Question: Develop a Process flow chart using process flow chart symbols for polishing the specimen for metallographic study: (5 Marks) [CO2] 1. Take the specimen to
Develop a Process flow chart using process flow chart symbols for polishing the specimen for metallographic study: (5 Marks) [CO2] 1. Take the specimen to the polishing machine 2. Start the polishing machine 3. Sprinkle the solution of polishing compound on the rotating table 4. Hold the specimen in hand 5. Place the specimen gently on the rotating table and polish it 6. Wait for a few seconds 7. Take away the specimen to wash basin 8. Wash the specimen 9. Etch the specimen 10. Wash the specimen again 11. Dry it 12. Check under a microscope 13. Keep the specimen in the container
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