Chamfering Worker (Plastic Products Manufacturing)
めんとりこう（ぷらすちっくせいひんせいぞう）
Industry & Occupation
Classification
Summary
Manufacturing operator who removes burrs and protrusions after molding plastic products and smooths the corners and surfaces of the products.
Description
Chamfering workers (plastic products manufacturing) remove burrs and protrusions remaining on molded plastic products using hand tools or grinding machines, and finish them to the specified angles or chamfer shapes. They measure with calipers and other tools for dimensional control while working, and ensure quality based on product drawings and work instructions. The primary tasks involve operating hand tools such as knives, files, and grinders, but automatic chamfering machines or polishing equipment may also be used. Completed products are visually and tactilely inspected to confirm there are no defects, then prepared for packaging and shipment. They also participate in safety and health management and 5S activities, and are expected to propose improvements to the work environment.
Future Outlook
While automation and robotization are progressing, manual finishing is still necessary for complex shapes and small-lot products. With the increasing quality requirements, the demand for workers skilled in high-precision chamfering and finishing techniques is expected to remain stable.
Personality Traits
Dexterous Hands Skilled in Fine Work / High Concentration / Meticulous / Physically Strong
Work Style
Career Path
Processing Operator → Process Leader (Finishing Group Leader) → Production Technology Staff → Quality Control Staff → Factory Manager
Required Skills
Hand Tool Operation / Safety and Health Management / Surface Finishing Knowledge / Understanding Work Instructions / Use of Measuring Instruments
Recommended Skills
5S Activities / Basic Quality Control Knowledge / Improvement Proposals / Machine Processing Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because removal of small burrs and the quality of finished surfaces directly impact product quality. |
| Physical Stamina & Endurance | Because endurance is required for long hours of standing work and hand tool operations. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work procedures are basically predefined. |
Aliases
- Deburring Worker
- Plastic Chamfering Worker
Related Jobs
- Assembly Worker
- Deburring Worker
- Molding Worker
- Polishing Worker