Introducing you the topics of Manufacturing Science-I (UNIT-III) in very summarized way. These notes are provided by Mr. Animesh Pal.
Sheet Metal working : Presses and their classification, Die & punch assembly and press work methods and processes. Cutting/Punching mechanism, Blanking vs Piercing. Compound vs Progressive die. Flat-face vs Inclined-face punch and Load(capacity) needed.
Analysis of forming process like cup/deep drawing. Bending & spring-back.
UNIT-3 (Sheet Metal)