CN107447398A - A kind of tooling fabric and its production technology - Google Patents

A kind of tooling fabric and its production technology Download PDF

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Publication number
CN107447398A
CN107447398A CN201710761055.8A CN201710761055A CN107447398A CN 107447398 A CN107447398 A CN 107447398A CN 201710761055 A CN201710761055 A CN 201710761055A CN 107447398 A CN107447398 A CN 107447398A
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China
Prior art keywords
production technology
tooling fabric
tooling
dyeing
fabric according
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Pending
Application number
CN201710761055.8A
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Chinese (zh)
Inventor
陈新平
张华�
余留贵
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Sichuan Chuan Cotton Printing And Dyeing Co Ltd
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Sichuan Chuan Cotton Printing And Dyeing Co Ltd
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Application filed by Sichuan Chuan Cotton Printing And Dyeing Co Ltd filed Critical Sichuan Chuan Cotton Printing And Dyeing Co Ltd
Priority to CN201710761055.8A priority Critical patent/CN107447398A/en
Publication of CN107447398A publication Critical patent/CN107447398A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B7/00Mercerising, e.g. lustring by mercerising
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C17/00Fulling
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C9/00Singeing
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A kind of tooling fabric and its production technology, are related to field of textiles.The production technology not only makes the more energy-conserving and environment-protective of its process, and also help the loss for reducing elastomeric polyurethane fiber by selecting suitable pre-treatment desizing, bleaching, singe, shape, mercerization;By selecting suitable dyestuff and auxiliary agent, and control process conditions so that dye-uptake is high, elastomeric polyurethane fiber loss is few;Pass through finishing process so that final tooling fabric product can take into account feel and anti-fuzz balls performance.Therefore, tooling fabric provided by the invention and its production Technology not only possess the advantage of continuous production, and energy-conserving and environment-protective, the environmentally friendly tooling fabric properties produced balance and excellent, the stronger market competitiveness is shown, possesses wide market prospects.

Description

A kind of tooling fabric and its production technology
Technical field
The present invention relates to field of textiles, in particular to a kind of tooling fabric and its production technology.
Background technology
Polyester cotton fabric had not only highlighted the style of terylene but also had had the strong point of bafta, elasticity and wearability in the case of dry, wet All preferably, dimensionally stable, washing shrinkage is small, have it is tall and straight, be not easy fold, be washable, quick-drying the characteristics of, be widely used in frock face On material.With the requirement of " fashion-orientation " and " comfortableization " of frock, tooling fabric has been added to the composition of elastic force (spandex).
However, the problem of presently, there are is:Because terylene need 195 DEG C of high temperature above bake can on contaminate, and spandex Elasticity will lose totally on this condition, while terylene antistatic behaviour itself is poor, anti-fluffing and anti-pilling performance is poor;Although terylene can be with Solve to protect elastomeric polyurethane fiber not to be damaged problem using 130 DEG C of high-temperature pressure dyeings, but its low production efficiency, colour stability are poor (cylinder is poor), is not suitable for the bulk big production of big order and meets customer requirement.
The content of the invention
It is an object of the invention to provide a kind of tooling fabric, and it can produce in enormous quantities, and take into account different fibers Characteristic, reach and meet the requirement of every inherent physical index.
Another object of the present invention is to provide a kind of production technology of tooling fabric, its energy saving technology feature of environmental protection is good, right It is few in the elastic loss of spandex, it can carry out that serialization is large batch of to produce the excellent environmentally friendly tooling fabric of properties.
The present invention, which solves its technical problem, to be realized using following technical scheme.
The present invention proposes a kind of production technology of tooling fabric, and it includes:
To containing wash, cotton, three kinds of compositions of spandex terylene cotton elastic cloth carry out pre-treatment, dyeing and final finishing successively, wherein, Pretreatment process includes enzyme oxygen Cold Pad-Batch Pretreatment, singed, mercerising and sizing successively;Dyeing stoving temperature in dyeing course is 170-175℃。
The present invention also proposes a kind of tooling fabric, and it is process using the production technology of above-mentioned tooling fabric.
