Wet-spun yarn of refined jute-keraf fibres and its processing method

Abstract

A wet-spun yarn of jute or kenaf fibres for high-grade fabrics is made up jute and / or kenaf fibres and flax fibre in a percentage ratio of (10-100):(0-90) through retting, cutting to 0.4-1.2m, finishing into tows (80-200g), and wet spinning. It has low cost.

Description

Technical field: [0001] The invention belongs to the field of textile engineering, and more specifically relates to the wet spinning processing technology of jute kenaf fiber. Background technique: [0002] Jute kenaf fiber has always been used as a low-grade textile raw material due to its roughness, hardness, and high colloid content. Part of the gum is removed to become cooked hemp to increase the fineness of jute and kenaf fibers, which is beneficial to the subsequent spinning process. In spinning, through simple and rough processing of jute fiber spinning equipment, jute kenaf yarn of 0.5 to 3 mm is spun to make sacks or packing cloths. [0003] Due to the development of chemical fiber woven bags, it has caused a great impact on the traditional jute and kenaf industry, resulting in the extreme shrinkage of the jute and kenaf fiber product market and processing industry, and has also brought great disadvantages to the jute and kenaf fiber planting industry. . my count...

AI Technical Summary

Problems solved by technology

Due to these obvious differences, the processing routes and equipment of the existing jute kenaf fiber and flax fiber are obviously different, and the jute kenaf fiber cannot be directly processed by the wet spinning equipment and technology of flax fiber

The jute and kenaf fiber product processed by the existing conventional jute and kenaf fiber spinning equipment is a low-grade textile product, but the flax fiber processed by the wet spinning process is a high-grade textile product, resulting in yellow and kenaf fiber products. There is a huge difference in the quality and use of kenaf and flax fiber products