CN113005606A - Green production process of super-soft pure colored cotton towel - Google Patents
Green production process of super-soft pure colored cotton towel Download PDFInfo
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- CN113005606A CN113005606A CN202110289091.5A CN202110289091A CN113005606A CN 113005606 A CN113005606 A CN 113005606A CN 202110289091 A CN202110289091 A CN 202110289091A CN 113005606 A CN113005606 A CN 113005606A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D27/00—Woven pile fabrics
- D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
- D03D27/06—Warp pile fabrics
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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Abstract
The invention relates to a green production process of an ultra-soft colored cotton towel, which comprises the following steps: s1, selecting raw materials; s2, sequentially carrying out warping, drawing, weaving and finishing on the raw materials in the step S1, cutting after all indexes are qualified, carrying out a water absorption test before cutting, if water is absorbed out within 0-3 seconds, determining that the water is qualified, and simultaneously ensuring that the pH value of the product is controlled between 6 and 7 and the change rate of the washing size is less than-6% to-7%; and S3, preparing the finished towel. The invention has the advantages that: the towel has the characteristics of softness, quick absorption, quick drying and skin friendliness, the natural colored cotton can absorb sweat and micro sweat on the skin of a human body, so that the body temperature is quickly recovered to be normal, the effects of ventilation and sweat absorption are really achieved, and the prepared towel can meet the requirements of health care, skin friendliness and quick drying of consumers.
Description
Technical Field
The invention relates to a green production process of an ultra-soft pure colored cotton towel.
Background
The towel product is a life woven fabric closely related to daily life, and is usually woven by cotton fibers with good water absorption, and the surface of the towel product is covered with terry, so that the towel product has good water absorption and heat retention, is soft in hand feeling and is a life woven fabric with a large using amount. In addition, along with the improvement of the living standard of people, the woven towel product focuses more on comfort, health, delicate appearance, functionalization, specialization, decoration and the like, and along with the gradual improvement of the requirements of people, the requirements of the towel on air permeability, sweat absorption, skin friendliness, quick absorption, quick drying and green ecology are further improved, and the existing preparation process cannot further meet the requirements of consumers.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a green production process of an ultra-soft pure colored cotton towel, and the technical scheme of the invention is as follows:
a green production process of an ultra-soft pure colored cotton towel comprises the following steps:
s1, selecting raw materials;
s2, sequentially carrying out warping, drawing, weaving and finishing on the raw materials in the step S1, cutting after all indexes are qualified, carrying out a water absorption test before cutting, if water is absorbed out within 0-3 seconds, determining that the water is qualified, and simultaneously ensuring that the pH value of the product is controlled between 6 and 7 and the change rate of the washing size is less than-6% to-7%;
and S3, preparing the finished towel.
The raw materials of the step S1 are as follows: the ground warp and the wool warp are both made of 18.7tex multiplied by 2 pure colored cotton threads, the twist of the ground warp is 42 twist/10 cm, the twist of the wool warp is 30 twist/10 cm, the twist of the weft is 27.8tex pure colored cotton threads, and the twist is 56 twist/10 cm; wherein the arrangement ratio of the ground warp to the wool warp is 1: 1;
in the step S2, the warping is performed by using a KGA215C sectional warping machine to warp and beame 2704 ground warps and side warps, wherein the ground warps are 2184 warps, the side warps are 520 warps, the 2160 warps are beamed into beams, and the warping speed is 500 m/min-800 m/min.
In step S2, the drawing-in: the reed number is 110 teeth/10 cm, the total reed width is 221.7cm, the single reed width is 43.9cm, each tooth penetrates 2, and terry, satin, positive and negative raised line satin and satin are organized; using 16 pages of heald frames, threading selvage yarns on 15 th and 16 th pages of healds, wherein the threading method is 15 and 16 straight-through, the number of heddles of the 15 th and 16 th pages of healds is 104 respectively, and the ground texture is threaded on 7 th to 14 th pages of healds, wherein the threading method is 7, 8, 9, 10, 11, 12, 13 and 14 straight-through, and the number of heddles of the 7 th, 8, 9, 10, 11, 12, 13 and 14 th pages of healds is 273 respectively; the hair tissue is threaded on the 3 rd to 6 th pages of healds, the threading method is 3, 4, 5 and 6 straight-through, and the number of the healds of the heald frames on the 3 rd, 4 th, 5 and 6 th pages is 540 respectively; the twisted edge is penetrated on the 1 st and 2 nd heald frames; the warp stop frame adopts 4 rows of straight-through holes.
