CN115142213B - Preparation method of plush fabric and plush fabric - Google Patents

Preparation method of plush fabric and plush fabric Download PDF

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Publication number
CN115142213B
CN115142213B CN202210832408.XA CN202210832408A CN115142213B CN 115142213 B CN115142213 B CN 115142213B CN 202210832408 A CN202210832408 A CN 202210832408A CN 115142213 B CN115142213 B CN 115142213B
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Prior art keywords
fabric
air knife
air
blowing
fdy polyester
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CN202210832408.XA
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CN115142213A (en
Inventor
叶国富
高海峰
兰刚军
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Miniso Guangzhou Co ltd
Qingdao Yingbeite Toys And Gifts Co ltd
Yangzhou Jianghan Textile Ltd
Miniso Hengqin Enterprise Management Co ltd
Original Assignee
Miniso Guangzhou Co ltd
Qingdao Yingbeite Toys And Gifts Co ltd
Yangzhou Jianghan Textile Ltd
Miniso Hengqin Enterprise Management Co ltd
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Priority to CN202210832408.XA priority Critical patent/CN115142213B/en
Publication of CN115142213A publication Critical patent/CN115142213A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00Teasing, napping or otherwise roughening or raising pile of textile fabrics

Abstract

The invention discloses a preparation method of a plush fabric and the plush fabric, wherein the preparation method of the plush fabric comprises the following steps: s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion; s2: the fabric is conveyed by the cloth roller at a preset speed, and in the conveying process, the fabric is drafted and is blown for multiple times by adopting a plurality of groups of air knives of a blowing machine; the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5 kilopascals, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees. The invention effectively improves the handfeel softness of the product fabric and improves the use experience of users.

