vacuum separation furnace

By taking advantage of the differences in boiling points of various metals in a vacuum environment, the volatile zincin lead, bismuth, gold, silver, copper and other multi-element alloys is extracted and volatilized, which reduces the blowing time of subsequent processes of the remaining gold, silver and copper alloys and lowers energy consump-tion.When vacuum distillation technology is used to process materials such as alumi- num-zinc alloys, copper-zinc alloys, lead-zinc alloys,tin-zinc