In the step S2, the weaving is performed by a ZAX9200i foal dobby air jet loom and a 3-weft loop clamping method, and the weaving process parameters are set as follows, wherein the weaving process includes that the weaving is performed by a river 6 weft, a plain cloth 18 weft, a satin edge 126 weft, a middle wool 72 weft, a satin 222 weft, a middle wool 432 weft, a satin edge 126 weft and a plain cloth 18 weft: the speed of the vehicle is 600r/min, the leveling time is 290 degrees, the opening and closing time of a main nozzle is 78 degrees to 180 degrees, the air pressure of the main nozzle is 0.23MPa, the opening and closing time of a 1 st group of auxiliary nozzles is 72 degrees to 150 degrees, the opening and closing time of a2 nd group of auxiliary nozzles is 79 degrees to 159 degrees, the opening and closing time of a 3 rd group of auxiliary nozzles is 86 degrees to 166 degrees, the opening and closing time of a 4 th group of auxiliary nozzles is 94 degrees to 174 degrees, the opening and closing time of a 5 th group of auxiliary nozzles is 101 degrees to 181 degrees, the opening and closing time of a 6 th group of auxiliary nozzles is 108 degrees to 188 degrees, the opening and closing time of a 7 th group of auxiliary nozzles is 116 degrees to 196 degrees, the opening and closing time of a 8 th group of auxiliary nozzles is 123 degrees, the opening and closing time of a 9 th group of, the opening and closing time of the auxiliary nozzle in the 12 th group is 152-232 degrees, the opening and closing time of the auxiliary nozzle in the 13 th group is 160-240 degrees, the opening and closing time of the auxiliary nozzle in the 14 th group is 167-247 degrees, the opening and closing time of the auxiliary nozzle in the 15 th group is 174-254 degrees, the opening and closing time of the auxiliary nozzle in the 16 th group is 182-262 degrees, the opening and closing time of the auxiliary nozzle in the 17 th group is 189-269 degrees, the opening and closing time of the auxiliary nozzle in the 18 th group is 196-276 degrees, the opening and closing time of the auxiliary nozzle in the 19 th group is 204-280 degrees, the opening and closing time of the auxiliary nozzle in the 20 th group is 211-280 degrees; the machine tension of the ground warp is 5000N, and the machine tension of the wool warp is 4500N.
In the step S2, the color of the natural color cotton needs to be kept unchanged in the post-finishing, cotton wax in the yarn is effectively removed to improve the softness and the hydrophilicity of the color cotton towel, the finishing is carried out by using 1-2% of biological enzyme, the pH value is kept neutral, the temperature is 40-80 ℃, the bath ratio is 1:5-1:10, the time is 10-30 minutes, and then 80-100g of food grade malic acid and 100kg of water are added.
The after-finishing is specifically as follows: and drying by a cyclone vortex drying process, wherein in the cyclone vortex drying process, the temperature is 120-160 ℃, and the speed is 10-20 m/min.
The specification of the finished towel is as follows: the length is 34cm, the length of the middle wool is 31.5cm along the length direction of the finished product wool warp, and the size of plain cloth positioned at two sides of the middle wool is 1.25 cm multiplied by 2; the width is 34cm, the width of the middle wool is 32.4cm along the width direction of the finished towel, the size of plain cloth positioned at two sides of the middle wool is 0.8 cm multiplied by 2, the density of weft yarns is 19.50 yarns/cm, and the number of the weft yarns is 6.5 per cm; the wool fold ratio is 1: 5.2.
