Description
Sintering furnaces can boost the raw ceramic grain growth in high density and shrink the size of the ceramic through material transfer. Therefore, the microscopic structure dense polycrystalline sintered body come into being. Sintering metal ceramic material (Co, Ni) with base ceramic material (TiC,TaC,NbC) under high temperature above the melting point of metal ceramic material is called carbide sintering principle.
Sintering process is a traditional way to turn powdery material into dense body. In early times people manufacture ceramics, powder metallurgy, refractory material and hyperthermal material by sintering. Generally, after the powder being molded and sintered, it will turn into a kind of polycrystalline material--dense body. The micro structure of dense body is composed of crystal body, glass body and air pores. The micro structure is directly measured from sintering.
Application
1. Sintering furnaces are mainly used for sintering ceramic powder, ceramic plug core, diamond saw blade and other zirconia ceramic.
2. It can be used for annealing heat treatment of copper, steel strip, etc.
3. It is widely applied in the iron and steel industry, metallurgy industry, electronic industry, etc.
4. We can product different high temperature sintering furnaces for various industry fields: Carbide alloy field: We can provide vacuum sintering furnace, low pressure one at 60 bars, vacuum degreasing, low pressure degreasing and low pressure degreasing sintering gas quenching furnace.; Powder metallurgy field: We can provide continuous mesh belt furnace at 1150℃, pusher sintering furnace at 1250℃, steel strip at 1000℃, rotary sintering furnace, etc. Solar energy field: We specially provide polycrystalline silicon ingot furnace.
Depending on our equipment and technology advantages in producing tungsten and molybdenum products, Achemetal Furnace Co., Ltd founded the furnace department mainly for manufacturing sintering furnaces. Cooperating with Luoyang Huayi Furnace Institute, we research and develop hydrogen and vacuum sintering furnace. Our company has complete equipment for testing physical properties of sintering furnace. The possible internal injuries on furnace surface, such as porosity, slag and cracks are strictly inspected with eddy current and ultrasonic equipments to ensure the quality of our sintering products.
