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Continuous processing technology of pure cotton multi-layer jacquard fabric
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A processing technology and fabric technology, applied in the field of textile printing and dyeing, can solve the problems of hard hand feeling, fabric slipping and breaking, restricting the development of multi-layer jacquard fabrics, etc., to achieve the effect of soft and comfortable hand feeling
Active Publication Date: 2020-11-24
鲁丰织染有限公司
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Problems solved by technology
[0003] During the dyeing and finishing process of the existing multi-layer jacquard fabrics, due to the characteristics of the structure and specifications of the multi-layer fabrics, the fabric is prone to conflicts between the fabric feel and the inner slippage. If the inner slippage is guaranteed, the fabric will feel hard. If the fabric feel is guaranteed If it is soft, the fabric will slip off and break, and the fabric has no wearability. The above problems restrict the development of multi-layer jacquard 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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Embodiment 1
[0028] Fabric: CM40*CM40*180*130*58 / 59 Organization: Three layers.
[0029] The continuous processing technology of pure cotton multi-layer jacquard fabric, the steps are as follows:
[0030] (1) singeing: speed: 120m / min is burning 10mbar.
[0031] (2) Desizing: Desizingenzyme: 4g / l Penetrant: 6g / l Chelating agent: 2g / l Vehicle speed: 70m / min Steamer: 98℃*5min
[0032] (3) Scouring: Penetrant: 5ml / kg Refining agent and wax remover (ratio 1:2): 10ml / kg Chelating agent: 4ml / kgNAOH (35Be): 40ml / kg Steam box set temperature: 96°C; Stacking time: 15min.
[0033] (4) Oxygen drift: H 2 o 2 10g / L, NaOH 4g / L, chelating agent 6g / L, stabilizer 6g / L, steamer temperature 98°C, stacking time 25min.
[0034] (5) Supersoft: Linear block copolymer softener TF-4911: 3g / l Vehicle speed: 20m / min Temperature: 110°C drying, upper air flow: 50 lower air flow: 80-120°C drying.
[0035] (6) Stenter: SMI-62: 20g / l mixed with polyamide softener MNN-7: 20g / l, upper overfeed: 3‐3.5% lower overfeed...
Embodiment 2
[0038] Fabric: CM40*CM40*230*130*58 / 59 Organization: Four layers.
[0039] (1) singeing: speed: 120m / min is burning 10mbar.
[0040] (2) Desizing: Desizing enzyme: 5g / l Penetrant: 8g / l Chelating agent: 4g / l Vehicle speed: 80m / min Steamer: 98°C*5min.
[0041] (3) Scouring: penetrating agent: 6ml / kg refining agent and dewaxing agent (ratio 1:2): 10ml / kg chelating agent: 6ml / kgNAOH (35Be): 50ml / kg steamer setting temperature: 96°C; Stacking time: 15min.
[0042] (4) Oxygen drift: H 2 o 2 15g / L, NaOH 8g / L, chelating agent 8g / L, stabilizer 8g / L, steamer temperature 98°C, stacking time 40min.
[0043] (5) Supersoft: Linear block copolymer softener TF-4911: 5g / l Vehicle speed: 20m / min Temperature: 120°C drying, upper air volume: 60, lower air volume: 80.
[0044] (6) Stenter: SMI-62: 20g / l mixed with polyamide softener MNN-7: 30g / l, upper overfeed: 3‐3.5% lower overfeed: 0% fall cloth overfeed: ‐1.5 -2.5%.
[0045] After using the above-mentioned process, the finished fabric s...
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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Abstract
The invention relates to a continuous processing technology of a purified cotton multilayer jacquard fabric. The technology comprises the following processing procedures of singeing, desizing, scouring, oxygen bleaching, softening and stentering; in the softening step, a linear block copolymer softener TF-4911 is added, and the concentration of the TF-4911 is 3-6 g / l. Accordingly, the production mode has the continuity, continuous production of large goods is achieved, the fabric obtained after processing is soft, fabric slippage is not affected, it can be guaranteed that fabric slippage is qualified, it can also be guaranteed that the hand feeling of the fabric is soft and comfortable, and the good wearability is achieved.
Description
technical field [0001] The invention relates to a continuous processing technology of pure cotton multi-layer jacquard fabric, which belongs to the technical field of textile printing and dyeing. [0002] technical background [0003] During the dyeing and finishing process of the existing multi-layer jacquard fabrics, due to the characteristics of the structure and specifications of the multi-layer fabrics, the fabric is prone to conflicts between the fabric feel and the inner slippage. If the inner slippage is guaranteed, the fabric will feel hard. If the fabric feel is guaranteed If it is soft, the fabric slips off and breaks, and the fabric has no wearability. The above problems have restricted the development of multi-layer jacquard fabrics. Contents of the invention [0004] The purpose of the present invention is to provide a continuous processing process for pure cotton multi-layer jacquard fabrics. The production method is continuous, which can realize the continuo...
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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Application Information
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