A kind of fabric printing production process
A production process and printing technology, applied in printing, printing machines, rotary printing machines, etc., can solve the problems of printing and dyeing effects, affecting washing effects and setting efficiency, affecting production line efficiency, etc., to enhance printing and dyeing effects, avoid waste of dyes, Effect of improving dye adhesion
Active Publication Date: 2020-03-31
绍兴东龙针纺织印染有限公司
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Problems solved by technology
However, if the gray cloth is not pretreated before printing, it will affect the printing and dyeing effect; at the same time, generally after steaming, the dyed cloth will be rolled into a ball, but after rolling, it will affect the washing effect and setting efficiency in the later stage, and then affect the whole process. production line efficiency
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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[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0034] Such as figure 1 Shown, a kind of cloth printing production technique comprises the following steps:
[0035] S1, gray cloth pretreatment.
[0036] Prepare the wetting solution and put it into the mixer box. The wetting solution contains 1% biological enzyme, 0.8% hydrogen peroxide, 1.5% penetrating agent and 5% whitening agent. Soak the gray cloth in the box; then start the mixer, Raise the temperature to 100°C, keep it warm for 30 minutes, and at the same time continue to stir the gray cloth to ensure good wettability of the gray cloth and remove floating colors in the gray cloth so that the color paste can enter the fibers in the gray cloth evenly during printing.
[0037] After soaking for 30 minutes, take out the gray cloth, put it in the clear water pool 3, and wash it for 20 minutes by overflow cleaning, so that the wetting liquid can be recyc...
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 discloses a fabric printing production technology to solve the problems the in prior art that the printing and dyeing effects are poor, and efficiency of the whole production line is low, and relates to the technical field of printing and dyeing processing. According to the technical scheme, the fabric printing production technology comprises the following steps that S1, gray fabricpreprocessing is carried out, rough edges of the the gray cloth are reserved, the gray fabric is immersed in a wetting solution containing biological enzyme, hydrogen peroxide, permeant and a whitening agent, the temperature is risen up to 90-110 DEG C for thermal insulation for 20min-40min, the gray fabric is stirred continuously and then is overflown in clean water for cleaning for 10min-20min;S2, gray fabric preshaping is conducted, the gray fabric is unfolded and laid at a first shaping machine for the wet and heat shaping, and hair balls are removed from the gray cloth; S3, printing andageing are carried out; S4, scrubbing and scutching are carried out, the dyed fabric after ageing is conveyed to a scutcher to conduct washing, cleaning and drying; S5, secondary shaping is carried out; and S6, hair edge removing and detecting are conducted. Printing and dyeing effect improvement is achieved. The dyed fabric is unfolded by automatic equipment, and therefore efficiency of the wholeproduction line is improved.
Description
technical field [0001] The invention relates to the technical field of printing and dyeing, and more specifically, relates to a woven printing production process. Background technique [0002] Along with the raising of people's quality of life, people pay more and more attention to the attractive in appearance of clothing. In order to meet the production of fabrics of various colors and patterns, a fabric printing and dyeing process has appeared. The weaving printing process is a process of printing patterns on textiles with dyes or pigments. There are three commonly used methods: direct printing, resist printing and discharge printing. Direct printing is to directly print dyes or pigments on white or light-colored fabrics, and then obtain patterns through post-processing such as steaming. The process is short and the most widely used. [0003] For example, the invention patent with the notification number CN102051818B discloses a kind of satin imitation digital printing p...
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): B41F17/00B41F21/00D06L4/40D06L4/13D06L4/60D06L4/12D06P1/00
CPCB41F17/003B41F21/00D06L4/12D06L4/13D06L4/40D06L4/60D06P1/00
Inventor 黄蓉婷
Owner 绍兴东龙针纺织印染有限公司