Electric Heat Treatment Worker (High Frequency)
でんきねつしょりこう（こうしゅうは）
Industry & Occupation
Classification
Summary
A manufacturing technician who uses high-frequency induction heating equipment to perform heat treatments such as surface hardening, quenching, and tempering on metal parts to improve their mechanical properties.
Description
The Electric Heat Treatment Worker (High Frequency) uses high-frequency induction heating equipment to selectively heat specified areas of metal parts and perform heat treatments such as quenching, tempering, and annealing. Sets up the equipment based on process instruction sheets, adjusts coil shape, frequency, and output. Measures temperature with sensors and manages cooling and holding processes. Also handles quality inspections, equipment maintenance, record keeping, and safety measures. Verifies and improves process parameters to achieve the specified hardness and microstructure while optimizing production efficiency and costs.
Future Outlook
While automation and labor reduction are advancing, demand for heat treatment technologies aimed at improving precision and for special applications remains high. Skills that can adapt to smart factories utilizing IoT and AI will enhance future market value.
Personality Traits
Good Team Player / High Safety Awareness / Polite and Courteous / Strong Sense of Responsibility
Work Style
Factory Work / Indoor High-Temperature Environment / PPE Required / Shift Work / Team Work
Career Path
Junior Heat Treatment Operator → Senior Heat Treatment Operator → Heat Treatment Engineer → Production Technology → Quality Control
Required Skills
Blueprint Reading / Hardness Testing / High-Frequency Heating Equipment Operation / Safety Management (PPE Use) / Temperature and Power Management
Recommended Skills
Basics of PLC and Control Systems / Improvement Techniques / Maintenance Skills / Measuring Instrument Calibration / Metallurgy
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because errors in temperature management or processing time directly affect quality. |
| Physical Stamina & Endurance | Due to work in high-temperature environments and handling of heavy metal parts. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine tasks are the main focus and little creativity is required. |
Related Qualifications
- Arc Welding Special Education
- Electrical Handling Operations Special Education
- Forklift Operation Skills Training
- Gas Welding Skills Training
- Slinging Skills Training
Aliases
- High-Frequency Heat Treatment Worker
- Induction Heating Operator
Related Jobs
- Metal Heat Treatment Worker (Furnace Type)
- Surface Treatment Engineer
- Vacuum Quenching Operator