Manufacturing Processes: Unit I: Metal Casting Processes
Defects in sand castings
Because of some reasons, castings may have some defects. The defects in a casting may arise due to the defects in one or more of the followings:
DEFECTS IN SAND CASTINGS Because of some reasons, castings may have some defects. The defects in a casting may arise due to the defects in one or more of the followings: 1. Design of casting and pattern 2. Moulding and design of mould and core 3. Metal composition 4. Melting and pouring 5. Gating and riser design. These defects may be reduced by a proper control of manufacturing cycle and proper foundry techniques. The following defects are most commonly encountered in the sand mould castings:
Manufacturing Processes: Unit I: Metal Casting Processes : Tag: : - Defects in sand castings
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Manufacturing Processes
ME3393 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation