CN106337247A - High-elastic knitted fabric for underpants waistband and manufacturing method of high-elastic knitted fabric - Google Patents
High-elastic knitted fabric for underpants waistband and manufacturing method of high-elastic knitted fabric Download PDFInfo
- Publication number
- CN106337247A CN106337247A CN201610747145.7A CN201610747145A CN106337247A CN 106337247 A CN106337247 A CN 106337247A CN 201610747145 A CN201610747145 A CN 201610747145A CN 106337247 A CN106337247 A CN 106337247A
- Authority
- CN
- China
- Prior art keywords
- spandex
- nylon
- knitted fabric
- elastic knitted
- yarn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/02—Underwear
Abstract
The invention discloses a high-elastic knitted fabric for an underpants waistband and a manufacturing method of the high-elastic knitted fabric. The high-elastic knitted fabric comprises a surface layer and a bottom layer; the surface layer is formed by uniformly weaving multiple nylon 70D/68F; the bottom layer is formed by uniformly weaving multiple spandex 105D; the content of the surface layer accounts for 60 percent to 67 percent of total parts by weight; the content of the bottom layer accounts for 40 percent to 33 percent of the total parts by weight. The method comprises the following steps: step 1, material selecting, i.e., selecting the nylon 70D/68F and the spandex 105D; step 2, weaving, sequentially comprising listing, purchasing, machine clearing, checking, triangle changing, material taking, cloth feeding, machine regulating, rechecking, machine starting, cloth dropping, inspecting and warehousing; step 3, dyeing, sequentially comprising unwinding, desizing, water washing, semi-finished product forming, color compounding, vat entering, color matching, vat exiting, dewatering, drying, finished product forming, testing, inspecting, packaging and warehousing; step 4, inspecting and testing, i.e., performing conventional color fastness detection and physical index detection. By adopting the high-elastic knitted fabric for the underpants waistband and the manufacturing method of the high-elastic knitted fabric, production efficiency and wear comfort are improved.
Description
Technical field
The present invention relates to a kind of knitting fabric and preparation method thereof is and in particular to a kind of high-elastic knitting for underpants waistband
Fabric and preparation method thereof, belongs to weft knitting fabric field.
Background technology
The waistband materials routine of current pants is to use elastic, or the ribbon made with elastic, is difficult to grasp its pine during use
Tightness, always wears sense of discomfort;Sewing operation is numerous and diverse, bad control of matching colors;The present invention designs a kind of new Weft knitting
Fabric, for the waistband of pants, solves the problems, such as to be also easy to produce horizontal stripe in weaving process, nylon is thinner than spandex is difficult to uniform fold
Problem, spandex content are high, produce oil content height, and the easily oxidized problem of nylon, waistband elastic elastic force and the bad control of deformation are asked
Topic, waistband fabric and pants fabric color matching problem;Improve production efficiency, reduce loss;Prepared knitting fabric has higher
Skin comfort level.
Content of the invention
For solving the above problems, the present invention proposes a kind of high-elastic knitting fabric for underpants waistband and its making side
Method, improve production efficiency, and the comfortableness of dress.
The high-elastic knitting fabric for underpants waistband of the present invention, including top layer and bottom;Described top layer is by many nylon
70d/68f uniform weave forms;Described bottom is formed by many spandex 105d uniform weave;The content on described top layer accounts for gross weight
The 60% ~ 67% of part;The content of described bottom accounts for the 33% ~ 40% of total weight parts.
