Guide / CIM/Ceramic Molding

Ceramic Injection Molding (CIM)

Precision ceramic parts in complex geometries

CIM vs MIM

ParameterCIMMIM
Shrinkage15-22%13-18%
Sintering Temp1500-1700C1100-1400C
Feedstock PowderAl2O3, ZrO2, SiCStainless, tool steel
Hardness80-90 HRA30-60 HRC

Common Materials

Alumina (99.5%): wear parts, electrical insulators. Zirconia (Y-TZP): highest toughness ceramic. Silicon Carbide: extreme wear resistance.