Metal Heat Treatment Inspector
きんぞくねつしょりけんさこう
Industry & Occupation
Classification
Summary
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.
Description
Metal heat treatment inspectors evaluate and inspect the hardness, microstructure, and surface condition of metal parts or materials that have undergone heat treatments such as quenching, tempering, and annealing. They collect test pieces, operate micro Vickers hardness testers, Shore hardness testers, optical microscopes, and non-destructive testing equipment such as magnetic particle inspection and penetrant testing, record and analyze measurement values, and prepare reports. They also ensure compliance with procedures based on standards such as JIS and ASTM, perform calibration and maintenance of testing equipment, and collaborate with manufacturing and quality assurance departments to investigate causes of defects and propose improvements.
Future Outlook
With the advancement of smart factories and the introduction of AI-based image analysis technology, adaptability to digital measurement and automated inspection is required. Stable demand is expected due to the emphasis on quality.
Personality Traits
Curious and inquisitive / Meticulous / Strong sense of responsibility
Work Style
Indoor factory work / Shift work / Standing work / Wearing safety shoes and work clothes
Career Path
Inspector (Junior) → Senior Inspector → Quality Control Leader → Quality Assurance Department Manager → Quality Technology Specialist
Required Skills
Calibration and Maintenance of Testing Equipment / Hardness Testing / Metal Microstructure Observation / Non-Destructive Testing Techniques / Standards Knowledge
Recommended Skills
Corrosion Testing / Electron Microscope Observation / English Literature Reading Ability / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is essential to not miss minute defects or changes in numerical values. |
| Problem Solving | The ability to identify causes of defects from test results and propose improvements is important. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Since it follows standardized inspection procedures, creative thinking is not particularly required. |
Related Qualifications
- Metal Heat Treatment Technician
- Non-Destructive Testing Technician
Aliases
- Metal Heat Treatment Inspection Technician
Related Jobs
- Heat Treatment Technician
- Metal Material Inspector
- Non-Destructive Testing Technician
- Quality Control Inspector