The invention has the advantages that: the natural color cotton can absorb sweat and micro sweat on human skin, so that the body temperature can be quickly recovered to be normal, the effects of ventilation and sweat absorption are really achieved, and the manufactured towel can meet the requirements of health care, skin friendliness and quick drying of consumers.
Drawings
Fig. 1 is a schematic representation of a loop pile warp of the present invention.
Fig. 2 is a schematic diagram of a looped ground warp of the present invention.
Fig. 3 is a schematic representation of a satin ground warp of the present invention.
Figure 4 is a schematic representation of a satin edge pile warp of the present invention.
FIG. 5 is a schematic view of a ground warp front convex rib satin of the present invention.
Fig. 6 is a schematic view of a satin with raised edge on the front surface of the pile warp according to the present invention.
FIG. 7 is a schematic view of a ground warp reverse raised rib satin of the present invention.
FIG. 8 is a schematic view of a satin with raised back side raised stripes in the warp of the present invention.
Figure 9 is a schematic representation of the satin ground of the present invention.
Figure 10 is a schematic representation of a satin pile warp of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Referring to fig. 1 to 10, the invention relates to a green production process of an ultra-soft pure colored cotton towel, which comprises the following steps:
example 1: s1, selecting raw materials; s2, sequentially carrying out warping, drawing, weaving and after-finishing on the raw materials in the step S1, cutting after all indexes are qualified, and carrying out a water absorption test before cutting, wherein if water is completely absorbed within 0-3 seconds, the product is qualified, the pH value of the product is controlled to be 6, and the washing size change rate is controlled to be less than-6%;
and S3, preparing the finished towel.
The raw materials of the step S1 are as follows: the ground warp and the wool warp are both made of 18.7tex multiplied by 2 pure colored cotton threads, the twist of the ground warp is 42 twist/10 cm, the twist of the wool warp is 30 twist/10 cm, the twist of the weft is 27.8tex pure colored cotton threads, and the twist is 56 twist/10 cm; wherein the arrangement ratio of the ground warp to the wool warp is 1: 1;
in the step S2, the warping is performed by using a KGA215C sectional warping machine to warp and beame the ground warp and the side yarn 2704, wherein the ground warp is 2184, the side yarn is 520, and the 2160 hair warps are beamed, and the warping speed is 500 m/min.
In step S2, the drawing-in: the reed number is 110 teeth/10 cm, the total reed width is 221.7cm, the single reed width is 43.9cm, each tooth penetrates 2, and terry, satin, positive and negative raised line satin and satin are organized; using 16 pages of heald frames, threading selvage yarns on 15 th and 16 th pages of healds, wherein the threading method is 15 and 16 straight-through, the number of heddles of the 15 th and 16 th pages of healds is 104 respectively, and the ground texture is threaded on 7 th to 14 th pages of healds, wherein the threading method is 7, 8, 9, 10, 11, 12, 13 and 14 straight-through, and the number of heddles of the 7 th, 8, 9, 10, 11, 12, 13 and 14 th pages of healds is 273 respectively; the hair tissue is threaded on the 3 rd to 6 th pages of healds, the threading method is 3, 4, 5 and 6 straight-through, and the number of the healds of the heald frames on the 3 rd, 4 th, 5 and 6 th pages is 540 respectively; the twisted edge is penetrated on the 1 st and 2 nd heald frames; the warp stop frame adopts 4 rows of straight-through holes.
