MW-DW200 · Affordable Jewelry Laser Welder

MW-DW200 — Affordable Jewelry Laser Welder for Professional Jewelry Repair

Built for independent jewelers and small repair shops that want to bring everyday gold, silver and platinum repairs back in-house — an affordable investment with easy bench integration and microscope-guided precision.

Affordable Investment Professional Jewelry Repair Easy Bench Integration

Get Price Test Your Jewelry Sample

Reference price range: US$5,000–8,000 depending on configuration — or simply Request Price for a formal quote.

2-Year Warranty Free Welding Test

Is MW-DW200 Right for Your Shop?

The Essential model is built for workshops taking their first step into laser welding

Independent Jeweler

You handle sizing, chains and prong work yourself and want clean, stone-safe joints without sending pieces out.

Small Repair Shop

A steady stream of everyday repairs, where outsourcing eats margin and turnaround time frustrates customers.

Retail jewelry counter with chains on display

Retail Jeweler

Offer while-you-wait fixes at the counter — a service that keeps customers in your store instead of a competitor's.

First-Time Laser User

Never run a laser welder before? The MW-DW200's simple controls make it a practical machine to learn on.

What Repairs Can You Bring In-House?

Typical bench repairs the MW-DW200 handles every day

Ring Resizing & Shank Work

Size up or down with a tight seam at the shank joint, close to stones.

Ring Resizing

Chain Repair

Rejoin fine and hollow chain links without flooding neighbouring links.

Broken Chain Repair

Worn prong on a stone-set ring under magnification

Prong Re-Tipping

Rebuild worn prong tips next to diamonds with pinpoint heat input.

Diamond Ring Repair

Setting Repair

Tighten and repair bezels, baskets and pavé work with stones in place.

Stone-Set Jewelry Repair

Casting porosity on a jewelry surface under magnification

Crack & Porosity Repair

Close hairline cracks and casting pores before polishing and plating.

Porosity & Crack Repair

Why Choose MW-DW200?

Every feature maps to a benefit you feel at the bench

Fine Pulse Control

Pulse length adjustable from 0.1 to 5.0 ms lets you dial energy delivery to the job.

Benefit: delicate work stays safe

Adjustable Spot Diameter

Change the weld spot from 0.1 to 2.0 mm — from prong tips to shank seams on one machine.

Benefit: one machine, many repairs

Microscope Operation

Binocular microscope with crosshair keeps the weld point exactly where you aim it.

Benefit: place welds, don't guess them

Stable Pulse Output

Consistent pulse-to-pulse energy means repeatable seams instead of trial-and-error spots.

Benefit: predictable results

Made for Daily Repairs

Sized and specified for everyday ring, chain, prong and setting work — not over-built, not under-built.

Benefit: right-sized investment

Multi-Metal Compatible

Works on gold in all karats, sterling silver, platinum, titanium and stainless alloys.

Benefit: take on the whole tray

Understand the Controls

Four parameters do the real work — tap each one to see what it means for your jewelry

Maximum Peak Power — ≤6 kW

The ceiling of instantaneous power each pulse can reach. Everyday gold and silver repairs use only a fraction of it; the headroom is what lets you weld reflective and heat-hungry metals like platinum cleanly.

Low settingHigh setting

Higher only when the metal demands it

Built for the Jewelry Bench

Tap the numbered points to explore the machine

MW-DW200 jewelry laser welder with microscope, touchscreen and enclosed work area

1 · Microscope

Binocular microscope with a crosshair reticle. You see the joint magnified and the pulse lands exactly on the crosshair — essential for prong tips and fine chain.

Daily Workflow

Five steps, repeated all day — the rhythm of laser repair at the bench

Position

Hold the piece in the work area, joint under the crosshair.

Focus

Sharpen the microscope view until the seam is crisp.

Set

Choose pulse length, frequency and spot size for the metal.

Weld

Fire pulses along the joint, overlapping each spot.

Inspect

Check the seam under magnification, then file and polish.

Workshop Fit & Specifications

Benchtop footprint, single-phase power — it moves in without renovation

840 × 450 × 500 mm 60 kg net weight 220V / 50Hz / 60A

Model	MW-DW200
Power Supply	220V / 50Hz / 60A
Maximum Peak Power	≤6 kW
Pulse Frequency	0–20 Hz
Pulse Length	0.1–5.0 ms
Spot Diameter	0.1–2.0 mm
Dimensions	840 × 450 × 500 mm
Net Weight	60 kg

MW-DW200 vs Other Models

Choose the Essential when it fits — and know when to step up

MW-DW200

Affordable Jewelry Laser Welder

Your first laser welder. Daily ring, chain, prong and setting repairs in an independent shop.

This page

NOVA

Stylish Jewelry Laser Welder

Step up for finer parameter control on delicate, high-value bench work.

View NOVA

3-in-1 Jewelry Laser Welder

For shops that want more capability across jobs — weld, mark and cut from one machine.

View M3

MW-QW60W-200W QCW

Continuous-Duty Jewelry Laser Welder

For production lines and manufacturers with continuous welding workloads.

View QCW Series

Compare All Models

Test Before You Buy

Don't take our word for it — let your own jewelry prove the machine

1 · Send Sample

Ship us a broken chain, a worn prong or a cracked casting — the actual work you see in your shop.

2 · Test Application

Our technicians weld your sample on the MW-DW200 and document the result for you.

3 · Recommend Model

You get honest feedback — including whether a different model suits your workload better.

Request a Free Welding Test Get Price

Frequently Asked Questions

Everything you need to know before you buy

The MW-DW200 is compatible with gold (all karats), sterling silver, platinum, titanium, stainless steel, and most jewelry-grade alloys.

Yes — that is exactly what it is built for. Four straightforward parameters (peak power, pulse frequency, pulse length, spot diameter) cover everyday repair work, and every purchase includes training materials to get you welding confidently.

As a reference, configurations typically fall in the US$5,000–8,000 range. The exact figure depends on your configuration and destination — use the form below to Request Price and we will send a formal quote.

The MW-DW200 comes with a 2-year warranty, backed by remote technical support from our factory team.

A 220V / 50Hz supply on a 60A circuit. At 840 × 450 × 500 mm and 60 kg, it sits on a sturdy workbench — no dedicated room or renovation required.

Yes. Send us a sample of your typical repair work through the Free Welding Test program — we weld it, document the result, and recommend the right model for your workload.