Lens Coloring Worker
れんずちゃくしょくこう
Industry & Occupation
Classification
Summary
Manufacturing job that applies dyes or paints to optical lenses to impart color tones, UV protection, and other functionalities.
Description
Lens coloring workers apply dyes or paints to optical lenses for eyeglasses, cameras, etc., to impart functionalities such as specific color tones, UV cut, and anti-fog properties. The work is carried out using coating machines, dipping, spraying, and other methods, followed by curing in a drying furnace, and then inspection of unevenness and thickness using colorimeters and thickness gauges. Tasks include chemical compounding, pH and concentration management, and clean room operations, requiring strict adherence to procedures and attention to detail to maintain uniform quality.
Future Outlook
Demand for custom tinted lenses and special coatings that enhance fashion and functionality is expected to continue, while automation and labor reduction in equipment advance, increasing the value of personnel skilled in machine operation and quality management.
Personality Traits
Work Style
Career Path
Line Operator → Shift Leader → Quality Control Staff → Process Improvement Staff → Manufacturing Department Manager
Required Skills
Coating Machine Operation / Drying Furnace Operation / Dye Formulation Design / Optical Measurement Equipment Operation / Safe Handling of Chemicals
Recommended Skills
Clean Room Work Experience / Process Improvement / Quality Control Techniques (QC Seven Tools) / Safety and Hygiene Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is required to prevent unevenness or defects on lenses. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work centers on tasks based on procedures and specifications. |
Aliases
- Lens Coating Worker
- Lens Dyeing Worker
Related Jobs
- Coating Technician
- Lens Grinding Worker
- Optical Instrument Assembler
- Optical Lens Polisher