EPC
 

Conventional molding casting process requires a lot of time and high technologies to produce complicated casting products, however, EPC (Evaporative Pattern Casting) technology employs combustible molds to make the production processes simple. It is particularly ideal for casting parts of machines or those of complicated structure in smaller quantity.

Conditions for work
Fabrication of EPS under the conditions of low density and smaller granules is demanded for manufacturing products with reduced outgasing and improved smoothness in the suface.

Processes of EPC production
Fabrication of EPS model  
 
Coating  
Installation of gate (outgassing port)
Installing the model and filling it with casting sand
Injection of molten metal
Casting
Release of pattern
Cooling
Finishing