Polyester fiber braided fabric dyeing process
A polyester fiber and braided fabric technology, applied in the field of polyester fiber braided fabric dyeing technology, can solve the problems of dye liquor quality decline, dye liquor easy to stand, uneven dyeing components, etc., to increase the range of motion, increase the bonding area, The effect of improving the quality of the dye solution
Inactive Publication Date: 2020-01-17
朱一赞
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Problems solved by technology
[0004] (1) In the traditional dyeing process of polyester woven fabrics, the intersecting parts of the polyester woven fabrics are not easily exposed to the dye solution, resulting in only the surface and a certain depth of the polyester woven fabric being completely dyed by the dye solution after dyeing , when the polyester wheel braid is cut and processed, the undyed part is exposed, which affects the subsequent processing and use of the polyester wheel braid
[0005] (2) In the traditional polyester woven fabric dyeing process, the dye liquor is easy to stand still, resulting in uneven dyeing components of the dye liquor, thereby reducing the quality of the dye liquor, and ultimately affecting the dyeing quality of polyester wheel braided fabrics
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0039] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 8 , to further elaborate the present invention.
[0040] A polyester fiber braid dyeing process, which uses a braid dyeing device, the braid dyeing device includes a workbench 1, a dye bath 2, a fixing device 3 and a dyeing device 4, characterized in that: the above braid dyeing device is used The specific methods for dyeing polyester fiber woven fabrics are as follows:
[0041] S1. Dye liquor heating: adjust the liquid temperature of the dye liquor at 100-120°C, and keep the working temperature within a suitable temperature range;
[0042] S2. Fabric treatment: after heating the dye solution in step S1, the surface of the fabric is cleaned to remove dust and oil on the surface;
[0043] S3, braided fabric fixing: after the braided fabric of step S2 is processed, the braided fabric is fixed by th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention relates to a polyester fiber braided fabric dyeing process which adopts a worktable, a dye liquor tank, fixing devices and a dyeing device. The dye liquor tank is fixedly mounted at theupper end of the worktable, the fixing devices are symmetrically mounted on the left side and the right side of the dye liquor tank, and the dyeing device is mounted in the dye liquor tank and comprises an electric cylinder, a small arc-shaped plate, a tensioning mechanism, a column mechanism, a large arc-shaped plate, an unfolding mechanism and a supporting mechanism. According to the process, the tensioning mechanism, the unfolding mechanism and the supporting mechanism are matched, the horizontal direction and the width of a braided fabric are stretched, cross overlaid portions of the braided fabric are completely exposed in dye liquor, so that the braided fabric is completely dyed, and the dye liquor is stirred by a stirring rod when the braided fabric is stretched by the supporting mechanism, so that the quality of the dye liquor is improved.
Description
technical field [0001] The invention relates to the technical field of textile polyester fiber processing, in particular to a polyester fiber braided dyeing process. Background technique [0002] Polyester is a polymer compound obtained by spinning polyester obtained by polycondensation of organic dibasic acid and dibasic alcohol. It is also called polyester fiber because of its good wrinkle resistance, shape retention and high strength. It is widely used for its advantages of elasticity, recovery ability and durability. With the society's pursuit of beauty, the dyeing process of polyester fiber has gradually become mature and perfect, but it still needs continuous improvement. [0003] In the process of dyeing polyester fiber braids, due to the structural limitations of polyester fiber braids, in the actual operation process, there are the following problems: [0004] (1) In the traditional dyeing process of polyester woven fabrics, the intersecting parts of the polyester ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D06B3/18D06B23/14D06B23/04D06C3/06D06G1/00D06B23/20
CPCD06B3/185D06B23/04D06B23/14D06B23/205D06B2700/36D06C3/062D06G1/00D10B2331/04
Inventor 朱一赞孙东德
Owner 朱一赞