Highly Precise Laser Welding Machine for Jewelry Ring Earrings Bracelet Watches Sunglasses

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US $50,000-100,000 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Max. Output Power:
Place of Origin:
Hubei, China (Mainland)
Brand Name:
Golden Laser
Model Number:
GHJ-300GX / GHJ-600GX
Single Pulse Energy:
L750 X W1620 X H1340
Laser Type:
Imported fiber laser resonator
Power supply:
3-phase AC380V
Output Stability:
Laser Transmission Mode:
Flexible fiber
Working Table 1:
Precision electrical slide working table
Working Table 2:
Galvanometer working table
Working Table 3:
Robot device
Positioning Accuracy:
Heat Exchange Power:
copper brass laser welding machine
After-sales Service Provided:
Engineers available to service machinery overseas
2 Years
Supply Ability
Supply Ability:
100 Set/Sets per Month
Packaging & Delivery
Packaging Details
Wooden Case
shanghai or as customers' order
Lead Time :
7 to 30 working days

Highly Precise Laser Welding Machine for Jewelry Ring Earrings Bracelet Watches Sunglasses



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.


Applications:  laser machine can welding stainless steel,aluminum,carbon steel,spring steel,copper,brass,galvanized sheet,rare metals,sheet metal butt for batteries,solar panel,denture parts,pcb panel,eyeglasses frames,jewelry,mold repairing,motor,automotive parts,hardware,aerospace,phone shell,electric heat pipe,small flange,super capacitors,household appliances,cooker,cooking utensils,kitchenware,medical equipment,electronics etc.


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.



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.


Precision Laser Welding Machine GHJ-300GX

 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


Laser Welding Machine - Welding Working Table

Precision Electric Slide

 electric slide01.jpg

  • Industrial PC (5-inch operation screen optional) controlling. Dimension (L X W X H): 1350mm X 650mm X 1200mm
  • The welding workpiece can move along with the sliding table track. X,Y axis with step drive (servo drive optional) that route is 300mmX300mm, 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 X W X H): 1350mm X 650mm X 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
  • 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.


Laser Welding Samples:






Golden Laser - Overviews:

Golden Laser is a manufacturer of Fiber laser cutting machine,laser engraving systems, suitable for different industries - flexible textile, solid advertising, metal processing and Printing & packing. Whether you need a cost-effective machine or a more sophisticated automated solution. From the economical models to the large format processing systems, GoldenLaser has professional advanced laser solution that meets your requirements. 

  • Toy, garment accessories, applique, non-woven cloth, shoes, home textile industries.
  • Advertising& signs, craftwork, gift, greeting card, tag, model, foam industries.
  • Garment cutting, pattern making& nesting industries.
  • Embroidery, fabric engraving industries.
  • Automobile interior, carpet*mat industries.
  • Filter, inflatable, awing, outdoor productions, sailing, parachute industries.
  • Printing & packaging, stamp & rubber, pressing roller engraving, corrugated paper industries.

Please advise us the following information, so that we can recommend you the most suitable model right now, feel free to contact us soon ! 


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

(1) What kind of laser machine you are interested in ? Laser Welding Machine,Laser Cutting Machine or Laser Engraving or Laser Marking Machine?

(2) Which Material will be processed? stainless steel,brass,wood,acrylic,fabric,leather,textile etc.?

(3) What is the size and thickness of the material?

(4)What is your business scope? Are you distributor or end-user ?