Description

Preparation method of plush fabric and plush fabric
Technical Field
The invention relates to the technical field of textile, in particular to a preparation method of a plush fabric and the plush fabric.
Background
At present, common civilian products such as toys, shoes and caps and home textile products are often manufactured by using plush fabrics, and the products directly contact human skin, so that discomfort is brought to a user if the handfeel is rough. However, the prior art products do not contemplate improving the softness of the product fabric.
Disclosure of Invention
The invention provides a preparation method of a plush fabric and the plush fabric, which effectively improve the handfeel softness of the product fabric and promote the use experience of a user.
In view of the above, the preparation method of the plush fabric provided by the invention comprises the following steps:
s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion;
s2: the fabric is conveyed by the cloth roller at a preset speed, and in the conveying process, the fabric is drafted and is blown for multiple times by adopting a plurality of groups of air knives of a blowing machine;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 DEG
Preferably, the preset proportion is specifically:
FDY polyester flat yarn: FDY polyester yarn=7: 3.
preferably, the S2 specifically is:
the fabric is conveyed by a cloth roller at a speed of 6.96 m/min, the cloth roller comprises a front traction roller, a main roller and a rear traction roller, the fabric is drafted when conveyed to the front traction roller and the rear traction roller in the conveying process, and the fabric is blown for multiple times by adopting a plurality of groups of air knives of a blowing machine when conveyed to the main roller;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
Preferably, the number of times of blowing is four.
Preferably, the temperature of the air knife adopted by the first two times of hair blowing is higher than that of the air knife adopted by the second two times of hair blowing, and the air pressure of the air knife adopted by the first two times of hair blowing is larger than that of the air knife adopted by the second two times of hair blowing.
Preferably, the method further comprises:
s3: and (3) for fabric cropping, wherein the cropping speed is 6.41 m/min.
The plush fabric is prepared by the preparation method of the plush fabric.
A fleece fabric, the material comprising: FDY polyester flat yarns and FDY polyester yarns; the yarn is formed by knitting the FDY flat yarn and the FDY polyester yarn;
the drawing and blowing process is adopted to prepare the yarn.
Preferably, the FDY polyester flat yarn is 75D/36F, and the FDY polyester yarn is 100D/48F;
the blending ratio of the FDY polyester flat yarn to the FDY polyester yarn is 7:3.
preferably, the fabric has a bulk grammage of 10 wool height 450g/m.
From the above technical scheme, the invention has the following advantages:
the preparation method of the plush fabric is characterized by comprising the following steps:
s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion;
s2: the fabric is conveyed by the cloth roller at a preset speed, and in the conveying process, the fabric is drafted and is blown for multiple times by adopting a plurality of groups of air knives of a blowing machine;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
The fabric is drafted according to a certain speed when the fabric is conveyed by the cloth roller, a certain tension is formed on the fabric, a plurality of groups of air knives of the hair blowing machine are adopted for blowing hair for a plurality of times on the fabric with the certain tension, the fabric is enabled to have better handfeel softness after being woven by FDY polyester flat yarns and FDY polyester yarns under the cooperation of the tension of the fabric and the parameters of the air knives of the hair blowing machine, the requirements of users with higher requirements on handfeel softness are met, the use experience of the users is improved, the fabric manufactured by the method is applied to civilian products such as toys, shoes, caps and home textiles, more consumers can be attracted to purchase the products, and the sales of the products is stimulated.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a flowchart of a method for preparing a pile fabric according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, a method for manufacturing a pile fabric according to an embodiment of the present invention includes:
s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion;
s2: the fabric roller conveys the fabric at a preset speed, and in the conveying process, the fabric is drafted and blown for multiple times by adopting a plurality of groups of air knives of a blowing machine;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
The temperature of the air knife is the temperature of an air outlet of the air knife and the temperature of an air knife edge, the air pressure of the air knife is the air pressure of the air knife edge, namely the pressure of hot air, the gauge of the air knife is the distance between the air knife edge and the fabric, and the angle of the air knife is the inclination angle between the air knife edge and the fabric.
The temperature of the air knife is set, and in fact, the real-time temperature of the air knife can be floated due to the influence of the environment.
The fabric is drafted according to a certain speed when the fabric is conveyed by the cloth roller, a certain tension is formed on the fabric, the fabric with the certain tension is blown for multiple times by adopting a plurality of groups of air knives of the hair blowing machine, and the tension of the fabric and the cooperation of the parameters of the air knives of the hair blowing machine can enable the fabric woven by FDY polyester flat yarns and FDY polyester yarns to have better handfeel softness.
