Black Oxide Plater (Metal Products)
くろぞめこう
Industry & Occupation
Classification
Summary
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Description
Black oxide platers chemically treat the surfaces of metal products (steel, stainless steel, etc.) using methods such as sulfidation or phosphating to apply blackening, imparting corrosion resistance and aesthetics. They perform processing using specialized chemicals and heating/immersion equipment, precisely managing concentration, temperature, and treatment time. After processing, they conduct cleaning, drying, and inspection to ensure quality. Safety and hygiene management on the production line, as well as environmental considerations such as waste liquid treatment, are also important.
Future Outlook
While automation and labor-saving measures advance, demand remains for high-value-added processing for complex shapes and small-lot products. Compliance with environmental regulations and acquisition of new technologies are required.
Personality Traits
High concentration / High safety awareness / Patient / Polite and courteous
Work Style
Chemical handling / Factory work / Indoor work / Shift work / Standing work
Career Path
Apprentice Black Oxide Plater → Black Oxide Plater (Skilled) → Quality Control Staff → Equipment Maintenance Technician → Surface Treatment Technician Leader
Required Skills
Chemical Handling / Metal Surface Treatment / Quality Inspection / Safety and Health Management / Temperature and Concentration Management
Recommended Skills
Basic Chemical Knowledge / Environmental Regulation Knowledge / Equipment Maintenance / Measuring Instrument Operation / Metallurgy
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to strictly manage chemical concentrations and processing times |
| Physical Stamina & Endurance | Because handling heavy metal parts and extensive standing work require physical stamina |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | Work is often performed individually, so interpersonal communication is limited |
| Creativity & Ideation | Mainly involves accurately executing prescribed procedures |
| Initiative & Leadership | Because work progresses by following instructions, there are few autonomous planning proposals |
| Numerical & Quantitative Analysis | Because there are few complex mathematical calculations |
| Planning & Organization | Processes are predefined in advance, so there is little planning |
Aliases
- Blackening Operator
- Blackening Worker
Related Jobs
- Metal Polisher
- Painter
- Plater
- Surface Treatment Technician