The tooling fabric of the embodiment of the present invention and its beneficial effect of production technology are:By to containing wash, cotton, spandex three The terylene cotton elastic cloth of kind of composition carries out enzyme oxygen Cold Pad-Batch Pretreatment, singed, mercerising and setting process successively in pretreatment process, with And good dyeing stoving temperature is controlled in dyeing course so that the production technology not only energy-conserving and environment-protective of whole tooling fabric, And it is small for elastomeric polyurethane fiber loss, the serialization for realizing tooling fabric is produced in enormous quantities.Therefore, the embodiment of the present invention provides Tooling fabric and its production Technology content it is high, energy-conserving and environment-protective, production cost is low, has important application value.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, it is the conventional production that can be obtained by commercially available purchase Product.
The work fabric to the embodiment of the present invention and its production technology are specifically described below.
A kind of production technology of tooling fabric provided in an embodiment of the present invention, it comprises the following steps:
S1, to containing wash, cotton, three kinds of compositions of spandex terylene cotton elastic cloth carry out pre-treatment.
Further, washing in the terylene cotton elastic cloth in the embodiment of the present invention, the accounting of three kinds of compositions of cotton and spandex difference For 64%, 33%, 3%, that is, it is exactly to wash 64%/cotton, 33%/spandex 3%.It should be noted that using containing wash, cotton, spandex three It is difference spy of the embodiment of the present invention for terylene, cotton, spandex in the kind that the terylene cotton elastic cloth of kind heterogeneity, which is processed, The starting point that property is studied, and it is smoothly processed into the matrix material for the tooling fabric for taking into account different fiber properties.
Further, the Section 1 technique for carrying out pre-treatment is enzyme oxygen Cold Pad-Batch Pretreatment, wherein, enzyme oxygen Cold Pad-Batch Pretreatment Process regulation is:Two leachings two are rolled, speed 50m/min, pick-up 90%-100%, and it is small 24 that rear normal temperature banks up rotation control When.It is because passing through the above it should be noted that why the process conditions of enzyme oxygen Cold Pad-Batch Pretreatment are carried out with above-mentioned limitation Processing of the enzyme oxygen Cold pad-batch pretreatment to above-mentioned terylene cotton elastic cloth, semi-finished product indices, while energy can not only be ensured Allow operation difficulty degree to reduce, prevent stretch fabric product quality caused by crimping and decline.Furthermore, it is desirable to, it is emphasized that this mistake Journey can reduce the consumption of water power vapour simultaneously, reduce sewage discharge, belong to energy saving and environment friendly technique.
Further, before being singed after carrying out enzyme oxygen Cold Pad-Batch Pretreatment, washing process, and washing process have also been carried out Technical process include:Two 80-90 DEG C of lattice are washed, working solution (pick-up 70%-80%) is rolled in the leaching of normal temperature two two, 100 DEG C × 5- 8min decatizes, the 80-90 DEG C of washing of six lattice and drying and processing, wherein, the speed during washing process is 50m/min.Need Illustrate, it is to increase fabric pliability why to carry out washing process, improves the feel of fabric, and is also had stable The effect of size.
Further, among the embodiment of the present invention, process of singing scrap (bridge) under conditions of 110m/min × bis- positive two are anti-, burn Hair rank is 4 grades, ensures that the process of singing does not have too big influence to the elasticity of fabric with this.
Further, it is contemplated that spandex characteristic and subsequently use influence of the low temperature dyeing to terylene dye-uptake, the present invention The concentration of caustic soda is 250-260g/L used in the process of embodiment mercerization, and the dye-uptake of cotton content is improved with this.
