Glass Products Manufacturing Worker
がらすせいひんせいぞうこう
Industry & Occupation
Classification
Summary
This occupation melts raw glass batch and manufactures glass products using forming techniques such as blown glass, pressing, and the float process. It handles the entire process from post-forming heat treatment, finishing, to inspection.
Description
Glass products manufacturing workers blend batches from raw materials, heat them in melting furnaces, and produce glass products using diverse methods such as blown glass, press forming, and the float process. After forming, they perform annealing (slow cooling), followed by cutting, polishing, decoration processing, inspection, and shipment of products that meet quality standards. The work involves high-temperature environments, handling heavy objects, and producing high-precision products without bubbles or scratches.
Future Outlook
While production efficiency and automation are advancing, demand for high-value-added products and specialty glass remains steady. Advanced forming techniques and the inheritance and improvement of craftsmanship are required to differentiate from overseas competitors.
Personality Traits
Dexterous with hands and skilled at detailed work / High concentration / High safety awareness
Work Style
3-Shift System / Factory Work / Indoor High-Temperature Environment / Line Work / Team Work
Career Path
Glass Products Manufacturing Worker (Apprentice) → Glass Products Manufacturing Worker → Manufacturing Line Leader → Quality Control Staff → Manufacturing Engineer → Factory Manager
Required Skills
Batch Mixing Technology / Blown Glass Technique / Flotation Operation / Melting Furnace Management / Press Processing / Quality Inspection / Temperature Control
Recommended Skills
Automated Equipment Operation / CAD/CAM Operation / Decoration Techniques / Quality Control Methods (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because fine scratches or bubbles can lead to product defects. |
| Physical Stamina & Endurance | Due to frequent standing work in high-temperature environments and handling of heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Basic calculations such as raw material mixing are required, but advanced mathematical analysis is minimal. |
Related Qualifications
- Glass Processing Technician
Aliases
- Glass Forming Worker
- Glass Processing Worker
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