Paper Thin Gold & Silver Jewellery Vacuum Casting Machine with Training

The Gold Casting Machine is a paper-thin gold and silver vacuum casting machine engineered for jewellery production floors — dense, defect-free castings with the lowest metal loss, delivered with complete training at our Rajkot Factory.

As a precision jewelry vacuum casting machine, this precious metal casting machine is built for gold jewellery casting machine and silver jewellery casting machine applications alike — a true investment casting machine for jewelry manufacturers who need repeatable, lost wax casting results at production scale. It also serves as a reliable vacuum pressure casting machine for workshops upgrading from open-flame methods, and functions as a complete jewelry manufacturing machine when paired with our wax injectors and burnout furnaces.

Advantages

• Lowest metal loss as a sealed vacuum-pressure chamber protects every gram of gold and silver.
• Paper-thin sections cast cleanly as vacuum-assisted filling reaches the finest detail.
• Higher daily output as fast melt-and-pour cycles let one operator run more flasks per shift.
• Complete operator training at our Rajkot Factory, with installation and commissioning.

Applications & Industries

Used by gold and silver jewellery casting units, investment casting houses, CAD CAM studios, export houses and contract manufacturers.

Frequently Asked Questions

What is a gold casting machine used for?

A gold casting machine is a vacuum casting system used by jewellery manufacturers to pour molten gold or silver into investment flasks, producing dense, detailed and defect-free jewellery castings with the lowest metal loss.

What power supply does it need?

The standard model runs on 220V AC single-phase at 50 Hz, drawing about 6 Amp (1320 Watts) — suitable for most workshops without special wiring.

How does vacuum casting reduce metal loss compared to open casting?

Because melting and pouring happen in a controlled, low-oxygen environment under vacuum, oxidation and burn-off drop sharply — metal loss typically falls to the lowest per cycle, a direct saving on every gram of gold or silver.

Will vacuum casting help with thin, detailed designs?

Yes. Removing air from both the melt and the mould cavity lets molten metal fill fine detail and thin sections that open casting cannot reach, so you can cast lighter, more intricate designs with confidence.