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How does deep drawn stamping differ from ordinary metal
stamping?
Unlike typical metal stamping, which essentially punches
out the part, ITW Drawform’s unique process draws
flat metal into a die by way of a shaped punch. This allows
for features, such as bulges, beads or steps, to be added
as the part moves through the die.
The process also allows for tight tolerances and intricate
detailing… such as multiple holes, lances or cutouts.
That’s why we’re known for taking on the most
challenging projects in the industry.
What about finishing processes?
ITW Drawform offers complete support capabilities at its
200,000-square-foot facility — including tool design
and build, production-intent prototyping, and secondary
operations such as aqueous cleaning, vibrationary deburring,
staking, and weld assembly.
Outside sources are subcontracted to provide plating,
painting, electro-polishing, heat-treating — so
that every aspect of a job can be performed from concept
to completion, when the part is finally shrink-wrapped
and sent out the door.
Is ITW Drawform’s deep draw technology cost-effective?
The answer to this question is a resounding “yes.” Our
engineers specialize in re-designing multi-part assemblies
into a single deep drawn metal stamping. These single-piece
stampings eliminate the need for various welds or brazes
to assemble multiple pieces. So, the savings from skipping
this “extra work” are automatically passed
on to the customer. |
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