This equipment was independently developed by Jindingfeng and can be used for the production technology of gold casting, silver casting, and their alloys. It can obtain bars and sheets according to the corresponding specifications of the mold size. The produced blanks have the advantages of good density and no sand holes, and are widely used in industries such as coinage, jewelry, electronics, and dentistry.

This machine uses inert gas protection to dissolve and prevent metal evaporation, thereby minimizing waste. It can cast high-density alloys such as gold, K-gold, silver, and other irregular profiles, such as circular, square, and hollow tubes. By adopting the next casting method, the sand holes can be controlled to a minimum, and the high efficiency of the electromagnetic stirring function in casting makes the product look more uniform.

This machine uses inert gas protection to dissolve and prevent metal evaporation, thereby minimizing waste. It can cast high-density alloys such as gold, K-gold, silver, and other irregular profiles, such as circular, square, and hollow tubes. By adopting the next casting method, the sand holes can be controlled to a minimum, and the high efficiency of the electromagnetic stirring function in casting makes the product look more uniform.

This machine uses inert gas protection to dissolve and prevent metal evaporation, thereby minimizing waste. It can cast high-density alloys such as gold, K-gold, silver, and other irregular profiles, such as circular, square, and hollow tubes. By adopting the next casting method, the sand holes can be controlled to a minimum, and the high efficiency of the electromagnetic stirring function in casting makes the product look more uniform.

This equipment is independently developed and designed by Jindingfeng, with patent number ZL201520673904.0. This equipment ensures that palladium is formed in a vacuum state, avoiding the honeycomb like formation inside the palladium ingot during cooling, greatly reducing the loss of palladium, and making it safer and more environmentally friendly without smoke emissions.

This equipment is independently developed and designed by Jindingfeng. The emergence of this equipment 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. It uses vacuum melting for rapid prototyping, and the surface of the products produced by this machine is flat, smooth, and has five holes, with 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. SY-CH12.5 automatic casting machine, capable of casting 1kg, 3kg, and 12.5kg gold ingots, with a maximum temperature of 1450 ℃, and can melt gold, silver, and copper,; 1kg gold ingots can produce 5 pieces at a time, and 3kg and 12.5kg can produce 1 piece at a time. The melting time is 20-25 minutes per furnace.

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.

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.