This device is independently developed and designed by Jindingfeng. Its introduction completely replaces the traditional production process of gold and silver bars, completely solving the problems of shrinkage, water waves, oxidation, and unevenness of gold and silver. The surface of the products produced by this machine is flat, smooth, with five holes and almost negligible loss. It adopts automated control to enable general workers to operate multiple machines, greatly saving production costs. It is an essential tool for major precious metal refineries.
The equipment is an independent research and design by JinDingFeng,The advent of the equipment has been completely replacing the traditional gold and silver bars production process,it has been solving the phenomenon ike contraction,water waves, oxidation and unevenness.this machine products surface is smooth, non-porous and almost negligible loss after using full vacuum melting one time rapidly molding,the use of fully automated control can be achieved more than ordinary workers,greatly saving production costs,is the major precious metal refinery necessary machine.
