Quality Manager × Keywords: Crushing
36 jobs found.
Ore Dressing Worker (Iron and Steel)
This occupation involves removing impurities from raw materials such as ore and supplying raw materials of quality suitable for iron and steel manufacturing processes.
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.
Clay Refiner
A manufacturing job that refines clay, the raw material for pottery and porcelain, removes impurities through processes such as purification, kneading, and blending, and stably supplies raw materials for pottery production.
Abrasives Manufacturing Worker
This occupation manufactures abrasive grains used in grinding wheels, sandpaper, and other abrasives.
Clay Refining Worker (Ceramics)
Refines clay raw materials used for pottery, porcelain, and ceramics manufacturing through processes such as crushing, kneading, and sieving to maintain consistent quality.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Scrap Disassembly Worker (Metal Products)
A manufacturing and processing occupation that cuts and disassembles discarded metal products and structures, sorts them by material, and performs preprocessing for resource recycling.
Ballast Manufacturer (Crushed Stone Industry)
This occupation manufactures ballast (aggregate) using crushers and vibrating screens on raw stones at crushed stone plants.
Breadcrumb Manufacturer
Breadcrumb manufacturers handle the entire production process of breadcrumbs, from raw material blending to drying, crushing, sieving, and packaging, as food manufacturing workers.
Preprocessing Operator (Nonferrous Metal Smelting)
This occupation handles the preprocessing of ores and auxiliary raw materials before smelting in nonferrous metal smelting plants to improve quality and efficiency. Performs crushing, beneficiation, roasting, desulfurization, etc.