Raw Material Charging Worker (Chemical)
げんりょうそうにゅうこう（かがく）
Industry & Occupation
Classification
Summary
This occupation is responsible for weighing various raw materials in specified quantities and charging them into equipment on chemical manufacturing lines.
Description
Raw Material Charging Worker (Chemical) performs tasks in the chemical product manufacturing process, weighing powders and liquids in predetermined amounts and charging them into manufacturing equipment such as hoppers, mixers, and reaction vessels. Based on work procedure manuals, they handle pre-startup preparations for equipment, adjustment of charging timing, confirmation of safety devices, and creation of work records. Regular equipment inspections, cleaning, and safety and hygiene management such as prevention of foreign matter contamination and explosion prevention are required. Shift work or rotating shifts are common, and accuracy and a sense of responsibility are necessary to maintain manufacturing quality.
Future Outlook
While automation in manufacturing sites progresses, the demand for personnel with advanced operation management and safety management capabilities remains consistently high.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Line Operator → Manufacturing Engineer → Quality Control Staff → Production Management → Manufacturing Team Leader
Required Skills
Raw Material Weighing and Charging / Recording and Reporting / Safety and Hygiene Management / Weighing Instrument Operation / Work Procedure Manual Reading Ability
Recommended Skills
Clean Room Work Experience / Forklift Operation Skills / Hazardous Materials Handling Knowledge / Quality Control (GMP)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accurate weighing and charging directly affect product quality. |
| Physical Stamina & Endurance | Because it requires carrying heavy raw materials and standing for long periods. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily simple tasks, so little creativity is required. |
| Initiative & Leadership | Mainly follows work procedures, with few independent judgments. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler, Class B Type 4
Aliases
- Chemical Raw Material Charging Operator
- Raw Material Inlet Handler
Related Jobs
- Line Operator
- Mixing Worker (Chemical)
- Packaging Worker (Chemical)
- Quality Inspector