Line Production × Keywords: Quenching
5 jobs found.
Metal Heat Treatment Worker
A job that improves material properties by performing heat treatments such as heating and cooling on metal products.
Heating Furnace Worker (Metal Heat Treatment)
Manufacturing job specializing in heat treatment to adjust hardness, toughness, and residual stress of metal parts by operating heating furnaces.
Fishing Hook Manufacturer
A job that manufactures fishing hooks using metal wire as material. It handles processes such as press processing, bending, heat treatment, polishing, etc., and produces high-precision products.
Scissors Manufacturing Worker
A metal processing technician specialized in manufacturing scissors. Handles everything from material selection to forging, heat treatment, blading, polishing, assembly, adjustment, and inspection in an integrated manner.
Wooden Baseball Bat Manufacturer
A profession that manufactures wooden baseball bats using natural wood as raw material, through processes such as shaping, polishing, painting, and quenching.