Quality Control Techniques (QC) × Keywords: Crushing
6 jobs found.
Oil Kasu Fertilizer Maker
A manufacturing job that produces fertilizer through processes such as crushing, drying, and mixing using oil kasu as raw material.
Crushing Roll Operator (Ceramic Raw Materials)
Manufacturing operator who crushes ceramic raw materials using a crushing roll and adjusts them to the specified particle size and quality.
Cement Manufacturing Machine Worker
This occupation involves operating, monitoring, and maintaining machinery from raw material blending to firing, crushing, and quality inspection in a cement manufacturing plant.
Tonoko Manufacturing Worker
Job involving the manufacture of abrasives called tonoko (abrasive powder). Handles a series of processes from raw material blending to crushing, classification, drying, and packaging.
Abrasives Manufacturing Worker
This occupation manufactures abrasive grains used in grinding wheels, sandpaper, and other abrasives.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.