In the step S2, the weaving is performed by a ZAX9200i foal dobby air jet loom and a 3-weft loop clamping method, and the weaving process parameters are set as follows, wherein the weaving process includes that the weaving is performed by a river 6 weft, a plain cloth 18 weft, a satin edge 126 weft, a middle wool 72 weft, a satin 222 weft, a middle wool 432 weft, a satin edge 126 weft and a plain cloth 18 weft: the vehicle speed is 600r/min, the leveling time is 290 degrees, the opening and closing time of a main nozzle is 78 degrees, the air pressure of the main nozzle is 0.23MPa, the opening and closing time of a 1 st group auxiliary nozzle is 72-150 degrees, the opening and closing time of a2 nd group auxiliary nozzle is 79-159 degrees, the opening and closing time of a 3 rd group auxiliary nozzle is 86-166 degrees, the opening and closing time of a 4 th group auxiliary nozzle is 94-174 degrees, the opening and closing time of a 5 th group auxiliary nozzle is 101-181 degrees, the opening and closing time of a 6 th group auxiliary nozzle is 108-188 degrees, the opening and closing time of a 7 th group auxiliary nozzle is 116-196 degrees, the opening and closing time of a 8 th group auxiliary nozzle is 123-203 degrees, the opening and closing time of a 9 th group auxiliary nozzle is 130-210 degrees, the opening and closing time of a 10, the opening and closing time of the auxiliary nozzle in the 12 th group is 152-232 degrees, the opening and closing time of the auxiliary nozzle in the 13 th group is 160-240 degrees, the opening and closing time of the auxiliary nozzle in the 14 th group is 167-247 degrees, the opening and closing time of the auxiliary nozzle in the 15 th group is 174-254 degrees, the opening and closing time of the auxiliary nozzle in the 16 th group is 182-262 degrees, the opening and closing time of the auxiliary nozzle in the 17 th group is 189-269 degrees, the opening and closing time of the auxiliary nozzle in the 18 th group is 196-276 degrees, the opening and closing time of the auxiliary nozzle in the 19 th group is 204-280 degrees, the opening and closing time of the auxiliary nozzle in the 20 th group is 211-280 degrees; the machine tension of the ground warp is 5000N, and the machine tension of the wool warp is 4500N.
In the step S2, the post-finishing process needs to keep the color of the natural color cotton unchanged, effectively remove the cotton wax in the yarn to improve the softness and hydrophilicity of the color cotton towel, finish with 1% of biological enzyme, keep the pH neutral, keep the temperature at 40 ℃, the bath ratio at 1:5, and the time at 10 minutes, and then add 80g of food grade malic acid and 100kg of water.
The after-finishing is specifically as follows: and drying by a cyclone vortex method, wherein in the cyclone vortex drying procedure, the temperature is 120 ℃, and the speed is 10 m/min.
The specification of the finished towel is as follows: the length is 34cm, the length of the middle wool is 31.5cm along the length direction of the finished product wool warp, and the size of plain cloth positioned at two sides of the middle wool is 1.25 cm multiplied by 2; the width is 34cm, the width of the middle wool is 32.4cm along the width direction of the finished towel, the size of plain cloth positioned at two sides of the middle wool is 0.8 cm multiplied by 2, the density of weft yarns is 19.50 yarns/cm, and the number of the weft yarns is 6.5 per cm; the wool fold ratio is 1: 5.2.
Example 2:
s1, selecting raw materials;
s2, sequentially carrying out warping, drawing, weaving and after-finishing on the raw materials in the step S1, cutting after all indexes are qualified, and carrying out a water absorption test before cutting, wherein if water is completely absorbed within 0-3 seconds, the product is qualified, the pH value of the product is controlled to be 6, and the washing size change rate is controlled to be less than-7%;
and S3, preparing the finished towel.
The raw materials of the step S1 are as follows: the ground warp and the wool warp are both made of 18.7tex multiplied by 2 pure colored cotton threads, the twist of the ground warp is 42 twist/10 cm, the twist of the wool warp is 30 twist/10 cm, the twist of the weft is 27.8tex pure colored cotton threads, and the twist is 56 twist/10 cm; wherein the arrangement ratio of the ground warp to the wool warp is 1: 1;
in the step S2, the warping is performed by using a KGA215C sectional warping machine to warp and beame the ground warp and the side yarn 2704, wherein the ground warp is 2184, the side yarn is 520, and the 2160 hair warps are beamed, and the warping speed is 600 m/min.
