Surface Hardening Treatment Worker (Plating: By Metal Spraying)
ひょうめんこうかしょりこう（めっき：きんぞくようしゃによるもの）
Industry & Occupation
Classification
Summary
Technical occupation that applies coatings to the surfaces of metal parts using metal spraying techniques such as plasma, arc, and HVOF to impart wear resistance and corrosion resistance.
Description
Surface Hardening Treatment Worker (Plating: Metal Spraying) is an occupation that uses spraying equipment such as plasma spray, arc spray, and HVOF to melt and spray metal powder or wire at high temperatures, applying coatings to metal parts to impart wear resistance and corrosion resistance. The work processes include base treatment by shot blasting or polishing, masking, setting and adjusting spraying conditions, quality confirmation through film thickness measurement, appearance and non-destructive inspection, and safety management (dust and high-temperature operations). In factories or production lines, they collaborate with teams and are responsible for maintaining stable quality based on drawings and specifications.
Future Outlook
Demand for wear-resistant and corrosion-resistant coatings remains stable across various industries such as automobiles, aircraft, and heavy machinery. With advancements in high functionalization and automation, the need for highly specialized thermal spraying technicians is on an increasing trend.
Personality Traits
Dexterous with hands and skilled at detailed work / High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Career Path
Junior Spraying Operator → Senior Thermal Spraying Technician → Quality Control Staff → Equipment Maintenance Engineer → Production Line Leader
Required Skills
Base Treatment / Coating Film Thickness Measurement / Non-Destructive Testing / Operation of Spraying Equipment / Safety and Health Management
Recommended Skills
CAD Drawing Interpretation / Knowledge of Spraying Materials / Machine Maintenance (Basics) / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention is required to not overlook coating film thickness or surface defects. |
| Physical Stamina & Endurance | Physical stamina is required for standing work in dusty environments or high-temperature areas. |
| Problem Solving | Investigation of causes and countermeasures for equipment troubles or coating defects are required. |
Related Qualifications
- Surface Treatment Technician
- Thermal Spraying Application Technician
Aliases
- Metal Spraying Worker
- Thermal Spraying Technician
Related Jobs
- Anti-Corrosion Worker
- Heat Treatment Worker
- Metal Polisher
- Plater