High-Density Virgin Brass Metallurgy Engineered for Porosity-Free Plating & Strong Solderability
In commercial imitation jewellery manufacturing and artisan assembly, component defect rates directly impact soldering labour, acid-bath reject percentages, and finished product return rates. Sub-standard scrap metal castings contain microscopic subsurface air pockets that expand and blister during high-temperature electroplating.
VM Imitation casts exclusively with virgin brass eco-alloys formulated to an exact copper-to-zinc ratio in vacuum-assisted centrifugal casting machines. This industrial metallurgy delivers micro-dense grain structure, clean seam lines, smooth solderability with silver or copper alloys, and flawless micro-gold electroplating adhesion.
Who This Raw Material Category Is For Direct Supply for Commercial Producers & Workshops
VM Imitation handles selected raw materials and unplated components connected with imitation jewellery production. This category is strictly reserved for qualified commercial businesses rather than retail craft hobbyists:
Major Raw Component Categories Supplied in Bulk Kilograms & Gross Quantities
Components require far more exact metallurgical and dimensional tolerances than finished jewellery. Our casting foundry produces an extensive range of raw, deburred, and unplated findings ready for immediate assembly or electroplating:
Four-Stage Foundry Processing From Centrifugal Release to Clean Dispatch
All raw castings pass through mechanical and chemical surface preparation before leaving our facility to ensure zero surface burrs and minimal pre-plating labour:
- Stage 1: Centrifugal Release & Sprue Cut: Individual castings are detached from the central tree with precision pneumatic shears to avoid bent posts or distorted rims.
- Stage 2: Magnetic Pin Tumbling & Deburring: Castings are tumbled in high-speed magnetic pin machines using micro-steel pins to eliminate casting burrs and smooth intricate filigree lines.
- Stage 3: Ultrasonic Degreasing: Components undergo multi-chamber ultrasonic cleaning to remove polishing residues, casting flux, and surface oils.
- Stage 4: Weight Audit & Moisture-Seal Packing: Lots are weighed on digital analytical scales, packed in heavy-duty polyethylene bags with desiccant sachets, and sealed for shipment.
Information to Send with Your Enquiry Essential Technical Details for Immediate Foundry Quotation
Because component availability and mould setups vary, providing clear technical specifications avoids misinterpretation and accelerates production quotes:
Provide the VM catalogue code, a clear front/back photograph, or an engineering CAD drawing showing the exact design geometry.
Specify key outer dimensions (mm), inner loop clearance, wall thickness, and whether parts require high solder heat or cold assembly.
Indicate required quantity in Kilograms (kg), Gross (144 pcs), or Gross Lots. Higher volumes qualify for wholesale metal tier rates.
Share your destination city or country and required delivery target for accurate freight calculation and production scheduling.
B2B Pricing, MOQ & Packaging Transparent Metal Rates & Industrial Moisture-Proof Packing
Wholesale raw material prices are not displayed publicly due to daily copper and zinc spot metal rate movements. When you submit your component enquiry, VM Imitation confirms:
- ✔ Live Metal-Linked Pricing: Exact piece or kilogram rate based on current virgin brass ingot market rates.
- ✔ Minimum Order Quantity (MOQ): Standard stock lines supply from 500 pcs or 5 kg upwards; custom cast mould tooling begins at agreed production batches.
- ✔ Industrial Anti-Tarnish Packing: Polyethylene sealed master pouches with silica desiccants packed into corrugated outer boxes to eliminate surface oxidization during transit.
- ✔ Worldwide Dispatch: Dispatched via reliable road cargo logistics across India, and express international air courier for overseas clients.