In step S2, the drawing-in: the reed number is 110 teeth/10 cm, the total reed width is 221.7cm, the single reed width is 43.9cm, each tooth penetrates 2, and terry, satin, positive and negative raised line satin and satin are organized; using 16 pages of heald frames, threading selvage yarns on 15 th and 16 th pages of healds, wherein the threading method is 15 and 16 straight-through, the number of heddles of the 15 th and 16 th pages of healds is 104 respectively, and the ground texture is threaded on 7 th to 14 th pages of healds, wherein the threading method is 7, 8, 9, 10, 11, 12, 13 and 14 straight-through, and the number of heddles of the 7 th, 8, 9, 10, 11, 12, 13 and 14 th pages of healds is 273 respectively; the hair tissue is threaded on the 3 rd to 6 th pages of healds, the threading method is 3, 4, 5 and 6 straight-through, and the number of the healds of the heald frames on the 3 rd, 4 th, 5 and 6 th pages is 540 respectively; the twisted edge is penetrated on the 1 st and 2 nd heald frames; the warp stop frame adopts 4 rows of straight-through holes.
In the step S2, the weaving is performed by a ZAX9200i foal dobby air jet loom and a 3-weft loop clamping method, and the weaving process parameters are set as follows, wherein the weaving process includes that the weaving is performed by a river 6 weft, a plain cloth 18 weft, a satin edge 126 weft, a middle wool 72 weft, a satin 222 weft, a middle wool 432 weft, a satin edge 126 weft and a plain cloth 18 weft: the vehicle speed is 600r/min, the leveling time is 290 degrees, the opening and closing time of a main nozzle is 120 degrees, the air pressure of the main nozzle is 0.23MPa, the opening and closing time of a 1 st group auxiliary nozzle is 72-150 degrees, the opening and closing time of a2 nd group auxiliary nozzle is 79-159 degrees, the opening and closing time of a 3 rd group auxiliary nozzle is 86-166 degrees, the opening and closing time of a 4 th group auxiliary nozzle is 94-174 degrees, the opening and closing time of a 5 th group auxiliary nozzle is 101-181 degrees, the opening and closing time of a 6 th group auxiliary nozzle is 108-188 degrees, the opening and closing time of a 7 th group auxiliary nozzle is 116-196 degrees, the opening and closing time of a 8 th group auxiliary nozzle is 123-203 degrees, the opening and closing time of a 9 th group auxiliary nozzle is 130-210 degrees, the opening and closing time of a 10, the opening and closing time of the auxiliary nozzle in the 12 th group is 152-232 degrees, the opening and closing time of the auxiliary nozzle in the 13 th group is 160-240 degrees, the opening and closing time of the auxiliary nozzle in the 14 th group is 167-247 degrees, the opening and closing time of the auxiliary nozzle in the 15 th group is 174-254 degrees, the opening and closing time of the auxiliary nozzle in the 16 th group is 182-262 degrees, the opening and closing time of the auxiliary nozzle in the 17 th group is 189-269 degrees, the opening and closing time of the auxiliary nozzle in the 18 th group is 196-276 degrees, the opening and closing time of the auxiliary nozzle in the 19 th group is 204-280 degrees, the opening and closing time of the auxiliary nozzle in the 20 th group is 211-280 degrees; the machine tension of the ground warp is 5000N, and the machine tension of the wool warp is 4500N.
In the step S2, the color of the natural color cotton needs to be kept unchanged in the post-finishing, the cotton wax in the yarn is effectively removed to improve the softness and hydrophilicity of the color cotton towel, the finishing is performed by using 1% of biological enzyme, the pH value is kept neutral, the temperature is 60 ℃, the bath ratio is 1:8, the time is 20 minutes, and then 90g of food grade malic acid and 120kg of 100-fold water are added.
The after-finishing is specifically as follows: and drying by a cyclone vortex method, wherein in the cyclone vortex drying procedure, the temperature is 130 ℃, and the speed is 15 m/min.
The specification of the finished towel is as follows: the length is 34cm, the length of the middle wool is 31.5cm along the length direction of the finished product wool warp, and the size of plain cloth positioned at two sides of the middle wool is 1.25 cm multiplied by 2; the width is 34cm, the width of the middle wool is 32.4cm along the width direction of the finished towel, the size of plain cloth positioned at two sides of the middle wool is 0.8 cm multiplied by 2, the density of weft yarns is 19.50 yarns/cm, and the number of the weft yarns is 6.5 per cm; the wool fold ratio is 1: 5.2.
