An Introduction to Metal Stamping Machines

Metal stamping machines are used to give the exactpunch forcing the metal into a die cavity. Four slide
shape and parameters to the metal products. Whenand multislide stamping is for horizontal die applications
a metal sheet is inserted into the metal stampingfrom multiple directions, done either successively or
machine, it can be molded into the exact shape.simultaneously.
The kind of shape that has to be given to theThere are a variety of metal stamping machines
product should be pre-determined before putting thefrom the simplest manual presses to computerized
metal in the stamping machines. The customerprogressive die processors that are highly advanced
provides a sample or a diagram of the product thatand involve complicated parts. Depending on the type
has to be created. Sometimes, the customer mayof machine, the features of a product can be
not even know what the final product will look like.changed based on the customer's requirements. The
He will come with a vague idea of what purpose themore advanced a metal stamping machine, the faster
product would serve. Most metal stamping producersand more efficient the processes.
have designing capabilities to assist the customer withMetal stamping machine functions
what the actual design and requirements of theA metal stamping machine can perform a variety of
product should be.functions that includes fine blanking, wire forming,
Metal stamping machines are of many kinds. Theydeep drawing, four-slide and multi-slide stamping.
can range between the simplest manual presses toFine blanking – Shears the material to produce
highly computerized progressive die processors thatfinished parts without secondary operations.
involve complicated parts. Depending on the kind ofWire forming – The process of stamping metal
machine, the features of the product can be changedwire into different shapes such as rings, pins, clips and
according to the customer's requirements. The moresprings.
advanced the machine, the process also becomesDeep drawing – A cold forming process using a
much faster and more efficient.flat, blank sheet of metal that is formed by punch
Metal stamping machines can perform a variety offorcing the metal into a die cavity.
functions like fine blanking, wireforming, deepFour-slide and multi-slide stamping – This is for
drawing, fourslide and multislide stamping. Fine blankinghorizontal die applications from multiple directions,
involves the shearing of the material for producingdone successively or simultaneously.
finished parts without secondary operations.Most metal stamping companies also offer
Wireforming is the stamping of metal wire intosupplementary services like designing, material
different shapes such as springs, clips, rings and pins.sourcing, prototyping, short run manufacturing,
Deep drawing is a cold forming process in which a flatupgrading or re-designing, assembly services and
blank of sheet metal is formed by the action of aspecialty packaging.