Frit Worker (Glass Fiber Manufacturing)
ふりっとこう
Industry & Occupation
Classification
Summary
This occupation involves heating and melting glass raw materials in a melting furnace to produce frit (glass particles) for glass fiber manufacturing.
Description
Frit workers handle the process in glass fiber manufacturing where raw materials such as silica are weighed and mixed, melted at high temperatures in a melting furnace to produce glass, and then cooled and crushed into frit form. Specifically, they manage raw material formulation, operate and monitor the melting furnace, operate frit cooling equipment, and conduct quality inspections. Since the work involves high temperatures and handling of dust and chemicals, safety management and equipment maintenance are also important tasks. To improve production efficiency and stabilize quality, they may adjust equipment or propose improvements to raw materials.
Future Outlook
While stable demand is expected due to the needs of glass fiber, automation and labor reduction are progressing, so there is a trend toward requiring advanced equipment operation and quality management skills.
Personality Traits
Work Style
Career Path
Frit Operator → Shift Leader → Manufacturing Supervisor → Factory Manager
Required Skills
Cooling Equipment Operation / Melting Furnace Operation and Monitoring / Quality Inspection / Raw Material Weighing and Blending Management
Recommended Skills
Data Analysis / Equipment Inspection and Maintenance / Process Improvement Proposals
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small differences in quality affect product performance. |
| Physical Stamina & Endurance | Due to long hours of work in high-temperature environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is low because it follows established process procedures. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler Class B Type 4
- Slinging Skills Training
Related Jobs
- Fiber Manufacturing Worker
- Glass Worker