How To Make Gold Coins By Hasung Coin Minting Equipment?
Hasung as a professional precious metal coin minting solution provider, has built several coins making lines around the world. The coin weight ranges from 0.6g to 1kg gold with round, square, and octagon shapes. Other metals are also available like silver and copper.
1. Continuous casting for making sheet
2. Rolling mill machine to get proper thickness
3. Coin blanking by press machine
5. Logo stamping by hydraulic press