Specifications

robotic arm laser welding
1.single pulse max output power 150J
2.high stability
3.fiber transmission
4.YAG laser 300W 600W

Robotic arm laser welding for metal

 

Laser welding has the superiority of small welding spot diameter, narrow weld seam and excellent welding effect. After welding, there is no need further treatment or merely simple further treatment. Furthermore, laser welding is applicable to a large scale of materials and can weld various different materials. There advantages enable laser welding be widely used in varieties of precision welding processes.

 

@ How laser welding works:

Demo video on youtube:  http://youtu.be/hIh9KjNUwBI

 

 

Laser Welding Machine Main Advantages:

1.Laser welding can control the heat input to the least demand quantity. Its range of metallographic change in the heat-affected zone is small. The deformation caused by the heat conduction can be controlled to minimum.

 

2.Laser welding doesn’t use electrodes, so there is no electrode contamination or electrode damage. Furthermore, because it is non-contact welding process, equipment wear and deformation can be reduced to minimum.

 

3.Laser beam is easy to focus and be aligned and is easy be guided by optical instruments, so laser welding machines can be placed at the appropriate distance from the workplace and laser beam can be guided around the machine or through the obstacles. Other welding methods are unable to take effect due to the above space limitations.

 

4.The workpiece can be placed in hermetic space (under the control of vacuum or internal gas environment.)

 

5.Laser beam can be focused in a small area, so laser welding can weld small metal parts with close welding gap.

 

6.Laser welding is applicable to a large scale of materials and can weld various different materials.

 

7.Laser welding is easy to do automatic high-speed welding and can process under digital or computer control.

 

8.While welding thin metal sheets or thin wires, users will not be disturbed by the phenomenon of melt back as arc welding.

 

9.Laser welding is not affected by the magnetic field (arc welding and electron beam welding is easily to be affected) and can be accurately focused on the welded workpiece.

 

10.Laser welding is applicable to metals of two different physical properties (such as different resistance)

 

11.Laser welding does not need vacuum environment or X-ray protection.

 

12.Laser welding can use switch devices and optical fiber to transmit the laser beam to different work points, meeting the need of synchronized multi-position welding and non-simultaneous multi-position welding.

 

Product Feature

 ♦This machine adopts 1064nm pulse laser as light source. It utilizes laser radiation to heat the surface of workpiece. The surface heat transmits to the internal part of the workpiece by heat conduction effect. The width, energy, peak power and repetition frequency parameters of the laser pulse can be controlled to melt the workpiece and then form melt pool. Because of its unique advantages, this technology has been successfully applied into micro & small metal parts precision welding and welding thin metal sheet.

 

 ♦Laser Beam is transmitted through flexible optical fiber and then is projected on the weld joint through the welding head.

 

 ♦Laser welding is a non-contact welding process, no need of pressure infusion. Just required inert gas to prevent the melt pool from being oxidized. Precision Electric Slide.

 

Application Field

Wide range of industrial applications of laser welding machine:

Such as batteries, electronics, optical communications, automotive, auto parts, sensor, microelectronics, hardware, household appliances, medical equipment, mold, bathroom, super capacitors, motors, instrumentation, aerospace, solar, glasses, jewelry, etc.

Welding material is mainly metallic material:

Such as stainless steel, aluminum alloy, carbon steel, mild steel, brass, copper, galvanized sheet, rare metals, etc.

 

Technical Parameter

Laser Type	YAG lamp pump laser generator
Laser Wave Length	1.064μm
Maximum Power	300W (GHJD-300GX) / 600W (GHJD-600GX)
Single pulse maximum output power	150J
Output stability	±5%
Laser transmission mode	Flexible fiber
Power supply	Triphase AC 380V
Maximum input power	12kW / 18KW
Size	L750 x W1620 x H1340
Working table(optional)	Precision electrical slide working table; galvanometer working table; robot device
Positioning accuracy	0.01mm
Cooling system	Internal & external double circulation heat exchange
heat exchange power	12.5KW / 18KW
Quantity of fiber transmission branches	1~4
Storable laser type	32 types
Video monitoring(optional)	High-definition camera + 14 inch monitor
Format supported	DWG, DXF, PLT, AI, etc.
Weight	450kg

* Note: As products are constantly updated, please contact us for latest specifications.

