Using the latest equipment and processes, Ceradyne produces small to large quantities of complex-shaped components with high performance properties. The Ceramic Injection Molding (CIM) process allows close tolerances and precision replication, producing components with outstanding physical properties such as hardness and toughness.

CIM is a combination of particulate technology, injection molding know-how, and sintering science. Complex shapes are achievable in ultra-hard materials that are difficult, costly or impossible to form through traditional processes. CIM is also able to produce complex shapes that previously required assembly.

Compared to other methods, CIM offers design latitude, allowing for greater conceptual freedom and flexibility. Ceradyne has in fact pioneered a number of advances in CIM technology, including applications for implants and innovations in processing methods.

CIM STEPS (Click to view details and animation)

• Tooling
• Mixing
• Molding
• De-binding
• Sintering

• Machining
• Grinding
• Lapping