Heat Treatment Worker (Chemical Fiber Manufacturing)
ねつしょりこう（かがくせんいせいぞう）
Industry & Occupation
Classification
Summary
In the chemical fiber manufacturing process, a worker who heats and cools raw materials using heat treatment equipment to adjust the physical properties of the fibers.
Description
The Heat Treatment Worker (Chemical Fiber Manufacturing) is a specialist who loads polymer raw material fibers after melting and extrusion into a heat treatment furnace and adjusts physical properties such as fiber strength and elongation by heating and cooling at appropriate temperatures and times. They handle equipment startup and operation, temperature and tension settings, quality inspections such as product tensile tests and dimensional measurements, equipment maintenance, record management, and safety and health management. Work is performed on shifts, involving high-temperature environments and heavy machinery operation, requiring physical stamina and precision. They collaborate with other production line departments to maintain stable production.
Future Outlook
Amid advances in the automation and sophistication of manufacturing processes, demand for heat treatment workers with equipment control technology and quality management skills is expected to remain stable. Additionally, knowledge of energy-saving technologies will be required to address strengthened environmental regulations.
Personality Traits
Cooperative / Meticulous / Physically fit / Strong sense of responsibility
Work Style
Factory work / Line work / Night shift / Shift work / Working with automated equipment
Career Path
Heat Treatment Worker → Manufacturing Line Leader → Production Management → Quality Control → Manufacturing Engineer → Factory Manager
Required Skills
Heat Treatment Equipment Operation / Measurement Equipment Operation / Quality Inspection / Record Management / Temperature and Time Management
Recommended Skills
Equipment Maintenance / Safety and Health Management / Teamwork / Troubleshooting
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight deviations in temperature or time affect quality. |
| Physical Stamina & Endurance | Frequent work in high-temperature environments requires physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily routine tasks with little need for generating new ideas. |
Related Qualifications
- Class B Type 4 Hazardous Materials Handler
Aliases
- Heat Treatment Operator
- Heat Treatment Technician
Related Jobs
- Chemical Fiber Manufacturing Worker
- Chemical Product Manufacturing Worker
- Heat Treatment Processing Worker