Safety and Health Management × Keywords: Pretreatment
7 jobs found.
Chemical Sample Testing Worker
Chemical sample testing workers pretreat samples of chemical products or raw materials, measure and analyze components, purity, physical properties, safety, etc., using various analytical instruments and techniques, and support product quality assurance and research and development as specialists.
Metal Plating Worker
Occupation that performs chemical and electrochemical plating processes to impart corrosion resistance and decorative properties to metal products.
Tin Electrolysis Worker
Tin electrolysis workers are manufacturing technicians who electroplate tin on product surfaces to improve corrosion resistance and solderability.
Nickel Plating Worker
A technical job that applies nickel plating to metal parts in manufacturing sites to impart corrosion resistance and decorative properties.
Parkerizing Worker
A technical job that forms a phosphate coating on metal products to improve corrosion resistance and paint adhesion through surface treatment.
Solder Dipping Worker
Specialist job that immerses metal parts in molten solder for uniform coating.
Coating Plating Worker
A profession that uniformly forms coatings with functionality and aesthetics such as rust prevention, corrosion resistance, and decoration on the surface of metal products using methods like electrolytic plating, electroless plating, and chemical conversion treatment.