CN107201622B - The wet friction of a kind of mao of wool fabric and mechanically combining method for sorting - Google Patents

The wet friction of a kind of mao of wool fabric and mechanically combining method for sorting Download PDF

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Publication number
CN107201622B
CN107201622B CN201710310182.6A CN201710310182A CN107201622B CN 107201622 B CN107201622 B CN 107201622B CN 201710310182 A CN201710310182 A CN 201710310182A CN 107201622 B CN107201622 B CN 107201622B
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fabric
wet friction
wool
fiber
sorting
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CN107201622A (en
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薛文良
郁丽
冯丽娜
郁宇
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Jiangyin Longyang Textiles Co Ltd
Donghua University
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Jiangyin Longyang Textiles Co Ltd
Donghua University
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Priority to CN201710310182.6A priority Critical patent/CN107201622B/en
Publication of CN107201622A publication Critical patent/CN107201622A/en
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    • 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
    • D06C27/00—Compound processes or apparatus, for finishing or dressing textile fabrics, not otherwise provided for
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • 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
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
    • D06C29/005—Finishing or dressing, of textile fabrics, not provided for in the preceding groups hydroentangling
    • 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
    • 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
    • D10B2201/20—Cellulose-derived artificial fibres
    • 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
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D10B2331/04—Fibres 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]

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses the wet frictions of a kind of mao of wool fabric and mechanically combining method for sorting, which is characterized in that selection terylene, acrylic fibers etc. are mixed into blend fibre wool top with hair；Wool top is weaved into fabric；Open-width is carried out under fabric after machine, is then washed, is dehydrated；Fabric is fed into Distribution Area, fabric is humidified again by prewetting spray head, prewets and is arranged afterwards into wet friction Distribution Area；It arranges material below and is transported to mechanical finishing area, using dual-sided perpendicular with position to thorn, last thermal finalization.The present invention is whole after carrying out by using wet friction and mechanically combining method for sorting, high-pressure water jet makes fabric become loose, eliminate the tensile stress that source textile itself has, and make fibre matting in fiber and adjacent yarn in wool top, by the fabric that wet friction arranges carried out in the case where aqueous repeatedly to thorn so that in fiber obtain more adequately rubbing, tangle, make between fiber that mutually interlocking knot is stronger, filling is also almost covered, fabric more consolidation.

