Sir piercing and punching me kya difference hai wo bhi bata do Jara
@mechanicalnexus3 жыл бұрын
In punching, holes are cut out is useful and mostly circular whereas in piercing the material which is removed from sheet metal during shearing operation is useful and its any kind of shape.
@siddhiketsjoshi71693 жыл бұрын
@@mechanicalnexus ok thanks 👍
@shreyashavaldar20763 жыл бұрын
sir whats the diffrence between BLNNKING AND NOTCHING
@mechanicalnexus3 жыл бұрын
Blanking is used for providing desired shapes at the center of workpiece where Notching is used to provide the shapes at the corner or edge. kzbin.info/www/bejne/h5enk2t8n8akhMk
@shreyashavaldar20763 жыл бұрын
@@mechanicalnexus ohh got it sir, thanks a lot!
@siddhiketsjoshi71693 жыл бұрын
@@mechanicalnexus then what is the difference between semi notching and blanking