The preparation method of the high-elastic knitting fabric for underpants waistband of the present invention, described comprises the following steps:
The first step, sorting, from nylon 70d/68f and spandex 105d, in order to keep fabric easily stretchable and response rate, and have persistently
Antifatigue, indeformable function, spandex selects spandex 105d, and in fabric, content is 33 ~ 40%;Though spandex 70d low cost, hold
Holding force is not enough;Nylon selected by top layer veil, soft, pro-skin, good hygroscopicity, wear-resisting, smooth, uniform in order to ensure colouring
Property, using nylon 70d/68f;
Second step, weaving, it is followed successively by out list, buying, clear, proofread, change triangle, neck material, lower cloth, tune machine, check, start shooting, falling
Cloth, inspection and warehouse-in;
A. to equipment cleaning, arrangement, check and correction before starting shooting, syringe circularity, sinker roundness control are within 3;Each defeated yarn wheel
Install smooth, Wire Winding is in 12 ~ 15 circles;The rotation angle position that spandex 105d and nylon 70d/68f is passed through, is led by porcelain eye
Enter, spandex 105d with little guide wheel it is ensured that the operation of yarn is unimpeded, uniform tension in order;Make the smooth of cloth cover, it is to avoid horizontal stripe occurs;
The band yarn angle of spandex is controlled when b. adjusting machine;High and low position: nylon is low, angle is little;Spandex is high, and angle is big;Turnover position
Put:, near pin, angle is little for nylon;Away from pin, angle is greatly it is ensured that nylon yarn can effectively cover spandex to spandex;The yarn that enters of yarn is opened
Power need to play table, controls in the range of 4 ~ 7g;
C. weaving process row pin, using nylon 70d/68f line length 28.3cm/100 pin;Spandex line length: 9.6cm/100 pin;Use 7mm
Knitting needle, by 1,2 sections of cycle arrangement;Each road row goes out pin triangle entirely, totally 102 tunnel;Machine speed controls at 18 ~ 20 revs/min;Oil speed
25 droplets/point;
3rd step, dyeing, be followed successively by that debatching, desizing, washing, embryo be fixed, secondary color, enter cylinder, check colors, go out cylinder, dehydration, drying, Cheng Ding,
Test, inspection, packaging and warehouse-in;
A. desizing, controls 80 DEG C of water temperature, machine speed 25 yard/minute;Increase degreaser consumption during washing;
B. embryo is fixed, and temperature is 195 DEG C, 22 yards/min of machine speed, lower gate width 125cm, grammes per square metre 250gsm;
C. dye routinely technique, color is mated with pants fabric color;
D. it is fixed to become, and temperature is 160 DEG C, speed 25 yard/minute, plus moisture absorbing and sweat releasing auxiliary agent 2%, makes fabric wear more soft comfortable;
4th step, verification test, does the color fastness detection transitivity Indexs measure of routine.
The present invention compared with prior art, the high-elastic knitting fabric for underpants waistband of the present invention and its making side
Method, from the import equipment of high precision, and is proofreaded to equipment it is ensured that yarn tension is entered uniformly in each road, is improved horizontal stripe problem;Often
The band yarn angle on one tunnel will being consistent property, and allow the angle of spandex line and the angle of nylon wire be in optimum position, solve ammonia
The covering problem of synthetic fibre;Strengthen washing (washing twice, increase degreaser consumption) before dyeing, embryo adds appropriate antioxidant surely, solution
The certainly oxidized problem of nylon;Waistband directly produces fabric with knitting equipment, can make color matching convenience, improve production efficiency and dress
Comfort level.
Brief description
Fig. 1 is the vertical section structure schematic diagram of the present invention.
In accompanying drawing, each part is labeled as: 1- top layer, 2- bottom, 3- nylon 70d/68f, 4- spandex 105d.
Specific embodiment
As shown in figure 1, the high-elastic knitting fabric for underpants waistband of the present invention, including top layer 1 and bottom 2;Described table
Layer 1 is formed by many nylon 70d/68f3 uniform weave;Described bottom 2 is formed by many spandex 105d4 uniform weave;Described table
The content of layer 1 accounts for the 60% ~ 67% of total weight parts;The content of described bottom 2 accounts for the 33% ~ 40% of total weight parts.