Further, preceding sizing plays important for the dimensional stability and dye-uptake of raising terylene and its blend fabric Effect, therefore, with reference to the characteristics of spandex temperature tolerance difference, the setting process condition of design of the embodiment of the present invention is 200 DEG C × 60m/ min×145cm。
S2, the above-mentioned fabric after preceding sizing is started to dye.
Further, in the selection of dyeing condition, it is necessary to consider high temperature for fabric elasticity influence, therefore this Embodiment selects 170-175 DEG C of dyeing stoving temperature, to meet requirement of the final products for elasticity.
Further, since the limitation of dyeing temperature, low temperature is preferably used in the embodiment of the present invention in the selection of dye formulation Type disperse dyes, still, because the minimum dyeing temperature of disperse dyes is still more than 190 DEG C, the color yield of dyeing can be produced It is raw to influence, therefore need to improve the concentration of dyeing working solution, but " loose colour " can be brought more, it is easily caused the problems such as fastness declines.And For ensureing that it is very crucial that fastness has the function that, the embodiment of the present invention is preferably soaped using federal section spy for the selection of soaping agent Agent, to ensure fastness index during polyester cotton/spandex low temperature dyeing.
S3, carry out final finishing.
During postfinishing process is carried out, including tentering and preshrunk, wherein tenter process selection softening agent is more Crucial, its softening agent selected should ensure that fabric obtains soft feel, can not produce too big shadow to fabric color again Ring.Therefore, softening agent of the embodiment of the present invention employed in the technical process of final finishing is preferably nonionic softening agent DT-80C, and also employ the conducts of weak cation anti-gigging-pilling agent Clariant 96161 with antistatic property simultaneously Weak cation anti-gigging-pilling agent is preferably a kind of.
The embodiment of the present invention additionally provides a kind of tooling fabric, its using above-mentioned tooling fabric production technology processing and Into.It should be noted that tooling fabric provided in an embodiment of the present invention can be produced in enormous quantities, and different fibers are taken into account Characteristic, reach and meet the requirement of every inherent physical index, therefore it has broad application prospects and important promotion price Value.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
The production technology for the tooling fabric that the present embodiment provides, it specifically includes following steps:
Fabric specification selects.Selecting fabric component, specification size is 16 × (16+ to wash 64%/cotton, 33%/spandex 3% 70D) 90 × 42 terylene cotton elastic cloth.
Carry out cold dome processing.Wherein, technology preparation is:NaOH (100%), 10g/L;H2O2(100%), l2g/L;Oxygen bleaching Kiering enzyme, 15g/L;Speed practices agent B, 2g/L;Hydrogen peroxide stabilizer 2g/L.Process conditions are:Two leachings two are rolled, and speed 50m/min, are rolled Remaining rate 90%;Normal temperature banks up rotation 24 hours afterwards.
Carry out washing process.Wherein, technology preparation is:NaOH (100%), 10g/L;Speed practices agent B, 2g/L (first driving work Make not renew after liquid addition plus).Process conditions are:Speed 50m/min;Working solution is rolled in two 80 DEG C of lattice washing-normal temperature two leaching two (pick-up 70%) -100 DEG C × 80 DEG C of washing-drying of the lattice of 5min decatizes-six.
Singe.Process conditions are:Two positive two anti-× 110m/min.
Mercerising.Process conditions are:Speed 50m/min, straight roller chain mercerizer soak more and roll NaOH, 250g/L-expanding more, - 80 DEG C of eight lattice lixiviating washing-drying is inhaled in the punching of 165cm × 80 DEG C five five.
Sizing.Process conditions are:200℃×60m/min×145cm.
Dyeing.Dyeing prescription:Scattered black ETC300%, 0.36g/L;Disperse orange S-4RL (100%), 2.5g/L;Disperse red Beautiful S-5BL (100%), 0.27g/L;Reduced olive T (100%), 2.84g/L;Vat brown (100%), 1.76g/L;Reducing yellow G (100%), 1.16g/L.
