Gold, Silver And Copper Vacuum Granulator

This vacuum granulator adopts an intelligent induction heating solution, paired with Siemens PLC and touch screen system, ensuring precise and stable parameter adjustment. The machine supports long-term continuous operation with outstanding melting efficiency, capable of processing 100kg of material in just half an hour. The equipment features a sealed vacuum chamber to isolate air, effectively preventing oxidation loss of precious metals. With various production capacity specifications ranging from 50 to 200kg, it meets the needs of jewelry raw material production across different scales.

The metal particles produced in a vacuum and oxygen-free environment exhibit exceptional quality, featuring perfectly spherical shapes with uniform and well-defined particle sizes. The gold and silver particles possess a bright, clean surface with consistent purity and stability, free from oxidation, blackening, or impurity inclusions. These high-quality particles demonstrate superior melting consistency during subsequent smelting, bead formation, and alloying processes, significantly reducing rework. They serve as an optimal raw material for the production of precious metal jewelry and alloy preparations.