From Materials to 

Outstanding Materials

Mitsubishi Materials Corporation has been leading cemented 
carbide fields since the onset of development of cemented carbide 
based on tungsten carbide in 1930.
Carbide Materials of Mitsubishi Materials has elevated the process 
control technology such as materials, pressing, sintering and 
processing.
Especially, in pressing and sintering processes in which prediction 
of changes in dimension is difficult, our original pressing and 
sintering technologies and their know-how enable high accuracy 
with cemented carbide materials.
With these production technologies and know-how, we can be 
trusted to deliver high accuracy and high quality products, from 
sintering materials to high accuracy abrasive products, to satisfy 
needs from customers in reliable quality control.

Mitsubishi Materials Corporation has been leading cemented 
carbidefieldssincetheonsetofdevelopmentofcementedcarbide

High Accuracy from 
the Latest Technology 

CARBIDE MATERIALS

Products 

Recycle

Tungsten mineral

Reproduction

Tungsten powder

Carbon powder

 powder

TiC powder

TaC powder

Cobalt powder

Mixing

Pressing

Sintering

Hot Isostatic Press

Inspection

Carbonization

Manufacturing Processes of Carbide Materials