Factory Work × Keywords: Crushing
27 jobs found.
Raw Material Sieving Worker (Cement Mortar Product Manufacturing)
This occupation involves sieving raw materials for cement mortar products. It handles quality uniformity and particle size blending.
Konnyaku Manufacturing Worker
Uses konnyaku potatoes as raw material to perform processes from washing, crushing, gelling, molding, boiling, and packaging to manufacture konnyaku products.
Flour Milling Sieve (Sieve) Sifting Worker
A profession that performs operations to sort powder by particle size using sifting machines in the flour milling process and manage quality.
Cement Raw Materials Grinder
This occupation is responsible for pulverizing raw materials such as limestone and clay using crushers in the cement manufacturing process to produce uniform raw material powder.
Coarse Crusher Operator (Concentrator)
A machine operation job that crushes ore to an appropriate size using a coarse crusher (crusher), serving as the pre-process for concentration treatment.
Iron Powder Manufacturer
Manufacturing operator responsible for processes from raw material blending to crushing, sintering, classification, and packaging of iron powder, maintaining quality and production efficiency.
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.
Clay Crushing Worker
Specialized worker who crushes ceramic raw materials such as clay using crushers, adjusts particle size, and mixes them.
Vermiculite Manufacturing Worker
Manufacturing worker responsible for raw material preparation, firing, expansion, crushing, sorting, quality inspection, etc., in the vermiculite (raw material for insulation and horticultural soil improver) production process.
Slip (Hai) Clay Manufacturer
This occupation manufactures slip clay (clay) used as raw material for ceramics and refractory materials. It performs crushing, mixing, blending, sieving, etc., of raw materials to supply clay of quality suitable for product manufacturing.