Quality Control Techniques (QC Seven Tools) × Keywords: Hardness Test
7 jobs found.
Metal Heat Treatment Worker
A job that improves material properties by performing heat treatments such as heating and cooling on metal products.
Metal Materials Inspector
Specialist in the manufacturing process who inspects and tests the physical and chemical properties of metal materials, as well as surface and internal defects, to ensure product quality.
Metal Materials Tester
Specialist who measures mechanical properties, chemical composition, microstructure, etc., of metal materials using various testing equipment for quality control and material evaluation.
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.).
Steel Material Inspector
Steel material inspectors ensure the quality of steel products and steel materials by conducting various inspections such as chemical composition analysis, mechanical property tests, and dimensional measurements.
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.
Tempering Worker
A manufacturing technician who performs tempering treatment on metal parts using a high-temperature furnace after quenching to achieve appropriate hardness and toughness.