Basic Quality Control Knowledge × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
27 jobs found.
Shell Core Finisher
Manufacturing technician who removes burrs and drills holes in shell cores (resin-coated sand cores), performs grinding and polishing, and precisely finishes core shapes for casting.
Jig Finisher
Manufacturing job responsible for finishing metal jigs and molds, adjusting dimensions, shapes, and surface quality through polishing, deburring, and other processes.
Deep Drawing Worker (Metal Processing)
Specialized worker who uses a press machine to perform deep drawing on metal sheets to manufacture complex three-dimensional shaped parts. Requires die replacement and adjustment, quality control, and safe operation.
Shot Blast Worker (Casting Manufacturing)
A job that blasts metal particles at high speed onto the surface of castings to remove oxide films and adhesions, and finishes the surface.
Shot Blast Worker (Metal Products)
A job that involves blasting shots (such as iron balls) at high pressure onto the surface of metal products to remove rust, scale, and paint films, achieving a uniform finish.
Scarfing Worker
Scarfing workers remove scale and defects from the surface of heated steel materials using flame lances in the hot rolling process, enhancing rolling quality as a manufacturing job.
Layout Worker (Scribe Worker)
A profession that performs scribing (marking) on materials based on drawings or design blueprints before processing metal parts, etc., and draws reference lines for cutting and drilling holes.
Steelmaking Gas Control Worker
Specialist who safely and appropriately supplies and controls gases such as oxygen, nitrogen, and argon in the steelmaking process.
Heavy Lathe Operator
Heavy lathe operators operate general-purpose metalworking machines such as heavy lathes to perform cutting operations on metal parts.
Drain Cover Manufacturer (Metal)
Manufacturing job involving casting metal drain covers from melting to finishing, inspection, and packaging.