Casting gold jewelry with a Topcast TVC vacuum casting machine
22/02/2017
The embedded video shows the process of casting of gold jewellery by means of a double-chamber vacuum melter Topcast TVC12. This class of vacuum casting machines allow to cast any precious or nonferrous alloy with fine details.
You may see the loading and the melting of the gold alloy into the crucible, the loading of the flask mould from the burnout / preheating furnace to the vacuum casting machine, then the casting of the alloy, then the unloading of the filled flask mould and finally the resulting gold tree of fine detailed jewelry.