Tube and Pipe
Versatile Edgeform Design
Roll-Kraft
Introduces Versatile Edgeform Design™
A New Roll Design
To
Reduce Your
Tooling
Cost, Produce More Tubing With Less Rolls.
Unlike other designs that form the strip edges only in the
first breakdown pass, Versatile Edgeform Design forms the
edges in every pass before entering the fin passes. This
progressive edgeforming is accomplished by increasing the
amount of strip that is formed by the edgeform radii of the
rolls. This results in a rounder tube entering the fin
passes. Your fin passes are now doing less forming and doing
what they are designed to do, remove impurities and burrs
from the strip edge for a more consistent and higher quality
weld. The images below shows the progressive edgeform that
can only be achieved with Versatile Edgeform Design.
Compare the following design benefits listed below to
your existing design. If you would like additional
information on how Versatile Edgeform Design from Roll-Kraft
can give you a competitive edge, call 888-953-9400.
Versatile Edgeform Design Benefits
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Run multiple tube sizes with the same
breakdown rolls
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Consistent weld quality Round
formation into the fin passes
-
Eliminates a peaked tube into welder
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Strip edges will be parallel entering
the welder
-
Controls springback of high strength
materials
-
Eliminates marking of specialty
materials including titanium, stainless
steel, and carbon steels
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Reduced tooling wear
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Less setup time
-
Less scrap
-
Improves formation of all materials,
from carbon steels to titanium
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