The Jewelry Laser Welder Built for Real Repair Work
MW-QW Series — factory-direct JewelryLaserNova QCW jewelry laser welder in 60W, 120W, and 200W. Handle ring repair, prong retipping, stone-set repair, and precision micro welding with low-heat accuracy and full application support.
Not Just a Machine — A Complete Repair Solution
Low-Heat Precision Welding
QCW pulse control delivers focused energy exactly where you need it — less heat spread, less risk to stones and settings, cleaner welds on gold, silver, and platinum.
Application-Based Support
Every MW-QW ships with welding parameter guidance, online training videos, and real sample welding videos — so you're not figuring it out alone.
Factory-Direct Full Lifecycle Support
Spare parts, laser source replacements, and technical support backed by the factory — not a third-party dealer with no parts stock.
Choose the Right MW-QW for Your Repair Business
Three power options. One decision: how much repair work do you want to handle?
60W — Entry Repair Option
Best forSmall jewelry shops, permanent jewelry testing, light repair work
Typical repair workBasic ring sizing, simple chain repair, light prong work
Buyer typeFirst-time laser welder buyers, low-frequency repair needs
When to chooseYou want to add laser welding with a lower upfront cost
Starting investment — the lowest of the three
Request a Quote120W — Most Recommended
Best forJewelry repair shops, goldsmiths, daily repair volume
Typical repair workRing repair, chain repair, prong retipping, gold/silver/platinum welding
Buyer typeShops handling consistent daily repair work
When to chooseYou want reliable performance for the full range of everyday jewelry repair
Best balance of price, power, and daily repair capability
Request a Quote200W — Professional Repair Option
Best forExperienced goldsmiths, high-value repair workshops, higher repair frequency
Typical repair workComplex repairs, harder metals, higher daily repair volume, more demanding applications
Buyer typeShops that need more welding power and flexibility
When to chooseYou handle frequent, complex, or high-value repairs and need room to grow
Professional investment for serious repair operations
Request a QuotePrice range: USD 6,000 – 12,000 depending on configuration. Contact us for exact model pricing and current availability.
What You Can Repair with the MW-QW Series
Crack, Gap, and Break Repair on Rings
Whether it's a hairline crack, a stress fracture, or a clean break, the MW-QW delivers focused pulse energy directly to the repair point. Low heat input keeps the rest of the ring unaffected — no warping, no discoloration on adjacent metal.
Prong Retipping — Without Moving the Stone
Rebuild worn or broken prongs with precise metal addition while the stone stays in place. The MW-QW's low-heat pulse control reduces thermal risk to settings and gemstones — letting you complete prong repairs faster and with less rework.
Repair Around Stones — With Reduced Heat Risk
Stone-set repairs are where traditional soldering creates the most risk. The MW-QW's focused pulse welding limits heat spread to the surrounding area — making it possible to work closer to stones with reduced thermal impact. Sample testing is recommended for heat-sensitive stones.
Gold, Silver, and Platinum — All on One Machine
The MW-QW handles the full range of precious metals used in daily jewelry repair. Adjust pulse parameters for each material to get consistent, clean welds — whether you're working on yellow gold, white gold, sterling silver, or platinum.
Precision Micro-Welding Beyond Jewelry
The MW-QW's focused pulse output makes it a practical tool for precision micro-welding applications beyond jewelry — including dental lab frameworks, eyeglass frame repair, watch case and movement repairs, and small metal component welding.
Laser Welding vs Traditional Soldering — Why It Matters for Your Repair Business
| Comparison Point | MW-QW Laser Welding | Traditional Soldering / Pulse Arc |
|---|---|---|
| Heat input | Low, focused pulse energy | Higher heat spread to surrounding area |
| Risk near stones | Reduced thermal impact | Higher risk of stone damage |
| Repair precision | Spot-level accuracy | Broader heat zone |
| Metal compatibility | Gold, silver, platinum, mixed metals | Material and flux dependent |
| Post-repair finishing | Minimal cleanup required | More polishing and cleanup typical |
| Support after purchase | Spare parts, laser source, training | Varies by supplier |
Results are application-dependent. Sample testing recommended before production use.
Everything You Need to Go from Machine Setup to Real Repair Income
The MW-QW Series isn't sold as a standalone machine. Every order includes application support, training resources, and direct access to spare parts — because a machine that sits idle doesn't generate repair income.
- Professional jewelry laser welder (60W / 120W / 200W)
- Safety accessories included
- Fixtures and electrodes
- Online training videos
- Welding parameter guidance
- Sample welding videos on request
- Spare parts supply
- Laser source replacement support
How Many Repairs Does It Take to Cover Your Investment?
Use our Jewelry Repair ROI Calculator to estimate payback period based on your repair volume and average ticket price.
Download ROI CalculatorHow Repair Businesses Use the MW-QW Series
Typical ways jewelry repair shops, goldsmiths, and permanent jewelry studios put the MW-QW to work — described by application, not endorsement.
Daily ring and prong repairs handled in-house on the 120W MW-QW instead of traditional soldering. Lower heat input reduces rework from heat damage on gold and silver, supporting a higher daily repair workload.
High-value platinum and stone-adjacent work performed with low-heat pulse control. A sample welding video on the shop's own material informed the decision before purchase.
A permanent jewelry welding service started on the 60W and scaled to the 120W as service volume grew. Included welding parameter guidance and training supported the transition without parameter guesswork.
Application examples, not performance guarantees. Results depend on materials, workflow, and machine setup — sample testing recommended.
Frequently Asked Questions
What's the difference between the 60W, 120W, and 200W versions?
Can the MW-QW weld gold, silver, and platinum?
Is it safe to use near gemstones?
What support do I get after purchasing?
How do I know which model is right for my shop?
Can I request a sample welding video before buying?
Do you supply spare parts and laser sources?
Is the MW-QW suitable for permanent jewelry businesses?
Ready to Add the MW-QW to Your Repair Business?
Get a direct factory quote, request a free sample welding video, or talk to a welding specialist about the right model for your shop.
Get a Quote or Request a Free Sample Welding Video
Tell us about your application — we'll match you to the right MW-QW model and send a real welding video for your material if available.
Prefer to reach us directly?
We typically respond within 24 business hours.