Comprehensive capillary permeation type yarn waxing process

Abstract

The invention discloses a comprehensive capillary permeation type yarn waxing process, and belongs to the technical field of yarn processes. According to the comprehensive capillary permeation type yarn waxing process, a liquid wax raw material is prepared, wherein a textile yarn wax emulsion is added into a textile auxiliary agent, mixed and stirred the pH is adjusted to be 5-6.5, and a liquid wax solution is obtained after uniform stirring. The obtained liquid wax solution is guided into a waxing cavity in a waxing machine. A plurality of groups of cotton core strips are distributed on the periphery of an annular sponge waxing layer for yarns to pass through, and the annularly distributed cotton core strips are circularly impregnated in the liquid wax solution when rotating along with awaxing roller. According to the capillary permeation principle, the annular sponge waxing layer can be continuously and uniformly impregnated with the liquid wax solution in any direction. After a period of time, the annular sponge waxing layer is impregnated with enough liquid wax solution, and the yarns pass through the annular sponge waxing layer through external force pulling, so that the yarns are uniformly coated with the liquid wax solution, and the problem of poor waxing uniformity is effectively avoided.

Description

Technical field [0001] The present invention relates to the technical field of yarn technology, and more specifically, to a comprehensive capillary penetration yarn waxing process. Background technique [0002] The fashion trend of knitted fabrics for outerwear and fashion has continuously expanded the demand for knitted yarns. After the natural yarn is dyed or bleached, the oil and wax on the yarn are removed, the colored yarn becomes relatively dry, and the surface is rough. If this yarn is directly knitted on the machine, it will cause holes and yarn breakage. Therefore, it is necessary to lubricate and wax the dyed yarn before weaving to improve its knitting performance. [0003] Waxing can reduce the friction coefficient between the yarn and the metal or grooved drum, and can improve the spinning quality. The traditional waxing process usually uses a rotating oiling roller to rotate the wax oil to the passing yarn. The lower end of the oiling roller is immersed in the wax oi...

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Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a comprehensive capillary penetration type yarn waxing process, by distributing multiple groups of cotton wicks around the annular sponge waxing layer for the yarn to pass through, The circularly distributed cotton core strips are dipped in the liquid wax solution in a cycle during the rotation of the waxing roller. According to the principle of capillary penetration, any direction of the wax layer on the annular sponge can be continuously and uniformly immersed in the liquid wax solution for a period of time. Finally, enough liquid wax solution is impregnated on the waxing layer of the ring sponge, and the yarn is pulled through the waxing layer of the ring sponge by external force, so as to realize uniform coating of the liquid wax solution on the yarn, effectively avoiding the problem of poor waxing uniformity

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