Customize with Confidence. irace EveryStep
Precision Cast. Perfect Touch.
Customize with Confidence：Trace Every Step
Precision Cast. Perfect Touch.
Design & Modeling
3D Modeling & Prototyping
Digital Design: CAD/3D software creates intricate jewelry structures
Traditional Prototyping: Hand-carved wax masters with flawless finishes and precise stone-setting alignment
Mold Replication: Silicone duplication technology produces reusable molds for batch casting
Forming Techniques
Laser Cutting
High-power lasers (1500W+) cut stainless steel (0.4-4mm thickness) for complex patterns
Material optimization minimizes waste
Materials: 304 stainless steel (standard) or 316L medical-grade (high corrosion resistance)
Lost-Wax Casting
- Plaster molding: Wax tree coated in plaster slurry, kiln-fired to create cavity
- Molten steel casting: Stainless steel poured at 1600°C+
- Ideal for complex structures (e.g., bracelet bodies)
Hydraulic Press Forming
Steel molds + hydraulic presses (100-300 tons) create 3D shapes (curved earrings, textures)
Precision-polished molds prevent adhesion/deformation
Acid Etching
Acid-resistant coating + laser patterning → controlled acid corrosion
Precision timing/acid concentration for floral/geometric designs
Polishing & Assembly
Polishing
Mechanical: 400#→800# grinding wheels remove burrs/welding marks
Hand-polishing: Cotton wheels + polish achieve 8K mirror finish (orange peel texture prevention)
Plating & Coloring
- PVD Coating: Titanium/zirconium films create gold/rose gold hues (20+ year color retention) Anti-fingerprint: Nano-coating resists sweat/stains (necklaces/bracelets)
Texture Techniques
- Brushing：Linear/wavy textures (varying grit lengths)
- Sandblasting：Matte finishes via quartz sand
Setting & Assembly
Finishing
Casting pit repair, weld removal, component straightening
Pre-setting
Precision grooves for micro-pave/bezel settings (diamonds/cubic zirconia)
Component welding
TIG welding with water-cooled seam polishing
Quality Control
Every piece undergoes manual inspection to ensure product integrity.
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