Quality Control × Keywords: Surface Treatment
8 jobs found.
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.
Polishing Worker (Plating Processing)
A manufacturing job that applies polishing and plating processes to metal parts to achieve surface smoothing, glossing, and improved corrosion resistance.
Acid Pickling Worker (Metal Product Manufacturing Excluding Plating)
A worker who cleans oxides and dirt adhering to the surfaces of metal products using chemical agents to ensure material quality.
Dip Coating Worker
A profession that forms a uniform paint film by immersing products in a liquid paint bath.
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.
Platinum Processing Worker
Occupation that precisely processes platinum (metal platinum) materials into shapes, dimensions, and surface qualities suitable for use in electronic components, chemical catalysts, jewelry, etc.
Spring Processing Worker
A job that processes metal wire and sheet materials using press machines, winding machines, grinding machines, etc., to manufacture springs (springs) for automobiles and home appliances.
Brushing Worker (Steel Pipe Manufacturing)
Brushing workers remove unnecessary substances such as scale and burrs from steel pipes using brush machines or manual brushes in the steel pipe manufacturing process, and smooth the surface. They contribute to maintaining product quality and improving processing efficiency in subsequent processes.