Raw Material Mixer (Ceramics Industry)
げんりょうこんごうこう（ようぎょう）
Industry & Occupation
Classification
Summary
In the ceramics industry, this occupation involves blending and mixing ceramic raw materials to produce uniform raw material batches.
Description
Raw Material Mixers (Ceramics Industry) weigh powdery raw materials such as clay, feldspar, and silica sand in appropriate blending ratios and mix them using batch mixers or plants in the production of ceramic products like pottery, tiles, and refractories. The mixed raw materials are sent to the molding process and proceed to firing. They are also responsible for ensuring stable raw material quality, preventing foreign matter contamination, operating and maintaining mixing equipment, managing raw material inventory, and recording work processes. Since it involves handling heavy objects and operating machinery, safety management is important.
Future Outlook
Due to the contraction of the domestic ceramics industry and the progress of automation, job openings are on a decreasing trend. However, demand for specialized technicians remains in fields of high-quality products and special materials.
Personality Traits
Good Team Player / Meticulous / Patient / Strong Sense of Responsibility
Work Style
Career Path
Manufacturing Operator → Group Leader/Team Leader → Production Manager → Quality Manager → Manufacturing Engineer
Required Skills
Maintenance and Inspection of Mechanical Equipment / Mixing Machine Operation / Quality Control (Basic Knowledge) / Raw Material Weighing and Blending Technology / Safety and Health Management
Recommended Skills
Forklift Operation Skills / Machine Maintenance Knowledge / Quality Control Techniques (QC) / Report Writing
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because mistakes in raw material blending ratios or foreign matter contamination directly affect quality. |
| Physical Stamina & Endurance | Due to the handling of heavy raw materials and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The work is mainly based on fixed recipes, so creativity is not particularly required. |
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