Ink Kneader (Printing Ink Manufacturing)
ねりにくこう（いんさついんくせいぞう）
Industry & Occupation
Classification
Summary
Workers who handle the blending, mixing, and kneading of raw materials in the printing ink manufacturing process, and perform quality inspections and machine operations.
Description
Ink Kneaders (Printing Ink Manufacturing) accurately measure raw materials (pigments, resins, solvents, etc.) in ink manufacturing factories and knead them using mixers or kneading machines. They check quality using various inspection equipment to maintain appropriate viscosity and color tone, and make adjustments to products that do not meet standards. Important tasks also include machine operation, inspection, cleaning, creation of manufacturing records, and safety and health management. To improve manufacturing line efficiency and handle troubles, they perform regular maintenance and root cause analysis, supporting stable product supply.
Future Outlook
Even amid changes in printing demand and advancing digitalization, the needs for special-purpose inks and environmentally friendly inks remain stable, and the demand for personnel with specialized skills is expected to be maintained.
Personality Traits
Work Style
Career Path
Manufacturing Operator → Group Leader/Leader → Process Manager → Manufacturing Section Chief/Factory Manager → Quality Control Staff
Required Skills
Creation and Management of Manufacturing Records / Kneading Machine Operation / Quality Testing / Raw Material Measuring and Blending Skills
Recommended Skills
Basic Chemical Knowledge / Machine Maintenance / Quality Control Techniques (QC) / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight deviations in blending ratios affect quality. |
| Physical Stamina & Endurance | Because physical strength is required for transporting raw materials and long hours of standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly required as it follows standardized manufacturing procedures. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler (Type 4, Class B)
Aliases
- Ink Compounding Worker
- Ink Manufacturing Worker
Related Jobs
- Chemical Product Manufacturing Worker
- Paint Manufacturing Worker
- Pigment Manufacturing Worker
- Printing Machine Operator