KELEI Handheld Laser Welding Torch

Introduction

KELEI handheld laser welding torch is our new generation product specially for laser welders. The distinguishing and ergonomic design is the most welcomed by our clients. With over 20 years of experience in the industry, KELEI researched and developed this product to meet the most requested needs on the market. 14 patents are granted for its optimised design and innovative features. We are also diligent in providing resolutions for our clients and dealers. The working mode of the handheld laser welding machine is flexible and convenient with a longer welding distance. Replace the preceding fixed-position torches with handholdable ones. Handheld laser welding machines are mainly used for long-distance and large workpiece laser welding. The welding heat affected area is small, thus it will not lead to deformation, blackening, or back side marking issues, plus advantages of high penetration, firm welding, and sufficient melting. The welding results have no depression on the convexity of the material and the matrix.

Specification

Handheld Laser Welding Torch Applies to metals Suitable for laser welding Max Power: ≤2000W Wavelength: 1070mm Adjustable facula size: 0-5mm Weight: 0.75kg Working Temperature: +5°C ~+50°C Liquid-cooling Protection Gas Pressure: 10bar Applied Industries: Cabinet, doors & windows, automobile parts, moulds, etc. Typical materials and welding speed:

Handheld Laser Welding Torch2000W Welding parameters
Materials	Thickness (mm)	Peak Power(W)	Welding Speed (mm/s)	Welding Width (mm)	Focus Range mm	Protection Gas (e/min)	Wire Feeding Speed (cm/min)
Carbon Steel	1	600	300-500	≤4	-2--+2	10--25	50
	2	900	300-500	≤4	-2--+2	10--25	50
	3	1200	300-500	≤4	-2--+2	10--25	50
	4	1500	300-500	≤4	-2--+2	10--25	45
	5	1900	300-500	≤4	-2--+2	10--25	40
Stainless Steel	1	500	300-500	≤4	-2--+2	10--25	50
	2	800	300-500	≤4	-2--+2	10--25	50
	3	1100	300-500	≤4	-2--+2	10--25	50
	4	1500	300-500	≤4	-2--+2	10--25	45
	5	1900	300-500	≤4	-2--+2	10--25	40
Aluminum	1	800	300-500	≤4	-2--+2	10--25	45
	2	1100	300-500	≤4	-2--+2	10--25	45
	3	1400	300-500	≤4	-2--+2	10--25	45
	4	1800	300-500	≤4	-2--+2	10--25	40
	5	2000	300-500	≤4	-2--+2	10--25	40
Disclaimer： The table is used for reference use only, please adjust parameters on-site for the best results.

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