Production method of cotton-like environment-friendly hyperelastic plant complex fiber

Abstract

The invention relates to a production method of cotton-like environment-friendly hyperelastic plant complex fiber. The method comprises the steps that cotton-like fiber enters a first heating box to be subjected to drafting through a first roller, then the cotton-like fiber enters a cooling plate to be subjected to cooling after drafting, and then the cotton-like fiber enters a false twister to be subjected to false twisting; plant fiber is placed on a protofilament support, and then the plant fiber enters a pre-drafting instrument and a main drafting instrument through a second roller to be subjected to drafting; the cotton-like fiber after false twisting and the plant fiber after drafting are compounded through a third roller; the compounded cotton-like fiber and the plant fiber are indrawn into a pre-interlacer to be subjected to preliminary increase of net points, after being set, the compounded cotton-like fiber and the plant fiber are indrawn into a fourth roller to be subjected to re-interlacing, and are then subjected to increase of net points again, and finally a coiler is utilized to conduct winding. According to the production method of the cotton-like environment-friendly hyperelastic plant complex fiber, the compounding performance is good, the feel of cotton is strong, the two kinds of fibers are fully compounded, the appearance of the fibers is uniform, the dyeing stability is guaranteed, and the cloth fabric effect is similar to cotton yarn fabric; meanwhile, the cotton-like environment-friendly hyperelastic plant complex fiber has the function of the plant fiber which is laundry resistant, and is excellent in elasticity.

Description

[0001] Technical field: [0002] The invention relates to a production method of a composite fiber, in particular to a production method of a cotton-like environment-friendly superelastic plant composite fiber. [0003] Background technique: [0004] With the increasing consumer demand in the market, conventional fibers are becoming more and more difficult to meet the needs of the market, while functional fibers quickly adapt to the market due to their various fabric styles and application effects, and are recognized by the public. Cotton-like environmentally friendly super-elastic plant-based composite fiber is a new type of fiber obtained through further compounding based on functional fibers. Due to the particularity of this fiber, the fibers produced by existing processes and production methods are difficult to compound, The cotton imitation effect is not strong, the dyeing uniformity rate is low, etc., which can no longer meet the requirements of the market. [0005] Inve...

AI Technical Summary

Problems solved by technology

Cotton-like environmentally friendly super-elastic plant-based composite fiber is a new type of fiber obtained through further compounding based on functional fibers. Due to the particularity of this fiber, the fibers produced by existing processes and production methods are difficult to compound, The cotton imitation effect is not strong, the dyeing uniformity rate is low, etc., which can no longer meet the requirements of the market

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