Numerical & Quantitative Analysis × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
404 matching jobs found.
Upset Welding Worker
Upset welding workers are skilled professionals who operate and manage upset welding machines that join the end faces of metal parts through resistance heating and pressure.
Core Sand Remover
Worker who removes sand molds from castings after casting, cleans and removes burrs and attachments from the surface, and finishes the product.
Argon Welder
Specialist technician in TIG welding who covers non-molten metal surfaces with argon shielding gas for high-quality joining.
Aluminum Casting Finisher
Manufacturing job that removes burrs from aluminum products molded by die casting or sand casting and finishes the surface using polishing, shot blasting, etc.
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 Extrusion Machine Operator
Operators who operate aluminum extrusion machines to perform extrusion molding of aluminum products.
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.
Alumilite Treatment Worker
A profession that applies anodic oxidation treatment (alumite treatment) to the surfaces of aluminum products to improve corrosion resistance and decorativeness.
Safety Pin Manufacturer
A manufacturing job that cuts, forms, plates, assembles, and inspects metal wire to mass-produce safety pins.
Casting Pourer
A manufacturing job that melts metal at high temperatures and pours it into molds to form product shapes.