WWW.07MET.TK Casting & Working of Metals Lab Manual
LIST OF EXPERIMENTS
1. 2.
PRACTICE FOR PREPRATION MOULDING SAND MIXTURES (1 session) PRACTICE FOR MAKING SAND MOLDS USING DIFFERENT PATTERNS (2 sessions)
3.
PRACTICE FOR MELTING ALUMINUM AND ITS ALLOYS (2 sessions)
4.
PRACTICE FOR MAKING SAND CASTINGS USING DIFFERENT PATTERNS (3 sessions)
5. 6. 7. 8.
PRACTICE FOR MAKING CORES FOR SAND CASTING PROCESS (2 sessions) PRACTICE FOR MAKING PERMANENT MOLD CASTINGS(2 sessions) PRACTICE FOR MAKING SAND SAMPLES USING SAND RAMMER (1 session) TESTING OF GREEN & DRY STRENGTHS OF DIFFERENT SAND MIXTURES (2 sessions)
9.
TESTING OF PERMEABILITY OF A GIVEN SAND SAMPLE USIND PERMEABILITY TESTER (1 session)
10. TESTING OF A.F.S. CLAY CONTENTS IN THE GIVEN SAND SAMPLE USING SAND WASHER (1 session) 11. Theory and Practice for using coverall fluxes, exothermic compounds, degassers and mold coats. (1 session) 12. Analysis of Casting Defects. (1 session) 13. A study on molding equipments and machines. (1 session) 14. A metallographic study of Rolled, Forged, Extruded and Cast Structures. (2 session)