Sandblast Worker (Plastic Products)
さんどぶらすとこう（ぷらすちっくせいひん）
Industry & Occupation
Classification
Summary
Manufacturing operator who high-pressure sprays sand or abrasives onto the surface of plastic products to remove burrs, dirt, and prepare surfaces before painting.
Description
Sandblast Worker (Plastic Products) is a job that uses abrasives blown with high-pressure air or gas onto the surface of plastic products to perform deburring, dirt removal, pre-painting treatment, etc. In the work, the type and grit size of abrasives used, injection pressure, angle, etc., are set according to the material and purpose of the product to achieve a uniform finish. Additionally, ventilation equipment and dust-proof protective gear are essential to suppress dust generation. Both precise manual work and machine operation are required to uniformly process small parts or complex shapes.
Future Outlook
While automation and robotization in manufacturing sites are progressing, the demand for workers skilled in surface treatment technology for complex-shaped plastic products and precision parts is expected to remain steady. With the strengthening of environmental regulations, knowledge of low-risk abrasives will become increasingly important.
Personality Traits
Work Style
Factory Work / Full-time / Indoor Work / Shift Work / Standing Work
Career Path
Operator → Quality Control → Production Management → Line Leader → Manufacturing Engineer
Required Skills
Abrasives Selection Knowledge / Pressure Adjustment Technique / Product Fixing Technique / Sandblast Machine Operation
Recommended Skills
Pre-Painting Treatment / Safety and Health Management / Surface Finishing Knowledge / Understanding of Abrasive Properties
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to not miss fine surface defects and process them uniformly. |
| Physical Stamina & Endurance | Due to long hours of spraying work and handling heavy abrasives. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Calculations are mainly for pressure and flow rate settings, and advanced mathematical analysis is not required. |
Aliases
- Blast Operator
- Polishing Worker
- Sandblast Operator
Related Jobs
- Injection Molding Worker
- Plastic Molding Worker
- Polishing Worker