Keywords > Hardness Test
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40 jobs found.
High-Frequency Quenching and Tempering Worker
A job that uses high-frequency induction heating equipment to quench and temper metal parts, imparting the required hardness and durability.
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.
Prototype Test Technician (Metal Products)
A technical position that conducts various mechanical and physical tests on prototype metal products to evaluate performance and confirm quality.
Sample Analysis Technician (Metal Materials)
A technical job that pretreats samples of metal materials and evaluates chemical composition, microstructure, and physical properties using various analytical instruments.
Wire Drawing Inspector
Specialized profession that inspects and evaluates the quality of metal wire produced in the wire drawing process. Checks dimensions, surface condition, and mechanical properties to determine compliance with standards.
Scrap Inspector
Occupation that inspects and evaluates the material quality and properties of metal scrap used as raw materials for casting and metal processing.
Slab (Thick Plate) Inspector
This occupation involves inspecting the dimensions, appearance, and internal defects of thick plate-shaped slabs (metal materials) produced in steel mills and similar facilities, to check and record whether they meet quality standards.
Ironmaking Inspector
Specialized inspector who conducts physical and chemical tests and yield analysis to ensure the quality of steel products produced in ironworks.
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.
Soap Inspector
A profession that analyzes and inspects the physical properties and components of soap products to ensure quality.