Centrifugal casting machine

The key issue in platinum casting is the temperature, and the melting point of the alloy used to make platinum jewelry is also very high. The melting of platinum alloys requires not only very high temperatures, but also a narrow range of temperatures at which platinum can be cast to keep it in a liquid state. At present, platinum centrifugal metal casting melting mainly uses torch method and induction heating method. Torch melting has some difficult to overcome the shortcomings, such as difficult to grasp the exact melting temperature. Induction heating is mostly equipped with temperature measurement and control devices. This melting method can be quasi-determined melting temperature and time, but also can be sealed casting method. As far as possible to avoid foreign impurities damage, so that you can get high quality castings. When casting platinum must be careful to keep clean, high temperature platinum is very easy to mix foreign substances, which will cause casting quality problems. When melting platinum alloy, no flux is needed.

Platinum casting machine has unique double swing that can increase the centrifugal force. The high performance servo motor can improve rotation acceleration and centrifugal force. The centrifugal casting machine can deliver an excellent effect on cassting PT, it also can casting K gold and silver in small quantity. Besides, it has ultra-low voltage and high frequency design, has features of safe operation and efficient melting.