Quality Control × Keywords: Foreign Matter Removal
8 jobs found.
Glass Cullet Sorter
In the glass manufacturing process within the ceramics industry, this occupation involves sorting and removing impurities from cullet (small fragments) used as raw material to prepare raw materials of suitable quality for production.
Silver Refinery Worker
A profession that separates and refines silver from silver ore or by-products to produce high-purity silver products.
Raw Material Sorter (Paper Manufacturing)
A job that sorts raw materials such as waste paper and pulp using machines or manual labor to meet the quality standards suitable for the papermaking process.
Cotton Comber
A manufacturing technician who combs cotton fibers, removes impurities to produce uniform fibers, and prepares them in a state suitable for the next spinning process.
Converter Worker (Non-Ferrous Metal Smelting)
A manufacturing technician who operates a converter to melt and refine non-ferrous metals at high temperatures, adjusts chemical composition, and produces high-purity metal products.
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.
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.