Nibbling Dr. jomaa elayde Presentation about Name :-Hekmat.M.Alsultan Islamic university industrial department of engineering manufacturing 2 Presentation about Nibbling Name :-Hekmat.M.Alsultan No :-120061358 Dr. jomaa elayde

Nibbling machines

Introduction Definition :- In nibbling a machine called nibbler moves straight punch up and down rapidly into Adie. a sheet is fed through the gap and many overlapping holes are made .using manual or automatic control .

Nibbling machine There is two type of machine make nibbling 1-crank machine:- this type of machine make holes in sheet metal rapidly that punch up and down rapidly .

Nibbling machine 2-hydraulic machine :- this type of machine make holes in sheet metal by hydraulic system that punch up and down smoothly .

Shapes, which are manufactured by nibbling machine