High Concentration × Keywords: Tempering
7 jobs found.
Wristwatch Movement Assembler
Specialized manufacturing job that precisely assembles and adjusts wristwatch movements.
Blacksmith Assistant
A traditional technical job that heats metal materials in a furnace and shapes them by hammering using a hammer or anvil. Performs support tasks under the instructions of a blacksmith, handling product finishing and heat treatment.
Metal Wire Worker
Metal wire workers use machines such as drawing machines to stretch metal materials, manufacturing wire rods with specified wire diameters and characteristics, and perform quality control, machine operation, and maintenance.
Carburizing Quenching Tempering Worker
The Carburizing Quenching Tempering Worker performs a series of heat treatments including carburizing, quenching, and tempering to harden the surface of steel products, thereby improving their wear resistance and toughness.
Chocolate Refiner
A profession that refines and mixes cocoa mass as raw material to uniformize and improve the flavor and texture of chocolate.
Bearing Steel Worker
A technical job responsible for the manufacturing process of bearing steel, handling everything consistently from raw material blending to rolling, heat treatment, and surface finishing.
Quench and Temper Operator
A job that uses heat treatment furnaces to perform quenching and tempering on metal parts, adjusting mechanical properties such as hardness and toughness.