Physical refinement jhouta blended yarn and preparation method thereof
A technology of refined jute and blended yarn, which is applied in yarn, fiber processing, textiles and papermaking, etc., can solve the problems of coarse jute fiber, poor fiber cohesion, and inability to spin pure jute raw sliver, so as to improve The cohesion force and the effect of improving the fineness
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[0041] Example 1
[0042] The winding degree comparison of softened and refined jute fiber and degummed refined jute fiber is as follows:
[0043] Table 1
[0044]
[0045] It can be seen from Table 1 that the winding degree of the softened and refined jute fiber after the treatment is increased by 102.7%-128.2% than that of the degummed refined jute fiber without the softening treatment.
Example Embodiment
[0046] Example 2
[0047] The influence of the physical and mechanical properties of jute fiber after physical refinement is shown in the following table:
[0048] Table 1
[0049] Treatment process
[0050] It can be seen from Table 1 that after curing treatment, the strength of physically refined jute fiber is 9.62% lower than that of degummed refined jute, and the elongation at break is 11.63% lower than that of degummed refined jute fiber, but the fineness is higher than that of degummed refined jute fiber. 40.91%.
Example Embodiment
[0051] Example 3
[0052] It is spun into different proportions of physical refined jute blended yarn with a fineness of 27.8tex. The main test performance indicators are as follows:
[0053] Table 1
[0054] Yarn variety
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