	O2	0.6	1.0 Double	6	0.6
Carbon Steel	8	2.0-2.3	4000	O2	0.6	1.2 Double	6	0.8
Carbon Steel	10	1.8-2.5	4000	O2	0.6	1.2 Double	6	0.8
Carbon Steel	12	1.5-1.7	2600	O2	0.8	4.0 Double	5	1
Carbon Steel	14	1.2-1.4	2600	O2	0.8	4.0 Double	5	1
Carbon Steel	16	1.0-1.2	2600	O2	0.7	4.0 Double	5	1
Carbon Steel	18	0.7-0.8	2600	O2	0.7	4.0 Double	5	1.5
Carbon Steel	20	0.6-0.7	2600	O2	0.7	4.0 Double	5	1.5
Carbon Steel	22 *	0.5-0.6 *	2600	O2	0.6 *	5.0 Double *	+5 *	1.5 *
Carbon Steel	25 *	0.4-0.5 *	2600	O2	0.6 *	5.0 Double *	+5 *	1.5 *
Stainless Steel	1	50-60	4000	N2	10	2.0 Single	0	0.5
Stainless Steel	2	20-25	4000	N2	10	2.0 Single	-1	0.5
Stainless Steel	3	10-13	4000	N2	12	3.0 Single	-1.5	0.5
Stainless Steel	4	8-10	4000	N2	13	3.0 Single	-2	0.5
Stainless Steel	5	4-5	4000	N2	14	3.0 Single	-2	0.5
Stainless Steel	6	3.5-4.0	4000	N2	15	3.0 Single	-2	0.5
Stainless Steel	8	1.5-2.0	4000	N2	16	4.0 Single	-3	0.5
Stainless Steel	10	1.2-1.5	4000	N2	18	4.0 Single	-4	0.5
Stainless Steel	12	0.7-1.0	4000	N2	18	5.0 Single	-5	0.5
Stainless Steel	14 *	0.6-0.8 *	4000	N2	18 *	5.0 Single *	-8 *	0.5 *
Stainless Steel	16 *	0.3-0.5 *	4000	N2	20 *	5.0 Single *	-8 *	0.5 *
Aluminium Alloy	1	30-50	4000	N2	10	2.0 Single	0	0.6
Aluminium Alloy	2	20-24	4000	N2	12	2.0 Single	0	0.6
Aluminium Alloy	3	10-13	4000	N2	14	3.0 Single	-1	0.6
Aluminium Alloy	4	4-5	4000	N2	14	3.0 Single	-2	0.5
Aluminium Alloy	5	3-4	4000	N2	15	3.0 Single	-3	0.5
Aluminium Alloy	6	2-3	4000	N2	15	3.0 Single	-3	0.5
Aluminium Alloy	8	1.4-1.8	4000	N2	16	4.0 Single	-3	0.5
Aluminium Alloy	10 *	0.8-1.1 *	4000	N2	16 *	4.0 Single *	-5 *	0.5 *
Aluminium Alloy	12 *	0.6-0.8 *	4000	N2	18 *	5.0 Single *	-5.5 *	0.5 *
Brass	1	30-35	4000	N2	10	2.0 Single	0	0.5
Brass	2	15-20	4000	N2	10	2.0 Single	-1	0.5
Brass	3	8-10	4000	N2	12	3.0 Single	-1	0.5
Brass	4	5.0-6.0	4000	N2	13	3.0 Single	-2	0.5
Brass	5	2.0-3.0	4000	N2	13	3.5 Single	-2.5	0.5
Brass	6	2.0-2.5	4000	N2	14	3.5 Single	-3	0.5
Brass	8 *	1.0-1.2 *	4000	N2	14 *	4.5 Single *	-3.5 *	0.5 *
Copper	1	26-30	4000	O2	10	3.0 Single	-1	0.5
Copper	2	10-13	4000	O2	12	3.0 Single	-1	0.5
Copper	3	5.5-6.5	4000	O2	12	3.0 Single	-2	0.5
Copper	4	2.0-3.0	4000	O2	14	3.5 Single	-4	0.5

Note: The actual batch cutting, affected by machine tools, systems, cutting head, air pressure, materials and other factors, the data may be changed, the asterisks marked parameters in the table are proofing parameters, in the actual processing is greatly affected by various factors, only suitable for small batch production, mass production and processing is not recommended, it is recommended to use higher power laser.

Understanding and applying the correct 4000W laser cutting parameters is essential for achieving high-quality, precise cuts. By fine-tuning power output, cutting speed, focus position, gas pressure, and pulse frequency, you can optimize your laser cutting operations to meet specific material requirements. Our latest 4000W laser cutting machine, with its advanced features and customizable parameters, ensures superior performance and efficiency.

For more detailed information and to explore how our 4000W laser cutting machine can enhance your production process, visit our website page. Stay tuned for more updates and insights on laser cutting technologies.