Duct Fabricator (Sheet Metal)
だくとかこうこう（ばんきん）
Industry & Occupation
Classification
Summary
This occupation manufactures ducts for air conditioning and ventilation by cutting, bending, welding, and assembling sheet metal. Precision processing is performed based on design drawings, with involvement up to installation.
Description
Duct fabricators (sheet metal) are workers who manufacture ducts used in air conditioning and ventilation systems. They measure dimensions and mark sheet metal, cut using shear shears, bend using press brakes or roll benders, and assemble via spot welding, gas welding, or riveting. They apply sealants, conduct airtightness tests, perform final inspections after painting, and handle shipment to sites or on-site installation. Blueprint reading, tool handling, quality control, and attention to safety and hygiene are required.
Future Outlook
Labor-saving machines and CAD/CAM technologies are being introduced, advancing efficiency, but skilled workers capable of complex fabrication and on-site対応 will continue to be needed. With stricter safety and environmental regulations, skills for high-value-added product manufacturing are expected to be emphasized.
Personality Traits
Cautious and meticulous / Dexterous with hands and skilled in detailed work / Physically strong / Team player
Work Style
Construction Site / Direct Commute Possible / Factory Work / Shift Work / Team Work
Career Path
Duct Fabricator (Sheet Metal) → Leader (Group Leader) → Production Management → Quality Control → Manufacturing Department Manager → Independent or Entrepreneur
Required Skills
Blueprint Reading / Bolt Fastening / Brake Press Operation / Metal Cutting / Roll Bender Operation / Sealant Application / Welding
Recommended Skills
2D CAD Operation / Forklift Driving / Quality Control / Safety and Health Management / Slinging
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Processing must use precise dimensions, as inaccuracies affect installation and performance. |
| Physical Stamina & Endurance | Involves handling heavy sheet metal and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Most work follows a single design drawing, so high creativity is not required. |
Related Qualifications
- Forklift Operation Skill Training
- Gas Welding Skill Training
- Slinging Skill Training
- Steel Plate Sheet Metal 1st Class Skilled Worker
Aliases
- Duct Manufacturer
- Sheet Metal Duct Worker
Related Jobs
- Air Conditioning Equipment Worker
- Pipefitter
- Sheet Metal Worker
- Welder