Glass Fire-Cutting and Mouth-Firing Worker
がらすひきり・くちやきこう
Industry & Occupation
Classification
Summary
Specialized occupation that performs cutting processing (fire cutting) of molten glass products and finishing firing (mouth firing) of the mouth part.
Description
Glass fire-cutting and mouth-firing workers accurately cut glass products taken out from the melting furnace to precise dimensions using fire-cutting techniques, and reheat and fire the mouth part using oxygen burners or electric furnaces to achieve a smooth finish. While automation is advancing, manual fine adjustments and inspections are still required. Product types vary widely, including beakers, test tubes, and glass containers, requiring temperature management, tool selection, and work safety management for each product.
Future Outlook
While automation and mechanization are progressing, there is expected to remain a certain demand for skilled workers targeting high-quality products and small-lot production.
Personality Traits
Cautious / Dexterous Hands, Skilled in Detailed Work / High Concentration
Work Style
Career Path
Apprentice → Craftsman/Worker → Group Leader → Factory Manager/Manufacturing Supervisor
Required Skills
Fire-Cutting Technique / Glass Heating and Cooling Control / Measuring Instrument Use / Oxygen Burner Operation
Recommended Skills
Basic Materials Science Knowledge / Furnace Temperature Control / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to strictly maintain product dimensions and surface quality. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Adjustments are mainly routine tasks with little need for advanced logical thinking. |
| Creativity & Ideation | Processes are standardized, offering few opportunities for creativity. |
| Numerical & Quantitative Analysis | Focus is on verifying measurement values rather than precise numerical calculations, with little advanced computation. |
| Planning & Organization | Since work procedures are standardized, the burden of planning is small. |
Aliases
- Glass Fire-Cutting Worker
- Glass Mouth-Firing Worker
Related Jobs
- Glass Finishing Worker
- Glass Forming Worker
- Glass Processing Worker