Example 3: s1, selecting raw materials;
s2, sequentially carrying out warping, drawing, weaving and after-finishing on the raw materials in the step S1, cutting after all indexes are qualified, and carrying out a water absorption test before cutting, wherein if water is completely absorbed within 0-3 seconds, the product is qualified, the pH value of the product is controlled to be 7, and the washing size change rate is controlled to be less than-7%;
and S3, preparing the finished towel.
The raw materials of the step S1 are as follows: the ground warp and the wool warp are both made of 18.7tex multiplied by 2 pure colored cotton threads, the twist of the ground warp is 42 twist/10 cm, the twist of the wool warp is 30 twist/10 cm, the twist of the weft is 27.8tex pure colored cotton threads, and the twist is 56 twist/10 cm; wherein the arrangement ratio of the ground warp to the wool warp is 1: 1;
in the step S2, the warping is performed by using a KGA215C sectional warping machine to warp and beame the ground warp and the side yarn 2704, wherein the ground warp is 2184, the side yarn is 520, the 2160 hair warps are beamed, and the warping speed is 800 m/min.
In step S2, the drawing-in: the reed number is 110 teeth/10 cm, the total reed width is 221.7cm, the single reed width is 43.9cm, each tooth penetrates 2, and terry, satin, positive and negative raised line satin and satin are organized; using 16 pages of heald frames, threading selvage yarns on 15 th and 16 th pages of healds, wherein the threading method is 15 and 16 straight-through, the number of heddles of the 15 th and 16 th pages of healds is 104 respectively, and the ground texture is threaded on 7 th to 14 th pages of healds, wherein the threading method is 7, 8, 9, 10, 11, 12, 13 and 14 straight-through, and the number of heddles of the 7 th, 8, 9, 10, 11, 12, 13 and 14 th pages of healds is 273 respectively; the hair tissue is threaded on the 3 rd to 6 th pages of healds, the threading method is 3, 4, 5 and 6 straight-through, and the number of the healds of the heald frames on the 3 rd, 4 th, 5 and 6 th pages is 540 respectively; the twisted edge is penetrated on the 1 st and 2 nd heald frames; the warp stop frame adopts 4 rows of straight-through holes.
In the step S2, the weaving is performed by a ZAX9200i foal dobby air jet loom and a 3-weft loop clamping method, and the weaving process parameters are set as follows, wherein the weaving process includes that the weaving is performed by a river 6 weft, a plain cloth 18 weft, a satin edge 126 weft, a middle wool 72 weft, a satin 222 weft, a middle wool 432 weft, a satin edge 126 weft and a plain cloth 18 weft: the vehicle speed is 600r/min, the leveling time is 290 degrees, the opening and closing time of a main nozzle is 180 degrees, the air pressure of the main nozzle is 0.23MPa, the opening and closing time of a 1 st group auxiliary nozzle is 72-150 degrees, the opening and closing time of a2 nd group auxiliary nozzle is 79-159 degrees, the opening and closing time of a 3 rd group auxiliary nozzle is 86-166 degrees, the opening and closing time of a 4 th group auxiliary nozzle is 94-174 degrees, the opening and closing time of a 5 th group auxiliary nozzle is 101-181 degrees, the opening and closing time of a 6 th group auxiliary nozzle is 108-188 degrees, the opening and closing time of a 7 th group auxiliary nozzle is 116-196 degrees, the opening and closing time of a 8 th group auxiliary nozzle is 123-203 degrees, the opening and closing time of a 9 th group auxiliary nozzle is 130-210 degrees, the opening and closing time of a 10, the opening and closing time of the auxiliary nozzle in the 12 th group is 152-232 degrees, the opening and closing time of the auxiliary nozzle in the 13 th group is 160-240 degrees, the opening and closing time of the auxiliary nozzle in the 14 th group is 167-247 degrees, the opening and closing time of the auxiliary nozzle in the 15 th group is 174-254 degrees, the opening and closing time of the auxiliary nozzle in the 16 th group is 182-262 degrees, the opening and closing time of the auxiliary nozzle in the 17 th group is 189-269 degrees, the opening and closing time of the auxiliary nozzle in the 18 th group is 196-276 degrees, the opening and closing time of the auxiliary nozzle in the 19 th group is 204-280 degrees, the opening and closing time of the auxiliary nozzle in the 20 th group is 211-280 degrees; the machine tension of the ground warp is 5000N, and the machine tension of the wool warp is 4500N.
