The equipment is used for the high temperature smelting of ores taking use of the microwave’s selectivity and heating 
  
 
  characteristic from the inside to the outside. Its most outstanding feature is the smelting temperature is low, which can 
  
 
  save the heat energy needed by the high temperature furnace slag melting in the traditional smelting process. It has the 
  
 
  advantages of reasonable structural design, strong operability, high production efficiency, continuous production, low cost 
  
 
  and high recovery rate. http://www.microwave-world.com