Automatic Metal Laser Welding Machine for Jewelry, Solar Cell, Battery, Mould, PCB Panel, Motor, Electronics
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.
-- High 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.
-- Main Advantages of Laser Welding Machine:
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. 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.
-- Laser Welding Machine - Welding Working Table
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<< Precision Electric Slide
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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.
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<< Galvanometer Working Table
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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.
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<< Fiber Laser Welding Robot Arm
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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.
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Golden Laser is a professional manufacturer in middle and small power laser machines. Since founded in 1992, we persist in market-oriented principle and makes innovation in the field of laser cutting, laser engraving and trademark cutting, etc. We research and develop many laser equipments which are special for textile, leather, large-scale engraving, cloth cutting, embroidery cutting, jeans engraving, trademark cutting. The application area also covers the field of model, advertisement decoration, organic-glass processing, wood processing, paper processing, marble engraving, craftwork, etc. Our product ability has reached to thousands sets per year and become one of key enterprises of China optical valley in the laser application area.
Our members of R&D group all come from China Optic Valley and famous Universities. We have 30, 000 square meters plant and R&D center which are up to the international standard, and our equipment is of super quality. We set up more than ten branches and service point in China. Our products sell fast in more than thirty MID-east and European countries.
Golden Laser pays attention not only to products, but also to exploring potential market and sales channel. We persist in the management concept of 'High quality and professional spirit bring up strength and brand', and also we support China's national industry with our strong technology and brand.
