Emulsion Inspector (Photographic Sensitive Materials)
にゅうざいけんさこう（しゃしんかんこうざいりょう）
Industry & Occupation
Classification
Summary
A profession that inspects the chemical and physical properties of emulsions used in photographic sensitive materials to ensure quality.
Description
The Emulsion Inspector (Photographic Sensitive Materials) is responsible for quality control of photosensitive emulsions used in photographic films and printing paper. Using collected and prepared samples, they measure chemical and physical properties with pH meters, viscometers, spectrophotometers, microscopes, etc. They conduct sensitivity tests and granularity evaluations to confirm image reproducibility in the development process. The obtained data is recorded and analyzed, fed back to the manufacturing process to maintain and improve quality. They use clean rooms and dedicated equipment, paying attention to contamination prevention and safety management of samples.
Future Outlook
Due to the progress of digitalization, demand for general photographic films is shrinking, but demand for specialized inspectors remains stable for special-purpose photosensitive materials in medical and industrial applications, with steady demand expected in niche markets.
Personality Traits
High Concentration / Meticulous / Patient / Strong Sense of Responsibility
Work Style
Career Path
Emulsion Inspector → Quality Control Engineer → Production Technology → Research and Development → Factory Manager
Required Skills
Data Recording / Measurement Based on Test Procedures / Measurement Instrument Operation / Sample Preparation Techniques
Recommended Skills
Data Analysis / Quality Control Knowledge / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Precise observation skills are required to not miss minute changes in samples. |
| Problem Solving | Investigation of causes of abnormal values and proposals for process improvements are necessary. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The main tasks are routine inspections, where adherence to procedures and standards is emphasized over originality. |
| Physical Stamina & Endurance | Work is mainly in laboratories, with little heavy labor. |
Related Qualifications
- Chemical Analyst
- Hazardous Materials Handler Class B Type 4
Aliases
- Emulsion Inspector
- Photosensitive Material Inspector
Related Jobs
- Chemical Product Inspector
- Coating Machine Operator
- Materials Tester
- Photographic Film Manufacturer
- Quality Control Engineer