Silicon carbide heating element is a kind of non-metal high temperature electric heating element. It is made of selected super quality green silicon carbide as main material, which is made into blank,silicided under high temperature and re-crystallized. Compared with metal electric heating element ,this kind of element is characterized by...

MoSi2 heating element is a kind of resistance heating element basically made of high pure Molybdenum Disilicide .In oxidizing atmosphere ,on the surface of MoSi2 element owing to the high temperature combustion a layer of compact quartz protective film is formed to prevent MoSi2 from continuously oxidizing .In oxidizing atmosphere ,its applicable...