Engineered with proprietary optical resonators and digital pulse governance for microscopic seam fidelity and minimal heat-affected zones.
Transitioning from Conventional Torch Soldering to Micro-Spot Nd:YAG and Quasi-Continuous Wave (QCW) Fiber Resonators.
Unlike open-flame torch procedures that compromise stone setting integrity, modern jewelry laser systems utilize millisecond-level pulse widths (0.1–20ms). This restricts heat distribution strictly within the fusion core, eliminating stone unmounting requirements for opals, emeralds, and pearls.
Gold (Au) and high-karat silver (Ag) present extreme optical reflection coefficients surpassing 90% at 1064nm wavelengths. Integrating pulse-shaping algorithms allows customizable peak wattage spikes that shatter surface reflectance immediately prior to sustaining molten puddle control.
Engineered with 10X/15X Leica stereo microscopes and rapid-response liquid crystal optical shutters, shielding artisan vision from laser flash back-scatter while ensuring sub-millimeter precision in pore-free porosity remediation.
Agglomerated industrial supply chains, rapid prototyping iterations, and transparent cost architectures deliver an unmatched ROI curve.
By eliminating multiple tiers of regional import agents, our direct export framework offers transparent factory costing. Clients gain direct procurement privileges for consumables, pumping cavities, mirrors, and flashlamps at baseline production costs.
From custom sheet metal branding, compact benchtop form factors, proprietary embedded software control skins, down to specialized inert argon gas chamber dimensions, our Shenzhen engineering division tailors platforms to regional market standards.
Each unit undergoes 72 hours of uninterrupted pulse firing stability assessments, beam profile diagnostics via multi-axis sensors, and dynamic power decay testing before crating in vacuum-sealed export wooden packaging.
| Evaluation Parameter | Desktop Nd:YAG 200W Series | QCW Fiber Laser 150W/300W | Continuous Handheld System |
|---|---|---|---|
| Primary Application | Precious Metals, Re-tipping, Porosity | Ultra-fine Filigree, Dissimilar Metals | Heavy Mold Repair, Sheet Metal |
| Beam Spot Adjustability | 0.10 mm – 3.00 mm (Motorized) | 0.03 mm – 1.50 mm (Galvo/Optical) | 0.50 mm – 5.00 mm (Wobble Head) |
| Precious Metal Absorption | High Peak Pulse Overcomes Au/Ag Barrier | Exceptional Single-Mode Beam Quality | Moderate; Higher Risk of Thermal Runaway |
| Cooling Topology | Integrated Closed-Loop Deionized Water | Air Cooled / Compact Water Chiller | Heavy-Duty Dual-Circuit Chiller |
| Indicative Factory Pricing | $2,800 - $4,600 USD | $5,200 - $8,900 USD | $3,800 - $7,200 USD |
Bridging traditional goldsmithing craftsmanship with automated high-yield fabrication.
Instantaneous ring sizing, necklace chain link fusion without solder seams, antique estate jewelry restoration, and prong rebuilding adjacent to heat-sensitive precious stones without thermal degradation or discolouration.
Rapid filling of micro-porosity defects and air inclusions common in centrifugal platinum and gold investment casting. Restoring micro-structural density without mechanical post-finishing mass wastage.
Seamlessly welding non-precious cobalt-chromium, titanium alloys, and orthodontic frames with pure inert-gas shielding, ensuring 100% biocompatibility and zero oxidation pits.
Essential guidance covering international trade compliance, electrical compatibility, and technical operational parameters.
A fully integrated CIF/FOB export quotation typically ranges between $2,800 and $7,500 depending on optical generator selection (domestic vs. imported laser crystal rod), power capacity (100W/200W/300W), microscope optic integration (Motic, Leica, or CCD display), and integrated chiller specifications. True Tier-1 factory orders eliminate trading agent markups of 25–40%.
We configure system power components at the motherboard stage for either Single Phase 110V ± 10% (60Hz) for North American markets, or Single Phase 220V/240V ± 10% (50Hz/60Hz) for European, Australian, and Asian infrastructures. System certifications include full CE conformity, FDA access numbers for CDRH adherence, and ISO9001 factory production control.
Unlike torch soldering, laser systems eliminate fluxes and chemical pickling. Ongoing operating costs consist exclusively of deionized cooling water replenishment, occasional Xenon flashlamp replacement (every 3–5 million shots, costing roughly $40-$80), protective cover slide glass rotation, and inert shield gas (Argon purity 99.999% at 3-5 L/min).
Yes. Our application laboratory accepts client alloy samples (including gold, 925 sterling silver, titanium, and platinum). Our engineers capture metallurgical fusion cross-sections, high-resolution video microscopic recording of the welding puddle, and provide optimized waveform data sheets prior to deposit transfer.
Explore our complete machinery lines, from CNC automated 3-axis systems to large-format fiber laser sheet cutting platforms.
