Sand Mixer (Casting Sand Manufacturing)
こんさこう（いものすなせいぞう）
Industry & Occupation
Classification
Summary
A manufacturing job that produces molding sand for casting by mixing sand and binders to supply appropriate quality molding sand.
Description
Sand mixers are workers who produce molding sand for casting production. They measure silica sand, bentonite, and other binders and additives according to specified blend ratios, operate mixing machines to blend them uniformly, conduct quality inspections for moisture content, particle size, curability, etc., after mixing, and supply sand that meets standards to the mold forming process. They also handle machine inspections, cleaning, and safety management of the work environment.
Future Outlook
While casting processes are advancing in automation, the demand for high-quality molding sand continues, so the role of skilled workers proficient in quality control will remain important going forward.
Personality Traits
Work Style
Career Path
Sand Mixer → Molder/Caster → Line Leader → Production Manager → Factory Manager
Required Skills
Material Weighing and Blending / Mixer Operation / Quality Inspection / Safety and Health Management
Recommended Skills
Data Management / Machine Inspection and Maintenance / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Small deviations in blend ratios or moisture content affect casting quality. |
| Physical Stamina & Endurance | Many tasks require physical strength, such as raw material handling and machine operation. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Procedures are predefined, so creativity is not highly required. |
Aliases
- Sand Mixing Operator
- Sand Mixing Worker
Related Jobs
- Caster
- Casting Molder
- Molder
- Sand Mold Finisher