Dyeing is:Pad working solution-two group infrared preliminary drying-two group preliminary drying room preliminary drying -170 DEG C × 2.5min Bake -100 DEG C × 2.5min reduction decatize (caustic soda 25g/L+ sodium hydrosulfite 30g/L)-tetra- lattice normal temperature washings-oxidation (hydrogen peroxide 2g/L) -85 DEG C two lattice -80 DEG C of five lattice of soaping (soaping agent 3g/L) soap-are dried;Speed is 50m/min.
Tentering.Technology preparation is:Softening agent DT-80C, 20g/L;The 20g/L of anti-gigging-pilling agent Clariant 96161; PH value regulator, 5g/L.Process conditions are:One immersing and rolling, 100 DEG C of prebake temperature, 150 DEG C of tentering drying temperature, speed are 45m/min。
Preshrunk.Process conditions are:Preshrinking machine steam pressure is 2kg/cm2, speed 45m/min.
The present embodiment additionally provides a kind of tooling fabric, and it is that the tooling fabric production technology provided by the present embodiment adds Work forms.
Embodiment 2
The production technology for the tooling fabric that the present embodiment provides, it specifically includes following steps:
Fabric specification selects.Selecting fabric component, specification size is 16 × (16+ to wash 64%/cotton, 33%/spandex 3% 70D) 90 × 42 terylene cotton elastic cloth.
Carry out cold dome processing.Wherein, technology preparation is:NaOH (100%), 15g/L;H2O2(100%), 15g/L;Oxygen bleaching Kiering enzyme, 20g/L;Speed practices agent B, 4g/L;Hydrogen peroxide stabilizer 4g/L.Process conditions are:Two leachings two are rolled, and speed 50m/min, are rolled Remaining rate 100%;Normal temperature banks up rotation 24 hours afterwards.
Carry out washing process.Wherein, technology preparation is:NaOH (100%), 15g/L;Speed practices agent B, 4g/L (first driving work Make not renew after liquid addition plus).Process conditions are:Speed 50m/min;Working solution is rolled in two 90 DEG C of lattice washing-normal temperature two leaching two (pick-up 80%) -100 DEG C × 90 DEG C of washing-drying of the lattice of 8min decatizes-six.
Singe.Process conditions are:Two positive two anti-× 110m/min.
Mercerising.Process conditions are:Speed 50m/min, straight roller chain mercerizer soak more and roll NaOH, 260g/L-expanding more, 165cm × 80-85 DEG C five punching five suctions -80-85 DEG C eight lattice lixiviating washing-drying.
Sizing.Process conditions are:200℃×60m/min×145cm.
Dyeing.Dyeing prescription:Scattered black ETC300%, 0.36g/L;Disperse orange S-4RL (100%), 2.5g/L;Disperse red Beautiful S-5BL (100%), 0.27g/L;Reduced olive T (100%), 2.84g/L;Vat brown (100%), 1.76g/L;Reducing yellow G (100%), 1.16g/L.
Dyeing is:Pad working solution-two group infrared preliminary drying-two group preliminary drying room preliminary drying -175 DEG C × 2.5min Bake -100 DEG C × 2.5min reduction decatize (caustic soda 25g/L+ sodium hydrosulfite 30g/L)-tetra- lattice normal temperature washings-oxidation (hydrogen peroxide 4g/L) -90 DEG C two lattice -85 DEG C of five lattice of soaping (soaping agent 4g/L) soap-are dried;Speed is 50m/min.
Tentering.Technology preparation is:Softening agent DT-80C, 20g/L;The 20g/L of anti-gigging-pilling agent Clariant 96161; PH value regulator, 5g/L.Process conditions are:One immersing and rolling, 120 DEG C of prebake temperature, 170 DEG C of tentering drying temperature, speed are 45m/min。
Preshrunk.Process conditions are:Preshrinking machine steam pressure is 2kg/cm2, speed 45m/min.
The present embodiment additionally provides a kind of tooling fabric, and it is process by above-mentioned tooling fabric production technology.
