Quality Control Methods (QC) × Keywords: Polishing
31 jobs found.
Accessory Manufacturing Worker
A profession that processes various materials such as metals, resins, and beads to manufacture accessories like necklaces, earrings, and brooches.
Mold Manufacturing Worker (Die)
Specialized profession that precisely manufactures metal casting molds using processing machines such as cutting, EDM, and grinding based on die drawings.
Casting Wood Pattern Maker
A job that designs, processes, and finishes wooden patterns (wood molds) used in the casting process based on drawings or data.
Internal Grinder Operator
A job that operates internal grinding machines to precision grind the inner diameter parts of products.
Oil Level Gauge Manufacturing Worker (Metal)
Occupation involving processing, assembly, and inspection of metal oil level gauges used in engines and machinery.
Glass Silver Coating Worker
A craftsman who applies a silver reflective coating to the back surface of glass products to manufacture and finish mirrors. Uses chemical reduction methods or spray methods to form a uniform silver film, and also performs polishing and anti-fog treatment.
Scraping Worker
Scraping workers carefully scrape the surface of metal parts using hand tools to precisely finish to design dimensions and smoothness.
Metal Base Hand Finishing Worker
A job that manually polishes the surface of metal products using sandpaper, buffs, abrasives, etc., to achieve the specified shape and finish condition.
Metal Die Repair Worker
This occupation repairs worn or damaged parts of metal dies (press molds) to maintain precision. It regenerates dies through polishing, welding, and assembly adjustments.
Optical Lens Worker
Optical lens workers are manufacturing technicians who polish, process, and coat optical lenses used in cameras, microscopes, telescopes, etc., and handle assembly and inspection.