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Effect of air-side leakage in roll winding
(Oklahoma State University, 2003-06)
In web winding processes, a thin layer of air is entrained into rolls during winding. This air reduces the interlayer pressure in the wound roll because the air acts like a sponge between adjacent web layers. Winding models ...
Winding of interleaved materials
(Oklahoma State University, 2005-06)
The manufacturing of flexible display products has very tight specifications on the dimensional changes between the coating stations or between different passes of a multi-pass coating process. Web stretching and stress ...