Embodiment 3
The production technology for the tooling fabric that the present embodiment provides, it specifically includes following steps:
Fabric specification selects.Selecting fabric component, specification size is 16 × (16+ to wash 64%/cotton, 33%/spandex 3% 70D) 90 × 42 terylene cotton elastic cloth.
Carry out cold dome processing.Wherein, technology preparation is:NaOH (100%), 13g/L;H2O2(100%), l4g/L;Oxygen bleaching Kiering enzyme, 18g/L;Speed practices agent B, 3g/L;Hydrogen peroxide stabilizer 3g/L.Process conditions are:Two leachings two are rolled, and speed 50m/min, are rolled Remaining rate 95%;Normal temperature banks up rotation 24 hours afterwards.
Carry out washing process.Wherein, technology preparation is:NaOH (100%), 13g/L;Speed practices agent B, 3g/L (first driving work Make not renew after liquid addition plus).Process conditions are:Speed 50m/min;Working solution is rolled in two 85 DEG C of lattice washing-normal temperature two leaching two (pick-up 75%) -100 DEG C × 85 DEG C of washing-drying of the lattice of 7min decatizes-six.
Singe.Process conditions are:Two positive two anti-× 110m/min.
Mercerising.Process conditions are:Speed 50m/min, straight roller chain mercerizer soak more and roll NaOH, 255g/L-expanding more, - 83 DEG C of eight lattice lixiviating washing-drying is inhaled in the punching of 165cm × 83 DEG C five five.
Sizing.Process conditions are:200℃×60m/min×145cm.
Dyeing.Dyeing prescription:Scattered black ETC300%, 0.36g/L;Disperse orange S-4RL (100%), 2.5g/L;Disperse red Beautiful S-5BL (100%), 0.27g/L;Reduced olive T (100%), 2.84g/L;Vat brown (100%), 1.76g/L;Reducing yellow G (100%), 1.16g/L.
Dyeing is:Pad working solution-two group infrared preliminary drying-two group preliminary drying room preliminary drying -173 DEG C × 2.5min Bake -100 DEG C × 2.5min reduction decatize (caustic soda 25g/L+ sodium hydrosulfite 30g/L)-tetra- lattice normal temperature washings-oxidation (hydrogen peroxide 3g/L) -88 DEG C two lattice -83 DEG C of five lattice of soaping (soaping agent 3.5g/L) soap-are dried;Speed is 50m/min.
Tentering.Technology preparation is:Softening agent DT-80C, 20g/L;The 20g/L of anti-gigging-pilling agent Clariant 96161; PH value regulator, 5g/L.Process conditions are:One immersing and rolling, 110 DEG C of prebake temperature, 160 DEG C of tentering drying temperature, speed are 45m/min。
Preshrunk.Process conditions are:Preshrinking machine steam pressure is 2kg/cm2, speed 45m/min.
The present embodiment additionally provides a kind of tooling fabric, and it is that the tooling fabric production technology provided by the present embodiment adds Work forms.
Test example
In order to prove the production technology superiority of the tooling fabric of foregoing invention embodiment 1-3 offers, this test example is chosen The tooling fabric that obtains of above-described embodiment carries out the test of all technical, and chooses visitor and supply abroad as a comparison Example carries out contrast test.Its specific result is as shown in table 1:
The performance technologies index of different tooling fabrics in the test example of table 1
As it can be seen from table 1 the index of tooling fabric sample of the embodiment of the present invention is better than visitor on the whole supplies abroad Index, good combination property advantage is shown, especially broadwise is shrinkage, strength index, elastic index and first In aldehyde index, significant processing superiority, excellent in mechanical performance and environmentally friendly superiority are shown.
