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.
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. th-cam.com/video/QfDb8FjaqNg/w-d-xo.html
Bahut badhiya sir ji
Thank You Ma'am, 😊🙏
Nice Video. Clear explanation. Thank you
You are welcome
Thankyou sir
Very useful information
Thank you
Superb
Thanks
Well explained...with animated images used .😍👌
thnkew bro... 😊
Very good sir carry on
Sure thnks
Sab samjha diya
😊✌️
Helpful for me
Thank you
You are welcome 😊
Nice
Thnk You
Thank you sir
You are welcome 😊
Nice..
Thank you 😊
Blanking is like parting off
Yup
Sir piercing and punching me kya difference hai wo bhi bata do Jara
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.
@@mechanicalnexus ok thanks 👍
sir whats the diffrence between BLNNKING AND NOTCHING
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.
th-cam.com/video/QfDb8FjaqNg/w-d-xo.html
@@mechanicalnexus ohh got it sir, thanks a lot!
@@mechanicalnexus then what is the difference between semi notching and blanking
Sir is it Nibbing or Nibbling?
Nibbing or nibbling
@@Deepak-qq3ug it is Nibbling