The preparation method of the high-elastic knitting fabric for underpants waistband of the present invention, described comprises the following steps:
The first step, sorting, from nylon 70d/68f and spandex 105d, in order to keep fabric easily stretchable and response rate, and have persistently
Antifatigue, indeformable function, spandex selects spandex 105d, and in fabric, content is 33 ~ 40%;Though spandex 70d low cost, hold
Holding force is not enough;Nylon selected by top layer veil, soft, pro-skin, good hygroscopicity, wear-resisting, smooth, uniform in order to ensure colouring
Property, using nylon 70d/68f;
Second step, weaving, it is followed successively by out list, buying, clear, proofread, change triangle, neck material, lower cloth, tune machine, check, start shooting, falling
Cloth, inspection and warehouse-in;
A. to equipment cleaning, arrangement, check and correction before starting shooting, syringe circularity, sinker roundness control are within 3;Each defeated yarn wheel
Install smooth, Wire Winding is in 12 ~ 15 circles;The rotation angle position that spandex 105d and nylon 70d/68f is passed through, is led by porcelain eye
Enter, spandex 105d with little guide wheel it is ensured that the operation of yarn is unimpeded, uniform tension in order;Make the smooth of cloth cover, it is to avoid horizontal stripe occurs;
The band yarn angle of spandex 105d is controlled when b. adjusting machine;High and low position: nylon is low, angle is little;Spandex is high, and angle is big;Enter
Out position:, near pin, angle is little for nylon;Away from pin, angle is greatly it is ensured that nylon yarn can effectively cover spandex to spandex;The entering of yarn
Yarn tension need to play table, controls in the range of 4 ~ 7g;
C. weaving process row pin, using nylon 70d/68f line length 28.3cm/100 pin;Spandex line length: 9.6cm/100 pin;Use 7mm
Knitting needle, by 1,2 sections of cycle arrangement;Each road row goes out pin triangle entirely, totally 102 tunnel;Machine speed controls at 18 ~ 20 revs/min;Oil speed
25 droplets/point, tractive tension force is critical;
3rd step, dyeing, be followed successively by that debatching, desizing, washing, embryo be fixed, secondary color, enter cylinder, check colors, go out cylinder, dehydration, drying, Cheng Ding,
Test, inspection, packaging and warehouse-in;
A. desizing, controls 80 DEG C of water temperature, machine speed 25 yard/minute;Increase degreaser consumption during washing;
B. embryo is fixed, and temperature is 195 DEG C, 22 yards/min of machine speed, lower gate width 125cm, grammes per square metre 250gsm;
C. dye routinely technique, color is mated with pants fabric color;
D. it is fixed to become, and temperature is 160 DEG C, speed 25 yard/minute, plus moisture absorbing and sweat releasing auxiliary agent 2%, makes fabric wear more soft comfortable;
4th step, verification test, does the color fastness detection transitivity Indexs measure of routine.
Fabric manufacture equipment: from 34 cun of 24 pin large circle machine.
High-elastic knitting fabric for underpants waistband of the present invention and preparation method thereof, from the import equipment of high precision,
And equipment is proofreaded it is ensured that yarn tension is entered uniformly in each road, improve horizontal stripe problem;The band yarn angle on each road will be consistent
Property, and allow the angle of spandex line and the angle of nylon wire be in optimum position, solve the covering problem of spandex;Strengthen before dyeing
Washing (is washed twice, increase degreaser consumption), and embryo adds appropriate antioxidant surely, solves the oxidized problem of nylon;Waistband is direct
Produce fabric with knitting equipment, color matching can be made convenient, the comfort level of improve production efficiency and dress.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited on specification it is necessary to determine its technical scope according to right.
Claims (2)
1. a kind of high-elastic knitting fabric for underpants waistband it is characterised in that: include top layer and bottom;Described top layer is by many
Nylon 70d/68f uniform weave forms;Described bottom is formed by many spandex 105d uniform weave;The content on described top layer accounts for always
The 60% ~ 67% of weight portion;The content of described bottom accounts for the 33% ~ 40% of total weight parts.
2. a kind of preparation method of the high-elastic knitting fabric for underpants waistband is it is characterised in that described comprise the following steps:
The first step, sorting, from nylon 70d/68f and spandex 105d;
Second step, weaving, it is followed successively by out list, buying, clear, proofread, change triangle, neck material, lower cloth, tune machine, check, start shooting, falling
Cloth, inspection and warehouse-in;
A. to equipment cleaning, arrangement, check and correction before starting shooting, syringe circularity, sinker roundness control are within 3;Each defeated yarn wheel
Install smooth, Wire Winding is in 12 ~ 15 circles;The rotation angle position that spandex 105d and nylon 70d/68f is passed through, is led by porcelain eye
Enter, spandex 105d with little guide wheel it is ensured that the operation of yarn is unimpeded, uniform tension in order;Make the smooth of cloth cover, it is to avoid horizontal stripe occurs;
The band yarn angle of spandex is controlled when b. adjusting machine;High and low position: nylon is low, angle is little;Spandex is high, and angle is big;Turnover position
Put:, near pin, angle is little for nylon;Away from pin, angle is greatly it is ensured that nylon yarn can effectively cover spandex to spandex;The yarn that enters of yarn is opened
Power need to play table, controls in the range of 4 ~ 7g;
C. weaving process row pin, using nylon 70d/68f line length 28.3cm/100 pin;Spandex line length: 9.6cm/100 pin;Use 7mm
Knitting needle, by 1,2 sections of cycle arrangement;Each road row goes out pin triangle entirely, totally 102 tunnel;Machine speed controls at 18 ~ 20 revs/min;Oil speed
25 droplets/point;
3rd step, dyeing, be followed successively by that debatching, desizing, washing, embryo be fixed, secondary color, enter cylinder, check colors, go out cylinder, dehydration, drying, Cheng Ding,
Test, inspection, packaging and warehouse-in;
A. desizing, controls 80 DEG C of water temperature, machine speed 25 yard/minute;Increase degreaser consumption during washing;
B. embryo is fixed, and temperature is 195 DEG C, 22 yards/min of machine speed, lower gate width 125cm, grammes per square metre 250gsm;
C. dye routinely technique, color is mated with pants fabric color;
D. it is fixed to become, and temperature is 160 DEG C, speed 25 yard/minute, plus moisture absorbing and sweat releasing auxiliary agent 2%;
4th step, verification test, does the color fastness detection transitivity Indexs measure of routine.