In the step S2, the post-finishing process needs to keep the color of the natural color cotton unchanged, effectively remove the cotton wax in the yarn to improve the softness and hydrophilicity of the color cotton towel, finish with 2% biological enzyme, keep the pH neutral, keep the temperature at 80 ℃, the bath ratio at 1:10, and the time at 30 minutes, and then add 100g of food grade malic acid and 120kg of water.
The after-finishing is specifically as follows: and drying by a cyclone vortex method, wherein in the cyclone vortex drying procedure, the temperature is 160 ℃, and the speed is 20 m/min.
The specification of the finished towel is as follows: the length is 34cm, the length of the middle wool is 31.5cm along the length direction of the finished product wool warp, and the size of plain cloth positioned at two sides of the middle wool is 1.25 cm multiplied by 2; the width is 34cm, the width of the middle wool is 32.4cm along the width direction of the finished towel, the size of plain cloth positioned at two sides of the middle wool is 0.8 cm multiplied by 2, the density of weft yarns is 19.50 yarns/cm, and the number of the weft yarns is 6.5 per cm; the wool fold ratio is 1: 5.2.
Based on the treatment process, the towel has no stimulation to skin, meets the requirements of environmental protection and human health, can adsorb sweat and micro sweat on the skin of a human body, enables the body temperature to be quickly recovered to be normal, really achieves the effects of ventilation and sweat absorption, and can meet the requirements of health care, skin friendliness and quick drying of consumers.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A green production process of an ultra-soft pure colored cotton towel is characterized by comprising the following steps:
s1, selecting raw materials;
s2, sequentially carrying out warping, drawing, weaving and finishing on the raw materials in the step S1, cutting after all indexes are qualified, carrying out a water absorption test before cutting, if water is absorbed out within 0-3 seconds, determining that the water is qualified, and simultaneously ensuring that the pH value of the product is controlled between 6 and 7 and the change rate of the washing size is less than-6% to-7%;
and S3, preparing the finished towel.
2. The green production process of the ultra-soft pure colored cotton towel according to claim 1, wherein the raw materials of the step S1 are as follows: the ground warp and the wool warp are both made of 18.7tex multiplied by 2 pure colored cotton threads, the twist of the ground warp is 42 twist/10 cm, the twist of the wool warp is 30 twist/10 cm, the twist of the weft is 27.8tex pure colored cotton threads, and the twist is 56 twist/10 cm; wherein the arrangement ratio of the ground warp to the wool warp is 1: 1.
3. The green production process of ultra-soft pure colored cotton towel according to claim 1 or 2, wherein in step S2, the warping uses KGA215C horizontal warper to warp 2704 ground warp and selvage yarns, wherein the ground warp is 2184, the selvage yarns are 520, and 2160 wool warps are warped into the beam, and the warping speed is 500 m/min-800 m/min.
4. The green production process of ultra-soft pure colored cotton towel according to claim 1 or 2, wherein in step S2, the drawing-in: the reed number is 110 teeth/10 cm, the total reed width is 221.7cm, the single reed width is 43.9cm, each tooth penetrates 2, and terry, satin, positive and negative raised line satin and satin are organized; using 16 pages of heald frames, threading selvage yarns on 15 th and 16 th pages of healds, wherein the threading method is 15 and 16 straight-through, the number of heddles of the 15 th and 16 th pages of healds is 104 respectively, and the ground texture is threaded on 7 th to 14 th pages of healds, wherein the threading method is 7, 8, 9, 10, 11, 12, 13 and 14 straight-through, and the number of heddles of the 7 th, 8, 9, 10, 11, 12, 13 and 14 th pages of healds is 273 respectively; the hair tissue is threaded on the 3 rd to 6 th pages of healds, the threading method is 3, 4, 5 and 6 straight-through, and the number of the healds of the heald frames on the 3 rd, 4 th, 5 and 6 th pages is 540 respectively; the twisted edge is penetrated on the 1 st and 2 nd heald frames; the warp stop frame adopts 4 rows of straight-through holes.
