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Welding, Laser & Engraving

Laser Jewelry Spot Welder

KYG0783

Laser Spot Welding Machine

KYGO783

Precision Nd:YAG laser spot welder for gold, silver, and micro-jewelry repair.

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Welding, Laser & Engraving

Specifications

Laser TypeNd:YAG single rod
Adjustable Power1%~100%
Laser Frequency1–20Hz
Pulse Width0.1–10ms
Max Output Power200W
Peak Power6KW
Welding Depth3*3*5mm
Adjustable Spot Diameter0.1mm–3mm
Observation SystemMicroscope
Chiller Capacity1600W (1P chiller)
Host Power Consumption2KW/h
Power DemandSingle-phase AC220V
Weldable MaterialsGold, Rose Gold, 18K, 925 Silver, Copper
Machine Size900*530*1220mm
Wooden Box Size1020*610*1210mm
Weight160kg, excluding the water cooler

Overview

Highlights

  • Delivers concentrated, clean welds for minimal post-processing
  • Integrated microscope enables accurate control on tiny parts
  • Adjustable parameters let users tailor welding for various alloys

Applications

  • Restoring broken jewelry pieces or delicate chains
  • Welding micro-components in watches or optics
  • Repairing or assembling dental and fine electronic parts

Overview

This Nd:YAG laser spot welding machine is engineered for precise, high-quality welding of precious metals and delicate microcomponents. Its robust power adjustability and integrated microscope observation system make it a versatile solution for workshops needing clean, reliable welds on jewelry, watches, and electronic parts. Trusted in jewelry and repair industries, this machine enhances productivity and consistency while minimizing heat-affected zones.

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