The Vacuum Bottom Pouring Jewelry Casting Machine is an advanced casting solution designed to deliver high-precision, defect-free jewellery castings. By combining bottom pouring technology with a powerful vacuum system, this machine ensures smooth metal flow, complete mold filling, and minimal porosity, resulting in superior casting quality.
In bottom pouring, molten metal flows upward from the bottom of the crucible, preventing slag and impurities from entering the mold. When supported by vacuum pressure, the system guarantees uniform metal distribution, making it ideal for intricate gold and silver jewellery designs.