The speed of the cloth roller and the air knife parameter of the hair blowing machine are changed according to the change of the wool height grammage of the fabric, and the cooperation between the tension of the fabric applied by the speed of the cloth roller and the air knife parameter of the hair blowing machine determines the final fabric quality.
In another embodiment, the blowing of the fabric is changed into the spraying of the fabric, so that the fabric with similar hand feeling can be obtained.
Example 2
The preparation method of the plush fabric provided by the embodiment of the invention comprises the following steps:
s1: the FDY polyester flat yarn and the FDY polyester yarn are mixed according to the proportion of 7:3, weaving the fabric according to the proportion;
s2: the fabric roller conveys the fabric at a preset speed, and in the conveying process, the fabric is drafted and blown for multiple times by adopting a plurality of groups of air knives of a blowing machine;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
The FDY polyester flat yarn is 75D/36F, the FDY polyester yarn is 100D/48F, and the knitting fabric has a gross height gram weight of 10 gross heights of 450g/m.
Example 3
The preparation method of the plush fabric provided by the embodiment of the invention comprises the following steps:
s1: the FDY polyester flat yarn and the FDY polyester yarn are mixed according to the proportion of 7:3, weaving the fabric according to the proportion;
s2: the fabric is conveyed by the cloth roller at the speed of 6.96 m/min, the cloth roller comprises a front traction roller, a main roller and a rear traction roller, the fabric is drafted when conveyed to the front traction roller and the rear traction roller in the conveying process, and the fabric is blown for a plurality of times by adopting a plurality of groups of air knives of a blowing machine when conveyed to the main roller;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
It should be noted that the speeds of the cloth rolls include the average speeds (main roll speed, forward pulling speed and backward pulling speed) of three rolls, and the average speeds of the three rolls must be consistent, if not, the fabric may be jammed in the machine, so that the fabric is vitrified, fibrillated and forms a plastic texture, and the final quality of the plush fabric is affected. The maximum operating speed of the blowing machine is between 10.5 and 10.9 meters/min, and the operating speed of the blowing machine can be consistent with the speed of the cloth roller.
The main roller speed, the forward pulling speed and the backward pulling speed are adjusted according to the running speed of the whole blowing machine (the average speed of the cloth from entering the blowing machine to exiting).
Example 4
The preparation method of the plush fabric provided by the embodiment of the invention comprises the following steps:
s1: the FDY polyester flat yarn and the FDY polyester yarn are mixed according to the proportion of 7:3, weaving the fabric according to the proportion;
s2: the fabric is conveyed by the cloth roller at the speed of 6.96 m/min, the cloth roller comprises a front traction roller, a main roller and a rear traction roller, the fabric is drafted when conveyed to the front traction roller and the rear traction roller in the conveying process, and the fabric is blown four times by adopting a plurality of groups of air knives of a blowing machine when conveyed to the main roller;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
Example 5
The preparation method of the plush fabric provided by the embodiment of the invention comprises the following steps:
s1: the FDY polyester flat yarn and the FDY polyester yarn are mixed according to the proportion of 7:3, weaving the fabric according to the proportion;
s2: the fabric roller conveys fabric at a speed of 6.96 m/min, the fabric roller comprises a front traction roller, a main roller and a rear traction roller, the fabric is drafted when conveyed to the front traction roller and the rear traction roller in the conveying process, when conveyed to the main roller, the fabric is blown four times by adopting a plurality of groups of air knives of a hair blowing machine, the temperature of the air knives adopted by the former two times of hair blowing is higher than that of the air knives adopted by the latter two times of hair blowing, and the air pressure of the air knives adopted by the former two times of hair blowing is higher than that of the air knives adopted by the latter two times of hair blowing;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
In this embodiment, four air knives of the hair-blowing machine blow the fabric once, and four times of hair blowing ensures the softness of the current fabric. When the fabric is conveyed to the main roller, the fabric is firstly blown by the first two air knives and then is blown by the second two air knives.
The blowing is quite important for regulating and controlling the temperature, and plays a decisive role for the style and the flower type. The temperature of the front two air knives is higher than that of the rear two air knives, and the air pressure of the front two air knives is higher than that of the rear two air knives;
the temperature and the wind pressure of the first two air knives are higher in order to blow down the wool on the fabric, and the temperature and the wind pressure of the second two air knives are smaller in order to prevent the phenomenon that the wool surface formed by the wool is uneven or the wool is blown down or burnt up due to the fact that the wind pressure is too high.
The temperature of the air knife 1 is 185 ℃, the air pressure is 11.5Kp, the gauge is 40.4mm, and the angle is 84.8 degrees; the temperature of the air knife 2 is 186 ℃, the air pressure is 10.1Kp, the gauge is 30.1mm, and the angle is 83.0 degrees; the temperature of the air knife 3 is 180 ℃, the air pressure is 4.6Kp, the gauge is 37.2mm, and the angle is 92.7 degrees; the temperature of the air knife 4 is 180 ℃, the air pressure is 5.0Kp, the gauge is 42.4mm, and the angle is 88.7 degrees.
