Planning & Organization × Keywords: Surface Treatment
8 matching 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.
Guard Net Manufacturing Worker
Workers who process iron wire and metal materials to manufacture guard nets used at construction sites and factories.
Grit Sorting Worker
Grit sorting workers are specialists in the manufacturing process who classify and inspect abrasives (grit) used for polishing and surface treatment by appropriate particle sizes. They contribute to foreign matter removal and the stable supply of standard products through manual or machine-based sieving classification and quality checks.
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
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.
Sandblaster (Foundry Manufacturing)
This occupation involves blasting abrasive materials at high pressure onto castings in foundry manufacturing for deburring, surface roughening, and pre-treatment before painting.
Hairpin Manufacturing Worker
A manufacturing worker who processes metal wire to mass-produce hairpins.
Quenching Finishing Worker
Specialist who performs finishing processes such as polishing and shot blasting on metal products after heat treatments like quenching and tempering, ensuring that hardness, internal structure, and appearance meet standards.