Hardness Test × Workstyle: Shift work
8 jobs found.
Metal Materials Manufacturing Inspector
This occupation involves inspecting chemical composition, physical properties, dimensions, etc., of metal materials during the manufacturing process using various testing equipment to confirm whether the quality meets standards and specifications.
Metal Heat Treatment Inspector
This occupation involves inspecting the hardness, microstructure, and surface defects of metal parts or materials after heat treatment using various testing equipment and managing quality.
Metal Heat Treatment Worker
A technical job that performs heating and cooling treatments on metal parts and products to achieve desired mechanical properties (hardness, toughness, wear resistance, etc.).
Raw Materials Testing Inspector (Metal)
A profession that conducts various tests such as mechanical properties and chemical composition on metal raw materials to inspect and evaluate quality and performance.
Hardening Worker (Concrete Products Manufacturing)
A manufacturing job that cures (hardens) concrete products removed from molds under specified temperature and humidity conditions and performs quality control.
Kneading Worker (Raw Rubber Processing)
A job that kneads raw rubber and various additives in a kneading machine to manufacture rubber compounds suitable for molding rubber products.
Copper Smelting Inspector
Job responsible for quality inspection of copper products and copper materials, verifying if dimensions, appearance, physical, and chemical properties meet standards and specifications.
Ferrous Quality Tester
A profession that conducts mechanical and chemical property tests on metal materials such as steel and castings to evaluate quality and performance.