5. The green production process of the ultra-soft pure colored cotton towel according to claim 1 or 2, characterized in that in the step S2, the weaving is vertically woven by a ZAX9200i foal dobby air-jet loom by a 3-weft loop clamping method, and the weaving process parameters are set as follows: the speed of the vehicle is 600r/min, the leveling time is 290 degrees, the opening and closing time of a main nozzle is 78 degrees to 180 degrees, the air pressure of the main nozzle is 0.23MPa, the opening and closing time of a 1 st group of auxiliary nozzles is 72 degrees to 150 degrees, the opening and closing time of a2 nd group of auxiliary nozzles is 79 degrees to 159 degrees, the opening and closing time of a 3 rd group of auxiliary nozzles is 86 degrees to 166 degrees, the opening and closing time of a 4 th group of auxiliary nozzles is 94 degrees to 174 degrees, the opening and closing time of a 5 th group of auxiliary nozzles is 101 degrees to 181 degrees, the opening and closing time of a 6 th group of auxiliary nozzles is 108 degrees to 188 degrees, the opening and closing time of a 7 th group of auxiliary nozzles is 116 degrees to 196 degrees, the opening and closing time of a 8 th group of auxiliary nozzles is 123 degrees, the opening and closing time of a 9 th group of, the opening and closing time of the auxiliary nozzle in the 12 th group is 152-232 degrees, the opening and closing time of the auxiliary nozzle in the 13 th group is 160-240 degrees, the opening and closing time of the auxiliary nozzle in the 14 th group is 167-247 degrees, the opening and closing time of the auxiliary nozzle in the 15 th group is 174-254 degrees, the opening and closing time of the auxiliary nozzle in the 16 th group is 182-262 degrees, the opening and closing time of the auxiliary nozzle in the 17 th group is 189-269 degrees, the opening and closing time of the auxiliary nozzle in the 18 th group is 196-276 degrees, the opening and closing time of the auxiliary nozzle in the 19 th group is 204-280 degrees, the opening and closing time of the auxiliary nozzle in the 20 th group is 211-280 degrees; the machine tension of the ground warp is 5000N, and the machine tension of the wool warp is 4500N.
6. The green production process of the ultra-soft pure colored cotton towel according to claim 1 or 2, characterized in that in the step S2, the color of the natural colored cotton is kept unchanged in the post-finishing, the cotton wax in the yarn is effectively removed to improve the softness and hydrophilicity of the colored cotton towel, 1% -2% of bio-enzyme is used for finishing, the pH value is kept neutral, the temperature is 40-80 ℃, the bath ratio is 1:5-1:10, the time is 10-30 minutes, then 80-100g of food grade malic acid and 120kg of water are added.
7. The green production process of the ultra-soft pure colored cotton towel according to claim 6, characterized in that the post-finishing specifically comprises: and drying by a cyclone vortex method, wherein in the drying procedure of the cyclone vortex method, the temperature is 120-160 ℃, and the speed is 10-20 m/min.
8. The green production process of the ultra-soft pure colored cotton towel according to claim 1 or 2, wherein the specifications of the finished towel are as follows: the length is 34cm, the length of the middle wool is 31.5cm along the length direction of the finished product wool warp, and the size of plain cloth positioned at two sides of the middle wool is 1.25 cm multiplied by 2; the width is 34cm, the width of the middle wool is 32.4cm along the width direction of the finished towel, the size of plain cloth positioned at two sides of the middle wool is 0.8 cm multiplied by 2, the density of weft yarns is 19.50 yarns/cm, and the number of the weft yarns is 6.5 per cm; the wool fold ratio is 1: 5.2.
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| CN101113571A (en) * | 2007-07-20 | 2008-01-30 | 山东滨州亚光毛巾有限公司 | Method for producing natural colored cotton towel |
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