Ring mercerized yarn and fabrication method
A production method and technology of slub yarn, applied in yarn/thread/filament mercerizing, yarn, dyeing, etc., can solve problems such as inability to use slub yarn, mercerization of slub yarn, etc.
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[0012] The invention relates to the processing technology of yarn doubling and post-treatment, and is a special mercerized slub yarn and a production and processing method thereof. Further describe the embodiment of the present invention in detail below:
[0013] 1. One combed Egyptian cotton single yarn
[0014] This kind of yarn is specially spun by our company, because Egyptian cotton has good luster and strength, and the final product has excellent luster, and because of the post-treatment, it needs to be mercerized. Ordinary slub yarn cannot be mercerized due to strength and other reasons. Improve the overall strength of slub yarn.
[0015] 2. An ordinary slub yarn single yarn
[0016] Use a special device to modify the spinning frame to control the running state of the middle and rear rollers of the spinning frame. During the entire drafting process, the rear rollers will generate an instant acceleration at intervals of a set time, and change the direction to the draft...
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