- Color Matching: Use spectrophotometers and computer color-matching software to analyze swatches and target shades.
- Recipe Development: Create and adjust chemical dye formulas to match target colors accurately.
- Sample Dyeing: Operate small-scale laboratory dyeing machines, auto-dispensers, and IR dyeing pots.
- Quality Control: Test dyed samples for colorfastness, washing durability, and shade consistency.
- Equipment Maintenance: Clean, calibrate, and maintain laboratory instruments and automated dispensing systems.
- Documentation: Record test results, maintain recipe databases, and write technical evaluation reports.