Mold Repair Laser Welding Machine for Hardware Products, Auto Parts, Glasses, Watches, Jewelry Welding

• After-sales Service: Yes
• Warranty: 2 Years
• Application: Biomedicine, Electronic Industry, Automotive Industry, Powder Metallurgy, Manufacturing Industry
• Technical Class: Continuous Wave Laser
• Control: Manual
• Power Density: Deep Fusion Welding
• Model NO.: WM200
• Laser Classification: Optical Fiber Laser
• Type: Portable Welding Machine
• Transport Package: Wooden Box
• Trademark: DMHY
• Origin: China

Product Description

 

It is widely used in mobile phone battery shell, electronic components, mobile phone communication, precision equipment, hardware products, auto parts, glasses, watches, jewelry, medical equipment, insulation Cup, wine pot, kitchen and other industries.

 

Advantages of laser welding

Laser welding is to irradiate the laser beam with high energy density on the two parts of materials, so that the parts are heated and melted, then cooled and solidified. Compared with the traditional welding process, laser welding has the following advantages:

 

A. No contact machining, no external force effect on welding parts.

B. The laser energy is highly concentrated, the thermal effect is small, and the thermal deformation is small.

C. It can weld high melting point, refractory and refractory metals, such as titanium alloy, aluminum alloy, etc. It can realize welding between some different materials.

D. The welding process has no pollution to the environment, can be directly welded in the air, and the process is simple.

E. The welding spot is small, the welding seam is narrow, neat and beautiful, and there is no need to deal with or simple process after welding. The structure of the weld is uniform, the porosity is few, the defect is few, and the parent material is miscellaneous. The mechanical strength of the weld is often higher than that of the parent material. Laser welding is superior to conventional welding in mechanical properties, corrosion resistance and electromagnetic properties.

F. The laser can be precisely controlled, the focus light point is small, the high-precision positioning can be realized, and the precision machining can be realized.

G. Easy to cooperate with CNC system, manipulator and robot to realize automatic welding and improve production efficiency.

 

Technical Parameters
 

Model	DMHY-WM200	DMHY-WM300	DMHY-WM400
Max. Power	200W	300W	400W
Max. energy of single	90J	90J	110J
Laser lengthen	1.06µm	1.06µm	1.06µm
Weld Frequency	<=50HZ	<=200HZ	<=200HZ
Weld Depth	0.1-3.0mm	0.1-3.0mm	0.1-4.0mm
The pulse width	0.5-20ms	0.5-20ms	0.5-20ms
Weld Wire Dimension	0.2-0.8mm	0.2-0.8mm	0.2-0.8mm
Position System	CCD or Microscope	CCD or Microscope	CCD or Microscope
Std. Working travel	300*200mm	300*200mm	300*200mm
Powder requirement	220V/50Hz/40A	380V/50Hz/40A	380V/50Hz/40A
Cooling Method	Water Chiller	Water Chiller	Water Chiller
Overall consume power	6KW	8KW	8KW

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