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Robot Laser Welding Machine System

iGWL-AW Series The robot laser welding machine is composed of a dedicated fiber laser head, a high-precision capacitance tracking system, a fiber laser and an industrial robot system. It is an advanced equipment for flexible welding of metal sheets of different thicknesses from multiple angles and multiple directions.

Model:
iGWL-AW
Brand:
iGOLDENLASER

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Machine Introduction

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Robotic Welding Machine Description:

It is widely used in metal processing, machinery manufacturing and auto parts manufacturing that have processing requirements for three-dimensional workpieces.

Robotic Welding Machine

3D Industrial Laser Welding Robot iGWL-AW Series

The robot laser welding machine is composed of a dedicated fiber laser head, a high-precision capacitance tracking system, a fiber laser and an industrial robot system. It is an advanced equipment for flexible welding of metal sheets of different thicknesses from multiple angles and multiple directions.

It is widely used in metal processing, machinery manufacturing and auto parts manufacturing that have processing requirements for three-dimensional workpieces.

3D Fiber Laser Beam Welding Robot Parameters:

Model	iGWL-RW- 1500	iGWL-RW- 2000		iGWL-RW- 3000
Laser power	1500W	2000W		3000W
Laser wavelength	1080±10nm
Robot	FANUC--Six-axis welding robot
Maximum load on wrist	12KG
Repositioning accuracy	±0.03mm
Range of motion	Lower arm		J1	340º/370º
			J2	235º
			J3	455º
	Upper arm		J4	380º
			J5	380º
			J6	900º
Max speed	Lower arm		J1	260º/s
			J2	240º/s
			J3	260º/s
	Upper arm		J4	430º/s
			J5	450º/s
			J6	720º/s
Thickness of welding material	≤4mm	≤6mm		≤8mm
Welding gap requirements	≤0.3mm
Voltage	380V±10%
Total power	≤8kw	≤10kw		≤12kw
Gross weight	200KG
Remarks: Can be customized according to customer requirements

Comparison of Laser Welding and Traditional Welding

Welding method	Heat affected zone	Thermal deformation	Weld quality	Whether to add solder	Welding environment
Laser welding	Smaller	Smaller	Better	No	No special requirements (except for special industries)
Brazing	General	General	General	Yes	Overall heating
Argon arc welding	Larger	Larger	General	Yes	Need electrodes
Resistance welding	Larger	Larger	General	No	Need electrodes
Plasma arc welding	General	General	General	Yes	Need electrodes
Electron beam welding	Smaller	Smaller	Better	No	Vacuum

Laser Welding Speed

Collimating focal length：150mm Focus length：250mm Fiber diameter：50μm Protection gas＞15L/min
No.	Material	Output Power	Penetration（mm）	Speed（m/min）
1	Stainless steel	500	1.5	0.85
2		500	1	2.55
3		500	0.5	6.8
4		750	2.5	0.85
5		750	2	2.55
6		750	1.5	2.17
7		750	1	6.8
8		1000	0.5	8.5
9		1000	3	0.85
10		1000	2.5	2.55
11		1000	2	3.4
12		1000	1.5	5.1
13		1000	0.5	12.75
14	Carbon steel (low)	500	1	1.28
15		500	0.5	5.1
16		750	2	0.85
17		750	1.5	2.55
18		750	1	5.95
19		750	0.5	7.62
20		1000	2.5	0.85
21		1000	2	2.55
22		1000	1.5	4.25
23		1000	1	6.8
24		1000	0.5	11.05
25	Aluminium	500	1	0.85
26		750	1	1.7
27		1000	1	3.4
28		1000	2	0.85
29	Copper	1000	0.3	1.7

Details Of The Robot Laser Welding Machine:

	JPT Laser We use advanced fiber lasers with a service life of more than 10w hours, low energy consumption, low failure rate, flexible fiber up to 10-15m, flexible and convenient, outdoor welding, equipped with a hard protective layer.
	WSX Professional welding head 1. This welding head has strong advantages in aluminum alloy welding and medium power welding applications, and it is a cost-effective welding head. 2. The welding head uses a motor to drive the X, Y axis vibrating lens, with a variety of swing modes, and the swing welding allows the workpiece to have irregular welds, larger gaps and other processing parameters, which can significantly improve the welding quality. 3. The internal structure of the welding head is completely sealed, which can prevent the optical part from being polluted by dust. 4. The protective lens adopts a drawer type structure, which is easy to replace. 5. It can be equipped with various lasers with QBH connectors.
	Robot Six-axis Linkage The six-axis linkage of the robot can easily realize the welding of three-dimensional workpieces. With special tooling and linkage workbench, it can realize fully automatic welding with one clamping.
	Multi-axis mobile welding table The whole machine is designed with a thick aluminum plate, and the structure is firm High positioning accuracy and sensitive response No need to manually move the product, automatic welding, easy to operate

Robotic Laser Welding Features:

1. The robot has six-axis linkage, high positioning accuracy, large processing range, and easy welding of three-dimensional workpieces.

2. Compared with the traditional argon arc welding, the laser welding speed is increased by 5 to 10 times, and the power consumption and the consumption of consumables are lower, and the welding quality is very stable.

3. The heat affected area of welding is smaller, which can better guarantee the quality of welding products.

4. Robot laser welding has good adaptability to the size and shape of welding materials and welding parts, and can realize automatic control and long-distance welding;

5. This workstation is very flexible and can weld three-dimensional curved or special-shaped workpieces. With special tooling and linkage worktables, it can realize fully automatic welding with one clamping.

6. Laser welding has less fume and dust, less radiation, and is more environmentally friendly and safer.

7. Equipped with a non-contact welding seam tracking system to detect and correct the deviation of the weld seam in real time to ensure that the qualified weld seam is obtained.

3D Industrial Fiber Laser Welding Robot Application:

Suitable for welding of stainless steel, iron sheet, aluminum, copper, alloy, steel, diamond equivalent materials or dissimilar materials, cabinets, kitchens, stair elevators, shelves, ovens, stainless steel doors and windows guardrails, distribution boxes, Stainless steel household and other industries.

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