 

Laser Welding in action:

Golden Laser - Laser Welding Machine Technology Advantages:

© Energy feedback technology realizes real-time measurement of output energy of the laser cavity to contrast with the set value to make sure that the output value of laser energy is compatible with the set value on the operation panel. This technology ensures high-accuracy and reliability of laser output and is especially suitable for high precision metal welding application field.

© Fiber transmission ensures that transmission of laser beam is more flexible and greatly extends the spacial distribution freedom of laser welding head and equipment’s adaptability to the shape of the workpiece. Moreover, this technology enables the welding head and workpiece can both easily move in space, especially optimizing welding capability of complex machinery parts with curve edge.

© Flexible and various applications - laser welding machine developed by our company can be equipped with collimating focusing welding laser head for precision welding and the galvanometer laser welding head for fast welding. Users can adopt conventional XY-axis electrical slide working table and also increasingly popular robot welding device to realize complex special path welding.

© There are two forms of energy light splitting and time light splitting for option according to user’s specific requirements. The two light splitting forms of laser welding machine made by our company enable the machine to have multi-purpose, which meets the needs of synchronized multi-position precision welding of fiber connection device and is also able to adapt to non-simultaneous multi-position welding saving cost. Different forms make our solutions to provide you with moat accurate and most effective service.

                                                 

Laser Welding Machine - Welding Working Table

We have strong R & D capabilities in mechanical design, for each customer's specific workpiece individually designed custom fixtures and solutions.

Pecision Electric Slide	Industrial PC (5-inch operation screen optional) controlling. Dimension (L×W×H): 1350mm × 650mm × 1200mm The welding workpiece can move along with the sliding table track. X,Y axis with step drive (servo drive optional) that route is 300mmX200mm,repeat positioning accuracy is ±0.03mm. It can perform spots, lines, circles, ellipses, squares and other plane arbitrary tracks welding. The collimated focus laser head can be lifting focused manually (range 300mm). The angle of left and right adjustment can reach 45°and 30°for overlooking adjustment. The inclined posture can be adjusted manually as well. It can be extended to tri-axis (automatic lifting Z-axis) and four-axis (Rotary table) working table. This working table is applicable to general components flat-track welding and sheet metal butt welding.
Galvanometer Working Table	Industrial PC (5-inch operation screen optional) controlling. Dimension (L×W×H): 1350mm × 650mm × 1200mm The working table adopts galvanometer scanning laser head and the perfect combination of galvanometer motion system and laser welding system enables it to save the single-point welding time effectively. The welding speed is 1~30 points/sec that improves 3~5 times than traditional electric working table. Easy to operate. It can perform drawing by company software as well as importing the designed pictures with DWG, DXF, PLT, AI, etc. software. Various welding areas optional; Z-axis can be lift manually; working table can be collocated with one dimension or multi-dimension Electric Slide and Rotary table. This galvanometer working table is applicable to electronic products, battery, cell phone shell and other related products efficient laser spot welding.
Fiber Laser Welding Robot Arm	It perfectly integrated the world famous ABB robot arm and fiber laser welding machine that can realize automated production to the maximum. 6-axis cooperation makes a large working area and can reach long distance so as to perform welding process along any track within the working space. Due to the compact structure and slim robot wrist, it can realize high performance operation even if a place with lots of restriction. Process speed and position can be adjusted to achieve the best manufacturing precision with high yield. Low noise, long routine maintenance intervals, long lifespan. The robot arm can be controlled by handheld terminal.

 

 

Sample Display

 

Golden Laser Factory & Exhibition:

 

<<  When contact Golden Laser for laser welding machine detail specifications, Please kindly let me know:

1. What’s your welding material?

2. Welding speed you required?

3. What’s your application industry?

4. Picture of your sample (more and clear picture will be highly appreciated, especially on welding area).

5. DWG. Format welding drawing.

6. Requirement of gas tightness, weld strength, depth of fusion. 

 

Attn. Ms Yoyo Ding

W.E.B : www goldenlaser com cn

E.m.a.i.l : yoyo(at)

 

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