This equipment is independently developed and designed by Jin Dingfeng, patent number: 2014204496675. The advent of this equipment completely replaced the traditional gold bar and silver bar production process, completely solved the phenomenon of easy shrinkage of gold and silver, water waves, oxidation and unevenness, and applied full vacuum. One-time rapid smelting can replace the current domestic gold bar production process, making the domestic gold bar ingot technology reach the international leading level. The surface of the product produced by this machine is flat, smooth, non-porous, and the loss is almost negligible. It can be achieved by using full automation General workers can operate multiple units, which greatly saves production costs and is an essential weapon for major precious metal refineries.
Can be customized according to customer requirements
Running water/ chiller