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CN201610747145.7A CN106337247A (en) | 2016-08-30 | 2016-08-30 | High-elastic knitted fabric for underpants waistband and manufacturing method of high-elastic knitted fabric |
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CN201610747145.7A CN106337247A (en) | 2016-08-30 | 2016-08-30 | High-elastic knitted fabric for underpants waistband and manufacturing method of high-elastic knitted fabric |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110809651A (en) * | 2017-08-01 | 2020-02-18 | 东丽纤维研究所(中国)有限公司 | Knitted fabric |
CN112401327A (en) * | 2020-12-05 | 2021-02-26 | 绍兴发靓内衣有限公司 | Underpants and production process thereof |
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---|---|---|---|---|
FR2641008A1 (en) * | 1988-12-26 | 1990-06-29 | Sompayrac Eric | Elastic and capillary fabrics for elastic and warming millinery |
US20060206993A1 (en) * | 2003-03-19 | 2006-09-21 | Michel Bonnin | Boxer short-type underwear article and production method thereof |
CN101438001A (en) * | 2004-12-21 | 2009-05-20 | 因维斯塔技术有限公司 | Dyed 2gt polyester-spandex circular-knit fabrics and method of making same |
CN101560717A (en) * | 2008-04-17 | 2009-10-21 | 上海三枪(集团)有限公司 | Manufacturing method of fuzz-pilling resistant cellulose fiber weft-knitted fabric |
CN202145887U (en) * | 2011-07-08 | 2012-02-22 | 浙江棉田针织有限公司 | Close-fitting ventilated and belted trousers waist structure |
CN202626493U (en) * | 2012-05-22 | 2012-12-26 | 上海嘉麟杰纺织品股份有限公司 | Short stitch-length high-grade knitted high-elastic fabric |
-
2016
- 2016-08-30 CN CN201610747145.7A patent/CN106337247A/en active Pending
Patent Citations (6)
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FR2641008A1 (en) * | 1988-12-26 | 1990-06-29 | Sompayrac Eric | Elastic and capillary fabrics for elastic and warming millinery |
US20060206993A1 (en) * | 2003-03-19 | 2006-09-21 | Michel Bonnin | Boxer short-type underwear article and production method thereof |
CN101438001A (en) * | 2004-12-21 | 2009-05-20 | 因维斯塔技术有限公司 | Dyed 2gt polyester-spandex circular-knit fabrics and method of making same |
CN101560717A (en) * | 2008-04-17 | 2009-10-21 | 上海三枪(集团)有限公司 | Manufacturing method of fuzz-pilling resistant cellulose fiber weft-knitted fabric |
CN202145887U (en) * | 2011-07-08 | 2012-02-22 | 浙江棉田针织有限公司 | Close-fitting ventilated and belted trousers waist structure |
CN202626493U (en) * | 2012-05-22 | 2012-12-26 | 上海嘉麟杰纺织品股份有限公司 | Short stitch-length high-grade knitted high-elastic fabric |
Non-Patent Citations (3)
Title |
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张佩华: "《针织产品设计》", 31 July 2008, 中国纺织出版社 * |
张培森: "弹力氨纶罗纹的生产工艺", 《针织工业》 * |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110809651A (en) * | 2017-08-01 | 2020-02-18 | 东丽纤维研究所(中国)有限公司 | Knitted fabric |
CN110809651B (en) * | 2017-08-01 | 2021-04-16 | 东丽纤维研究所(中国)有限公司 | Knitted fabric |
CN112401327A (en) * | 2020-12-05 | 2021-02-26 | 绍兴发靓内衣有限公司 | Underpants and production process thereof |
CN112401327B (en) * | 2020-12-05 | 2022-02-22 | 绍兴发靓内衣有限公司 | Underpants and production process thereof |
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Application publication date: 20170118 |