In summary, tooling fabric provided in an embodiment of the present invention and its production technology possess it is following some
Beneficial effect:
By using oxygen bleaching kiering enzyme Cold Pad-Batch Pretreatment so that fabric feeling is preferable, and whiteness is higher, ultimate strength loss Small, capillary effect is high, the basic free of losses of elastic force;Textile dyeing, its color fastness to washing, colour fastness to rubbing and color fastness to hot pressing Etc. up to standard.What is more important, as a process for cleanly preparing, wastewater flow rate is few, and colourity, pH value, CODcr are relatively low, its Integrated cost reduces.
Further, using suitably singe, setting process, reduce the loss of elastic polyurethane fiber, while ensure that broadwise The stability shunk with Fabric width;Mercerising improves the dye-uptake of cotton using 250-260g/L concentration of caustic soda.
Further, 170-175 DEG C of dyeing is carried out using low temperature disperse dyes, coordinates the dark special soaping agent of dye, Make the physical indexs such as product color fastness to washing, colour fastness to rubbing, color fastness to hot pressing, elasticity up to standard.In addition, it is also necessary to illustrate , the embodiment of the present invention is also by using the same bath of antistatic agent, anti-gigging-pilling agent, softening agent so that its product is final Exterior quality and wearability further lifted.
Therefore, polyester cotton provided in an embodiment of the present invention/spandex environmental protection tooling fabric and its production Technology are reducing life On the basis of producing cost, guarantee product quality, the advantage of energy-conserving and environment-protective is also provided simultaneously with, this promotees for improving product competitiveness Enter and promote industry development significant.
Embodiments described above is part of the embodiment of the present invention, rather than whole embodiments.The reality of the present invention The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.

Claims (10)

1. a kind of production technology of tooling fabric, it is characterised in that it includes:
To containing wash, cotton, three kinds of compositions of spandex terylene cotton elastic cloth carry out pre-treatment, dyeing and final finishing successively, wherein, preceding place Reason process includes enzyme oxygen Cold Pad-Batch Pretreatment, singed, mercerising and sizing successively;Dyeing stoving temperature in dyeing course is 170- 175℃。
2. the production technology of tooling fabric according to claim 1, it is characterised in that described in the terylene cotton elastic cloth Wash, the accounting of three kinds of compositions of the cotton and the spandex is respectively 64%, 33%, 3%.
3. the production technology of tooling fabric according to claim 1, it is characterised in that the technique bar of enzyme oxygen Cold Pad-Batch Pretreatment Part is:Two leachings two are rolled, speed 50m/min, pick-up 90%-100%;Normal temperature banks up rotation 24 hours afterwards.
4. the production technology of the tooling fabric according to claim any one of 1-3, it is characterised in that carrying out enzyme oxygen cold dome Before being singed after pre-treatment, washing process is also carried out, and the technical process of washing process includes:The washing of two 80-90 DEG C of lattice, The leaching of normal temperature two two is rolled 80-90 DEG C of working solution (pick-up 70%~80%), 100 DEG C × 5-8min decatizes, six lattice washing and dried Dry-cure, wherein, the speed during washing process is 50m/min.
5. the production technology of tooling fabric according to claim 4, it is characterised in that 110m/min is used during singing × bis- positive two anti-process conditions.
6. the production technology of tooling fabric according to claim 4, it is characterised in that caustic soda used in the process of mercerization Concentration be 250-260g/L.
7. the production technology of tooling fabric according to claim 4, it is characterised in that the process conditions of sizing are 200 DEG C ×60m/min×145cm。
8. the production technology of tooling fabric according to claim 1, it is characterised in that carry out dyeing recipe in dyeing course From low temperature disperse dyes, also soaped after dyeing using soaping agent.
9. the production technology of tooling fabric according to claim 1, it is characterised in that the institute in the technical process of final finishing For the softening agent used for nonionic softening agent, used anti-gigging-pilling agent is weak cation anti-gigging-pilling agent.
10. a kind of tooling fabric, it is characterised in that it utilizes the production work of tooling fabric described in claim 1-9 any one Skill is process.
CN201710761055.8A 2017-08-30 2017-08-30 A kind of tooling fabric and its production technology Pending CN107447398A (en)

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