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Applications for Success

Precision Fine Blanking Coil Lines

With COE’s “Fineblanking Edition” HD straightener, companies can achieve leveler quality at the price of a straightener. These straighteners can deliver the precision and flatness required to produce near net shape blanked parts, which is typically only achieved by a precision leveler. COE’s precision fineblanking solutions also feature coil reels with multiple hydraulic hold downs with motorized endwheels for effective coil containment , as well as COE’s pivoting “alligator” style peeler-debender for a hands-free, modular approach to threading.

COE’s precision fine blanking coil lines can process materials at widths from 1.0″ to 36.0″, thickness up to .630″ at 6.00″ wide and coil weights up to 40,000 lbs. They can process materials with yield strengths up to 1000 Mpa while holding flatness tolerances of .003″ TIR per square foot.

UTIL Experiences COE's Straightener Flatness

“I would recommend COE for the machine’s ability to achieve constant output, the flexibility of the machine, as well as the rigidity of the machine. And for the reliable service we received from COE in terms of their flexibility in developing and accommodating our needs.”

Alessandro Lupis, Technical Director UTIL Group


Read more about the fineblanking process in the “Processing Advanced Steel Alloys” article from Today’s Motor Vehicles.