Factory Work × Keywords: Particle Size
9 jobs found.
Foundry Sand Manufacturing Worker (Excluding Foundry Industry)
This occupation involves blending and processing molding sand (foundry sand) used to create sand molds in the casting process, while managing quality during production.
Crusher Operator (Ceramic Raw Materials)
Machine operator job that processes raw materials for ceramic products to a specified particle size using a crusher and supplies them to the production line.
Abrasive Materials Granulation Worker
Abrasive materials granulation workers handle a series of manufacturing processes from crushing raw materials for abrasives, granulation, washing, drying, and firing, maintaining specified particle sizes and purity as manufacturing technicians.
Grinding Stone Raw Material Crushing and Mixing Worker
A manufacturing job that crushes and mixes ceramics or mineral powders used as raw materials for grinding stones, supplying them to the next process with uniform blending.
Chip Screening Worker
Manufacturing job that sorts wood chips by size using a screen (sieve).
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.
Brush (Hake) Sieving Worker (Cosmetics Manufacturing)
A job that uses brushes and sieves to sort cosmetic powder raw materials, adjusting particle size and removing foreign matter.
Sifting Worker (Calcined Gypsum Manufacturing)
Job involving sifting raw materials for calcined gypsum through sieves, performing crushing and blending, and adjusting particle size to meet quality standards for gypsum products used in building materials, etc.
File Maker
A manufacturing worker who selects materials for metal files, performs processing, grinding, polishing, tooth setting, and finishing to maintain quality.