Optical Glass Melting Worker
こうがくがらすようかいこう
Industry & Occupation
Classification
Summary
A job that melts raw materials for optical glass at high temperatures, manages temperature, conducts quality inspections, and produces molten glass.
Description
Optical glass melting workers, in the process of manufacturing high-purity glass for optical and precision instruments, perform raw material mixing and weighing, heating and stirring in melting furnaces, bubble removal through degassing, temperature control, composition analysis, and sample collection. They require precise temperature management in high-temperature environments, as well as impurity control and safety/hygiene management. They collaborate with manufacturing line leaders and quality control departments to stably supply molten glass that meets product specifications.
Future Outlook
With the expansion of demand in the optical industry and increasing requirements for high-performance optical components, the demand for melting technicians with specialized skills is expected to remain stable. Environmental regulations and the introduction of energy-saving technologies will require new process improvement capabilities.
Personality Traits
Cautious and accurate / Sharp observational skills / Strong sense of responsibility
Work Style
Factory work / Indoor high-temperature environment / Shift work / Team work
Career Path
Optical Glass Melting Worker → Optical Glass Forming Worker → Quality Control Engineer → Manufacturing Line Leader → Production Engineering Engineer
Required Skills
High-Temperature Furnace Operation / Quality Inspection / Raw Material Blending and Weighing / Safety and Health Management / Temperature Measurement and Control Device Operation
Recommended Skills
Basic Equipment Maintenance Knowledge / Chemical Composition Analysis / Excel (Data Management) / Troubleshooting
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because subtle differences in chemical composition or temperature directly affect product quality. |
| Physical Stamina & Endurance | Due to work in high-temperature environments and handling heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work follows standard procedures. |
Related Qualifications
- Hazardous Materials Handler (Category B, Class 4)
Related Jobs
- Ceramics Engineer
- Optical Glass Forming Worker
- Optical Glass Grinding Worker