INDUCTION FURNACE FOR MOLD CASTING:
　　 The emphasis of such induction furnace is mainly put on the volume more than melting rate, the rate is designed due to mold casting time, the power density is usually low. The scrap should be clean and pure, normally most from industry recovery. The furnace structure usually includes holding cover, and ring dust mask.
INDUCTION FURNACE FOR CONTINUOUS CASTING:
　　 This type of induction furnace pays more attention to melting speed and high power density. The raw materials can be diverse. In every melting cycle, feeding of scrap is frequent, also the smoke and dust are much, Holding cover and ring dust mask are no longer suitable for it.
INDUCTION FURNACE FOR MELTING ALUMINUM ALLOY:
　　 Because of low magnetic permeability, such furnace for melting aluminum alloy needs to be strictly designed and carefully manufactured. For this type of low melting point metal materials, the advantages of induction melting method are really prominent, such as lower burning loss, less oxidation, less emission of smoke and dust, hence bringing notable benefits.
　　 The series of induction furnace is also very suitable and beneficial for melting other non ferrous metal, such as copper, zinc, nickel, chromium, and so on. For small volume furnace using to melting low melting point metal (such as aluminum, zinc, tin, etc.), sintering crucible such as graphite crucible, silicon carbon crucible can be placed inside the coil for melting.
INDUCTION HOLDING FURNACE:
　　 Such products are mainly used to hold and heat liquid steel (or liquid iron). Metal liquid from other melting equipment (such as blast furnace, converter, the cupola) is poured into the induction holding furnace, and then fine-tune composition and temperature appropriate to meet the final casting temperature. The temperature rising ability is generally designed to 2 ~ 3 ℃ / min.