A kind of digital printing method of wool fabric
A technology for digital printing and fabrics, applied in the field of digital printing of wool fabrics, can solve the problems of poor controllability of sprayed fabrics, large losses, poor dynamic performance of electrical drive components, etc., and achieve the effect of improving the widespread use
Active Publication Date: 2022-04-15
上海菲姿科技有限公司
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Problems solved by technology
[0003] However, general digital printers cannot directly print on wool products, because there is a certain height of wool fibers on the surface of wool, which will block the nozzle of the printer, resulting in failure to print
There are relatively few domestic all-wool digital printing products, the loss is particularly large, and the color variability is relatively large, which is difficult to control
[0004] Furthermore, the dynamic performance of the electrical drive components of the printer nozzle is relatively poor, and it is impossible to quickly adjust the spraying speed and spraying concentration according to the change of the local characteristics of the woolen cloth (such as roughness, convexity, density) and the change of the printing color. The rapid adjustment of the coating also leads to poor controllability of sprayed coatings. Therefore, it is necessary to propose some technical solutions to solve the above problems
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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[0093] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the various described embodiments. It will be apparent, however, to one of ordinary skill in the art that various described embodiments may be practiced without these specific details. In other instances, well-known methods, procedures, components, circuits and networks have not been described in detail so as not to unnecessarily obscure aspects of the embodiments.
[0094] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the various described embodiments. It will be apparent, however, to one of ordinary skill in the art that var...
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 belongs to the technical field of digital printing, and discloses a digital printing method for wool fabrics, comprising the following steps: step S1, weaving wool yarn into gray cloth, bleaching it, and then undergoing high-temperature treatment to shape it; step S2, Apply cotton yarn size to the fabric after high temperature setting, and dry; step S3, spread the size-coated fabric on the digital printer table, and perform inkjet operation; step S4, seal the fabric after step S3 Steaming; step S5, washing the steamed fabric with high temperature water to wash off the floating color on the surface of the fabric; step S6, carrying out high-temperature shaping of the washed fabric, through the present invention, high customization of wool fabric can be realized The purpose of digital printing with high precision and high dynamics.
Description
technical field [0001] The invention relates to the technical field of textile production, in particular to a digital printing method for wool fabrics. Background technique [0002] Wool fabric has a smooth and delicate feel, soft luster, excellent texture, and noble color after dyeing or printing, and is favored by consumers. At present, commonly used printing methods include traditional printing and digital printing. There are two main methods of traditional fabric printing and dyeing, one is traditional paint printing and dyeing, and the other is reactive printing and dyeing as opposed to paint printing and dyeing. Digital printing is through digital printers. Printing, digital printing has the advantages of good effect, green environmental protection, and good customization, so it has developed rapidly in the textile printing industry and has been widely used in the printing of cashmere, wool, silk and other high-end fabrics. [0003] However, general digital printers c...
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): D06P5/30D06P1/38D06P1/44D06P1/46D06P1/48D06P1/52D06P1/649D06P1/66D06P1/673D06P3/14
CPCD06P5/30D06P3/148D06P1/38D06P1/5292D06P1/445D06P1/6495D06P1/66D06P1/46D06P1/6735D06P1/6491D06P1/48
Inventor 袁玉改
Owner 上海菲姿科技有限公司