Flatten & Pierce
Flatten, Trim & Pierce
Flatten / Trim / Pierce Die
For Tube Flattening, the punch press operation is a cost-effective way to produce a flat tube end for tubular assemblies. Using a dedicated die set, this process combines three separate operations, flattening the end of the tube, trimming the end corners, and piercing a hole pattern for fastening the tube. Due to the unique nature of our cutomer requirements, the tube flattening process requires a dedicated die set designed specifically to meet our customer’s needs.
As illustrated in the graphics, this process can also incorporate a variety of shapes by forming the flattened end. These shapes include cupped or curved ends
FLATTENED CENTER FLATTENED TO ONE SIDE BEND & FLATTENED
FLATTENING & FORM
FLATTENING & BENT
SPECIAL FORM FOR
CROSS-OVER WITH HOLE
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Manufacturing Facility • 162 Jack Cooper Drive, Valley Head, AL 35989 • Tel 256.635.6700 • Fax 256.635.6710
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possible without sacrificing quality, value or safety."
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