Silver Plater (Vacuum Flask Manufacturing)
ぎんつけこう
Industry & Occupation
Classification
Summary
Specialized technical job that applies silver plating to the inside surface of vacuum flasks to enhance heat reflection performance and improve insulation properties.
Description
Silver Plater (Vacuum Flask Manufacturing) is a job that applies silver plating to the inside of the inner cylinder of vacuum flasks to reflect heat radiation and achieve high insulation performance. The work process proceeds through metal surface pre-treatment (degreasing cleaning, acid pickling), chemical or electrolytic silver plating, removal of excess plating solution (rinsing), drying, appearance and film thickness inspection, and defect correction. Temperature and plating solution concentration management directly impact quality, requiring attention to detail to avoid missing minute defects or impurities. Handling chemicals such as strong acids and reducing agents requires safety management and compliance with regulations. In recent years, automation and labor-saving technologies in production lines are advancing, necessitating acquisition of knowledge in equipment maintenance and process improvement.
Future Outlook
Due to the stable vacuum flask market and demand for high-performance materials, surface treatment technology is advancing in sophistication and automation. Skill inheritance and operation of automated machines are important, and the introduction of labor-saving technologies and countermeasures for labor shortages are future challenges.
Personality Traits
Attentive / Dexterous hands, good at detailed work / High safety awareness / Patient
Work Style
Career Path
Silver Plater (Apprentice) → Silver Plater (Skilled) → Line Leader → Quality Control Staff → Production Technology Staff → Factory Manager
Required Skills
Handling Acid and Alkali Solutions / Measuring Instrument Operation / Metal Materials and Surface Treatment (Basics) / Plating Operation / Safety and Health Management
Recommended Skills
Automated Equipment Maintenance / Machine Maintenance Knowledge / Process Management / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accuracy in not missing minute defects is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | Because work processes are clearly divided and interpersonal communication is minimal. |
| Creativity & Ideation | Because routine tasks are the main focus and innovative thinking is not particularly required. |
Related Qualifications
- Hazardous Materials Handler (Type B, Class 4)
- Metal Surface Treatment Skills Certification
Aliases
- Plating Worker (Vacuum Flask)
- Silver Plating Worker
Related Jobs
- Coating Worker
- Electroplater
- Plating Worker
- Surface Treatment Worker