Polycrystalline Diamond extrusion dies for ceramic rod

Weilly Diamond designs and manufactures Polycrystalline Diamond (PCD) extrusion dies for ceramic rod forming applications that demand high precision, durability, and process consistency. Each die is engineered with optimized geometry, polished flow paths, and tight dimensional control to ensure uniform extrusion and superior surface finish.

Produced from premium-grade PCD, these dies deliver exceptional wear resistance, high thermal stability, and minimal deformation even under continuous operation. Standard die sizes range from 1.60 mm to 8.00 mm, with custom dimensions available upon request.

Widely used in ceramic rod and lead extrusion, precision ceramic components, and high-volume forming lines, Weilly’s dies guarantee stable performance, repeatable results, and long tool life in demanding ceramic processing environments.

Access more information about Weilly Diamond’s PCD and diamond die lines online.