Basic Chemical Knowledge × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
5 jobs found.
Aluminum Coloring Worker
A processing job that forms colors and oxide films on aluminum parts using chemical methods to impart corrosion resistance and decorative properties.
Aluminum Anodizing Worker
Specialist in surface treatment that forms an oxide film on aluminum products using electrolysis to enhance corrosion resistance, wear resistance, and decorativeness.
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Pickling Worker (Stainless Pipe Manufacturing)
A job in the stainless steel pipe manufacturing process that uses pickling solution to remove scale and impurities from metal surfaces to ensure quality.
Dolomite Worker
Manufacturing operator who calcines, crushes, and sorts dolomite ore to process it into shapes and purity that meet standards for industrial raw materials.