High Concentration × Keywords: Heat Treatment
31 jobs found.
Hypodermic Needle Manufacturing Worker
Technical job that processes metal materials such as stainless steel to manufacture medical hypodermic needles.
Torsion Bar Manufacturing Worker
Occupation that manufactures metal torsion bars. Responsible for a series of processes from cutting and forming raw materials to heat treatment, machining, grinding, and inspection.
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.
Spring Forming Worker (Cold Forming Method)
A manufacturing job that operates cold forming press machines to shape metal wire or bar stock into springs with precise dimensions and shapes.
Hammer Manufacturing Worker
A job that manufactures hammers as finished products by processing metal materials, heat treatment, polishing, assembly, and inspection.
Ship Needle Manufacturer
A job that manufactures metal parts for ships called "ship needles" from material cutting to forming, polishing, and finishing in an integrated manner.
Broach Manufacturer (Cutting Tools)
A profession that consistently handles metal broaches, known as cutting tools, from material procurement to processing, heat treatment, finishing, and inspection.
Flat Wire Worker
A manufacturing job that rolls and draws metal bars or wire rods using specialized machines to process them into flat wire shapes.
Rolling Machine Operator (Glass Products Manufacturing)
A job that rolls heated glass raw materials using a rolling machine to form and manufacture sheet glass and glass products.