The gauge and angle of the air knife are set according to the gross height grammage of the fabric, for example: the fabric with the 10-wool height of 480 g/m and the 15-wool height of 700 g/m has different gauge and angle of the air knife and different temperature and air pressure.
Example 6
The preparation method of the plush fabric provided by the embodiment of the invention comprises the following steps:
s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion;
s2: the cloth roller conveys the fabric at the speed of 6.96 m/min, and in the conveying process, the fabric is drafted and blown for multiple times by adopting a plurality of groups of air knives of a blowing machine;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5Kp, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees;
s3: for fabric cropping, the cropping speed is 6.41 m/min.
The speed of the cropping was 6.41 meters/min as an average;
after the fabric is blown, the temperature of the fabric is higher, the fabric with high temperature is cooled down slowly and falls down through the cropping, the tension formed by drafting the fabric by the rear traction roller is weakened gradually, the cloth of the fabric is contracted gradually, the cropping speed is reduced relative to the speed of the cloth roller, and the wool-surface pattern effect of the shaped fabric is achieved.
In another embodiment, the plaiting may also be followed by a rolling/packing.
The fabric can be prepared, pre-set, dyed and softened before blowing.
Comparative example 1
The preparation method of the plush fabric provided by the comparative example comprises the following steps: and weaving the FDY polyester flat yarns and the FDY polyester yarns into a fabric according to a preset proportion.
Performance test analysis
The plush fabric made by the plush fabric preparation method provided in examples 1-6 and the plush fabric made by the plush fabric preparation method provided in comparative example 1 were applied to doll products as test samples 1-6 and control samples, respectively.
The test method comprises the following steps: 60 office white collars are selected as testers, and the office white collars are tender in hands and sensitive to fabric flexibility. The 60 testers were divided into 6 groups, each group of testers were stroked with one of the test samples 1 to 6 and the control sample for 1 to 3 seconds, respectively, and each group of testers were different in stroked test samples, and the testers selected the samples considered to be better in hand feeling.
Of these, 43 testers considered that the test samples had better hand feeling, accounting for 71.7%;14 testers considered that the difference of the hand feeling of the samples is not distinguished, and the difference accounts for 23.3%; the 3 testers considered that the control sample had better hand and accounted for 5.0%.
Therefore, the test result shows that the hand feeling softness of the test sample is obviously improved relative to that of the control sample.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. The preparation method of the plush fabric is characterized by comprising the following steps:
s1: weaving FDY polyester flat yarns and FDY polyester yarns into a fabric according to a preset proportion;
s2: the fabric is conveyed by a cloth roller at a preset speed, in the conveying process, the fabric is drafted and multiple blowing is carried out on the fabric by adopting multiple groups of air knives of a blowing machine, the cloth roller comprises a front traction roller, a main roller and a rear traction roller, in the conveying process, the fabric is drafted when the fabric is conveyed to the front traction roller and the rear traction roller, and the fabric is blown multiple times by adopting multiple groups of air knives of the blowing machine when the fabric is conveyed to the main roller;
the times of blowing are four times, the temperature of an air knife adopted by the former two times of blowing is higher than that of an air knife adopted by the latter two times of blowing, and the air pressure of the air knife adopted by the former two times of blowing is larger than that of the air knife adopted by the latter two times of blowing;
the parameters of the air knife include: the temperature of the air knife is 180-186 ℃, the air pressure of the air knife is 4.6-11.5 kilopascals, the gauge of the air knife is 30.1-42.4mm, and the angle of the air knife is 83.0-92.7 degrees.
2. The method for producing a pile fabric according to claim 1, wherein the preset ratio is specifically:
FDY polyester flat yarn: FDY polyester yarn=7: 3.
3. the method of producing a pile fabric according to claim 1, wherein the fabric is conveyed by a cloth roll at a speed of 6.96 m/min.
4. The method for producing a pile fabric according to claim 1, further comprising:
s3: and (3) for fabric cropping, wherein the cropping speed is 6.41 m/min.
5. A pile fabric prepared by the method of any one of claims 1 to 4.
6. The pile fabric according to claim 5, wherein the FDY polyester flat yarn is 75D/36F, and the FDY polyester yarn is 100D/48F;
the blending ratio of the FDY polyester flat yarn to the FDY polyester yarn is 7:3.
7. the fleece fabric of claim 5, wherein the fleece weight of the fabric is 10 fleece 450g/m 2
CN202210832408.XA 2022-07-15 2022-07-15 Preparation method of plush fabric and plush fabric Active CN115142213B (en)

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CN107190405A (en) * 2017-07-18 2017-09-22 连云港飞雁毛毯有限责任公司 A kind of terylene woollen blanket bronzing method
CN111172666A (en) * 2019-12-27 2020-05-19 常熟市欣鑫经纬编有限公司 Preparation method of rabbit hair velvet fiber-like fabric
CN113279133A (en) * 2021-05-21 2021-08-20 浙江菲摩斯纺织有限公司 Frosted velvet fabric and post-treatment process thereof
CN114381849A (en) * 2021-12-22 2022-04-22 连云港飞雁毛毯有限责任公司 Method for manufacturing weft-knitted polyester velvet blanket

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