20kg Silver granule casting machine

Silver Granule Casting Machine

Silver Granule Casting Machine is equipped with an argon flow protection device. During the melting &granulation process, argon protection will be injected to prevent the oxidation of precious metals to the greatest extent. while if  the customer plan to cast K gold grains, then we will recommend using vacuum granulating machine  to prevent oxidation. click here to get more information about the vacuum metal granulator.