How do you make gold/silver/platinum jewelry in a small capacity?

December 16, 2022

Hasung Jewelry tilting vacuum casting machine is customized to melt and cast 100-500 g jewelry gold, platinum, silver and other precious metals. Hasung jewelry casting kits are designed of small quantities of jewelry casting, jewelry sample making, dental, and some precious metal DIY casting;

Advantages of hasungmachinery mini vacuum jewelry casting kits:

The machine uses a quartz crucible, which can cast most of every metal at a maximum temperature of 2100 degrees, including gold, silver, platinum, palladium, etc.

The jewelry melting and casting is under vacuum with argon pressure to protect your precious jewelry from oxidation. It achieves high density, high compactness, with almost porosity-free and reaches basically non-shrinkage cavity casting.

Compact design, small size. Perfectly suited for small jewelry castings and small jewelry series.

With Mitsubishi PLC control system, makes the casting process more intelligent. The accuracy of the temperature control is accurate ±1°C.

With various alarm system, the machine will stop working immediately to protect it if any error occurred.

Automatic casting, including the automatic flip of the casting room. Melting room wiht positive pressure, casting room with negative pressure. Oblique crucible and gypsum mold, when the melting is completed, the casting chamber will automatically rotate, so that the metal liquid automatically into the gypsum mold. This process is fully automated, requires no man-made operation, cost savings and manpower savings.

5 KW induction generator for quickly reaching the melting temperature.

Tilting induction casting with argon and pressure.

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