Jewelry Laser Welder

The machine adopts ergonomic design and is loaded with a high-definition microscope observation system and high-definition LED screen to ensure the beauty of the welding effect. It is widely uesed to fill holes in bracelets, stitch patterns on necklaces, and inlay claws on rings, etc.

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Jewelry Laser Welder is suitable for jewellery laser welding industry, it is adopts ergonomic design, equipped with special microscope observation system and high-speed electronic filter device that can protect operators’ eyes. The high power beam expanding system can obtain more fine light spots and meet the needs of fine laser spot welding. The machine operation process is easy. It has the advantages of good welding effect, stable and reliable equipment, low failure rate.

Video of jewelry laser welding machine

Model MT-W100J MT-W150J
Laser Power 100W 150W
Laser Type YAG Laser Source 
Wavelength 1064nm
Max. Pulse Energy 60 J 80 J
Gross Power ≤6KW ≤9KW
Voltage 220V±10% / 50Hz / 30A 或(or) 380V±10% / 50Hz /40A
Pulse Width 0.2-10ms
Frequency 0.5-20Hz
Spot Adjustable Range 0.2-2mm
Control System Micro Touch Screen

Applicable Material :
Suitable for gold, silver, platinum, copper, titanium, stainless steel and other metal materials. Including: ring, earring, bracelet, necklace, necktie clip, cuffs and other jewelry, metal jewelry.


Applicable Industry:
This series of products are specially designed for jewelry and electronic industry. They are mostly used in jewelry, electronic components, communications, handicrafts and other industries. They can repair and weld various metals and alloys such as stainless steel, copper, gold, silver, K-gold, etc.



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  • Professional custom
  • Lifelong maintenance
  • Free proofing
  • One year warranty