Keywords > Foreign Matter Removal
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52 jobs found.
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.
Trommel Worker (Ceramics Raw Materials)
Trommel workers classify ceramics raw materials using a rotary screening machine called a trommel, remove foreign matter, and adjust particle size as manufacturing operators.
Viscera Processor (Fish Canning Manufacturing)
This occupation involves removing and washing the viscera of fish on the fish canning production line to prepare it for suitable condition for canning processing.
Nonferrous Metal Smelting Engineer
Technical job involving refining and purifying nonferrous metals such as aluminum and copper using electrolytic or molten processes.
Filter Cleaning Worker
Worker who removes various filters used in factories or equipment, cleans, dries, and inspects them, and restores them to a reusable state.
Cotton Reclaiming Worker
Manufacturing process of loosening old cotton materials using a reclaiming machine or similar equipment, removing impurities, and preparing them as recycled raw materials.
Oil and Fat Preprocessing Worker (Animal and Vegetable Oil and Fat Manufacturing)
A manufacturing job that receives raw materials for animal and vegetable oils and fats, performs preprocessing such as foreign matter removal and pH adjustment, and ensures quality in subsequent processes.
Linter Refining Worker
A manufacturing job that chemically and mechanically processes impurities contained in cotton linter (short cotton fibers) to improve quality as raw materials for fiber products and industrial materials.
Lens Wiping Finisher
A profession that removes dirt and foreign matter from the surface of optical lenses in the final finishing process to ensure quality.
Filtration Worker (Vegetable and Animal Oil Production)
A profession that operates and manages filtration equipment to remove impurities from crude oil in the manufacturing process of vegetable and animal oils and fats.