- Collect and prepare metal and sand samples for testing.
- Perform green sand testing and maintain testing records.
- Assist in spectrometer and chemical analysis.
- Conduct hardness and microstructure testing.
- Record laboratory test results accurately.
- Calibrate and clean laboratory equipment.
- Support quality control activities in the foundry.
- Follow 5S and safety procedures.
- Coordinate with Production and Quality departments.
- Maintain laboratory documentation and reports.