Yttrium Manufacturing Worker
いっとりうむせいぞうこう
Industry & Occupation
Classification
Summary
A metal metallurgy worker responsible for the manufacturing and refining processes of yttrium and its compounds.
Description
Yttrium manufacturing workers extract yttrium from rare earth ores or by-products and purify it to high purity as oxides or metals. After pre-processing through crushing and classification, impurities are removed using processes such as chemical solvents, molten salt electrolysis, and reduction firing. They operate high-temperature furnaces and chemical reaction equipment, collect samples, perform purity inspections using analytical instruments like ICP, and conduct quality control to meet product specifications. The work environment involves high temperatures and handling of chemicals, making safety, hygiene, and environmental management crucial. Through teamwork and strict adherence to procedures, they ensure the stable supply of high-precision yttrium products.
Future Outlook
With the expanding demand for ceramics in electric vehicles and electronic materials, yttrium manufacturing technology will advance, and demand for operators is expected to increase steadily. Additionally, as recycling technologies progress, specialized personnel for yttrium recovery processes from used materials will become increasingly important.
Personality Traits
Cautious and responsible / Cooperative / Emphasizes accuracy
Work Style
3-Shift System / Indoor Work / Protective Gear Required / Standing Work
Career Path
Manufacturing Operator → Process Engineer → Quality Control Staff → Production Management → Research and Development Position
Required Skills
Chemical Handling / High-Temperature Furnace Operation / Quality Inspection / Raw Material Preprocessing Technology
Recommended Skills
CAD (Piping) / English Literature Reading / Process Control Knowledge / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because trace impurities affect product quality. |
| Physical Stamina & Endurance | Due to standing work in high-temperature environments and handling heavy raw materials. |
| Problem Solving | Quick response to process abnormalities and equipment troubles is required. |
Related Qualifications
- Forklift Operation Training
- Hazardous Materials Handler
- High-Pressure Gas Handling Supervisor
Related Jobs
- Chemical Engineer
- Materials Engineer
- Non-Ferrous Metal Smelter