Clean Room × Keywords: Hardness
2 jobs found.
O-Ring Manufacturing Worker (Rubber)
Occupation of manufacturing rubber O-rings. Involves kneading raw rubber, extrusion molding, mold forming, vulcanization, inspection, etc.
Cermet Manufacturing Worker
Technical occupation that manufactures cermet, a composite of ceramics and metals, through processes from powder blending to forming, sintering, and grinding finishing.