Numerical & Quantitative Analysis × Keywords: Surface Treatment
38 matching jobs found.
Tin Plating Worker
Tin plating workers perform surface treatment operations to plate tin onto the surfaces of metal products, improving corrosion resistance and solderability.
Sand Spraying Worker (Abrasive Cloth Manufacturing)
Manufacturing job that applies resin-based adhesive to the base fabric of abrasive cloth (sandpaper), sprays abrasive grains onto it, and dries and fixes them.
Chain Making Worker
A manufacturing job responsible for the entire process from material processing to assembly, welding, and finishing of metal chains.
Copper Plate Washing Worker (Copper Rolling Industry)
Occupation that cleans, degreases, and polishes the surfaces of metal sheets (such as copper plates) produced in the copper rolling industry using chemicals, water, and polishing machines to improve quality.
Ceramics Product Polishing Worker
Occupation that polishes the surface of ceramic products to enhance product quality and aesthetics.
Wire Rod Worker (Nail Manufacturing)
A job that manufactures nails by drawing iron wire, cutting, and forming it.
Terminal Assembler
Factory worker who manufactures terminals (metal contacts of connectors) used in electronic devices through processes such as press processing, plating, and finishing inspection.
Storage Battery Finishing Worker
A manufacturing job that assembles completed storage batteries and performs finishing inspections, surface treatments, and packaging.
Fishing Hook Manufacturer
A job that manufactures fishing hooks using metal wire as material. It handles processes such as press processing, bending, heat treatment, polishing, etc., and produces high-precision products.
Deburring Worker (Metal Products)
A job that removes burrs left after casting or cutting metal products using grinding tools or machines to improve product finish and quality.