Revistes Catalanes amb Accés Obert (RACO)

Optimización del método «Retracción por aire caliente» para hilos Poliéster Texturado.

Arun Naik, Federico López-Amo Marín


Many quality control tests are used for testing textured yarns. In this paper we have established optimum operating conditions for Hot Air Retraction test method for testing polyester yarns. This was done by employing a central rotating design and through multiregression equations solved with the help of minicomputer.

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