Description

The wet friction of a kind of mao of wool fabric and mechanically combining method for sorting
Technical field
The present invention relates to it is a kind of combined using wet friction with Mechanical Method wool top knitted fabric is arranged, formed have contracting Effect, the more frivolous fabric suitable for clothes, belong to hair wearing fabric technical field.
Background technique
Hair is a kind of natural animal protein fibre, due to having disulfide bond and more hydrophilic group between macromolecular chain Group, fiber crimp is larger, soft and have elasticity, and hygroscopicity is strong, and warmth retention property is good.The type of hair has very much, including sheep's wool, rabbit Hair, mohair yarn, camel hair etc., the wool fibre of weaving are mainly sheep's wool, and the mankind are being begun in early days using fur as one kind The tool of keep warm can trace back to the Neolithic Age to the utilization of hair, and hair is the day that the mankind utilize earliest in weaving One of right fiber.Since wool fibre surface has scale structure, the frictional resistance of forbidden lamella piece is greater than the frictional resistance along scale, because Wool fibre is always mobile to root direction under the action of one group of different directions power for this, i.e. wool fiber or its fabric is in damp and hot item Under part, through mechanical force, wool aggregate is gradually tapered up closely, and is mutually interted and tangled, hands over and compile felting.Therefore, early stage people The method by hot dressing arranges wool fibre or wool fabric, be made that structure is more stable, strength and extension property is preferable Hair wool fabric.Mechanical finishing method mainly has nonwoven method at present, and hot dressing method is mainly fulling method, nonwoven processes The fabric of formation compare consolidation it is thick and heavy and it is strong stretching property is poor, feel is relatively rough, is easy hair loss, be not suitable for being used as wearing fabric, And although fabric thickness and tightness can be improved by fulling milling in wool fabric, generate neat flannelette, attractive appearance, good hand feeling mentions High heat-retention, but web surface lines is unintelligible, shape-retaining ability is poor, and style is more single, the high branch of wool worsted fabric it is lightening become Gesture is in the ascendant.
Summary of the invention
Wet friction is carried out after being weaved technical problem to be solved by the invention is to provide one kind by wool top and mechanically combining is whole The production method of the hair wool fabric of reason.
To solve the above-mentioned problems, the present invention provides the wet friction of a kind of mao of wool fabric and mechanically combining method for sorting, Characterized by comprising the following steps:
Step 1): selection terylene, acrylic fibers, viscose, tencel, chitin fiber or polypropylene fibre and hair are mixed into blend fibre hair Item, wherein the mass content of hair is 5~100%；
Step 2): selecting polyester filament for filling, and wool top feeding wool top machine is carried out lopping weaving into fabric；
Step 3): carrying out open-width after machine under fabric, fabric is cut off along open-width line, is then washed at 25-30 DEG C, takes off Water；
Step 4): fabric is unfolded by defined breadth, Distribution Area is fed from intake mechanism, then by spray head opposite of prewetting Material is humidified again, is prewetted and is entered wet friction Distribution Area afterwards；
Step 5): wet friction effect mainly passes through high pressure for water-jet to fabric, makes the fiber in fabric by water jet Effect mobile and phase mutual friction occurs, since fiber has the difference of curling and coefficient of friction, during effect mutually Lock knot is tangled, special fabric effect is formed, the effect of water jet is milder, to fiber almost without damage, and is applicable in In the fabric of frivolous softness, therefore in order to optimize material treatment effect, wet friction arrangement is placed on the first step.By the face after prewetting Material is conveyed to be arranged into wet friction area, and wherein the spray orifice shape of water spray plate is streamline shrinkage type, single-row arrangement, density 10- 22 holes/cm, the diameter of water needle determine according to the diameter of selected yarn fiber, irrigation pressure be 9 × 106Pa~12 × 106Pa is arranged and is expected to be transported to mechanical finishing area with the speed of 3-5m/min below；
Step 6): mechanical finishing is to carry out mechanism to fabric repeatedly by pricker, so that the few fibers in fabric As hook thorn makees movement perpendicular to fabric, lock knot is back and forth interted between fabric, makes fabric more consolidation, securely.In the present invention Wet friction arrangement first is carried out to fabric, moisture is contained in the fabric after arrangement, the more docile softness of fabric is convenient for mechanical finishing； In order not to excessively damage fiber, causes fabric performance to be deteriorated, select needle number for the pricker of 28-46, the hook thorn amount on pricker is 0- 2, in order to cover the veil in fabric by filling, using dual-sided perpendicular with position to thorn, the bestock of needle plate is 4000-6000 Piece/m, punch frequency is 1200 thorns/min, is finally exported by the speed of 3-5m/min；
Step 7): in order to obtain, dimensional stability is preferable, more frivolous uniform finished product is also fixed to the fabric heat of output The breadth of type, sizing is adjusted according to required grammes per square metre.
Preferably, wool fibre or the dyeing of obtained blend fibre part in the step 1).
Preferably, the diameter of water needle is 80-120 microns in the step 5).
Preferably, setting temperature is 120 DEG C in the step 7).
The present invention selects a kind of fiber appropriate to carry out being mixed into item with wool first: since fiber can produce finishing effect It is raw to influence, therefore select properties and cost that fiber is comprehensively considered when composite fibre；Selected fiber and wool has portion Point be dyeing dissipate it is fine, be partially to be unstained to dissipate fibre, carry out randomly discharging and crawl, eventually form the hair with random dyeing effect Item, then weaved on wool top machine.For the ease of weaving, final finishing and the satisfactory fabric of strength is obtained, when weaving adopts Use the preferable yarn of strength as filling, the gross weight of wool top is 5%-100%.Open-width is directly carried out under fabric after machine, is then existed 25-30 DEG C is washed, and appropriate takes off some water.Fabric containing certain moisture is sent into wet friction, machine by intake mechanism Tool combines Distribution Area, and the structure that wet friction and mechanically combining arrange is by intake mechanism, wet friction dressing mechanism, mechanical finishing machine Structure, output mechanism composition, water spray plate that wet friction dressing mechanism is made of high-pressure water, hole for water spraying and support lace curtaining, honeycomb roller, Water tank composition, mechanical finishing mechanism by actively transmission, needle beam, needle plate, stripping web plate, hold in the palm web plate, form；Since mechanical finishing is to light Thin fabric carries out the meeting of arrangement existing defects, and therefore, fabric first passes around area of prewetting and further prewetted, and then carries out wet rub Distribution Area is wiped, then carries out mechanical finishing.High-pressure water in wet friction area is sprayed by the streamline shrinkage type hole for water spraying of water spray plate The fine water jet of multiply out, vertical directive fabric, rebound effect after water-jet wears fabric by support lace curtaining, at different orientations The reverse side of fabric is scattered to, the fiber in wool top is ask the structure of lace curtaining to fabric by moving, tangle after the effect of power Finishing effect have an impact, hold in the palm lace curtaining institutional framework intertwined point at due to the reaction force of water jet it is larger, fabric can herein Can be than relatively thin or even broken hole occur, therefore braiding can be designed to support lace curtaining institutional framework according to this characteristic, so that whole Fabric after reason forms special decorative pattern.Fabric after wet friction arranges has certain thickness and strength, in order to make face Fiber in material tangles more sufficiently, fabric is carried out mechanical finishing, it is anti-back and forth that mechanical finishing uses pricker to carry out fabric Multiple needle thorn.Also contain partial moisture in fabric after wet friction arrangement, fiber is more docile, and strength is also declined, therefore In mechanical finishing, the hook thorn amount of pricker seamed edge is 0-2, and the number of pricker is 28-46, and bestock is 4000-6000 pieces/m, Punch frequency is 1200 thorns/min, sets 3-5m/min for defeated net spee.After wet friction and mechanism joint arrange, Fiber in fabric is obtained more adequately rubbing, be tangled, and makes mutually to interlock stronger, the fabric more consolidation of knot between fiber, and Due to being that random be added has dispersion fine in combing wool top, fabric has random color pattern, not only has color after arrangement Coloured picture case, fabric also have the effect of wet felt.
Whole processing after a kind of method arranged using wet friction and mechanically combining provided by the invention carries out hair wool fabric, Wool top is directlyed adopt first to be weaved on wool top machine, and the process of spinning is reduced；Then it is added at random when combing wool top There is dispersion fibre blended, so that being formed with the wool top of special color effect, forms random pattern when weaving on wool top machine；Later Whole after carrying out by using wet friction and mechanically combining method for sorting, in wet friction arrangement, high-pressure water jet makes fabric become pine It dissipates, eliminates the tensile stress that source textile itself has, and make the fibre matting in the fiber and adjacent yarn in wool top, some are fine Dimension is stretched across bottom surface, and filling looping is lived, by the fabric that wet friction arranges carried out in the case where aqueous repeatedly to thorn, Fiber in so that is obtained more adequately rubbing, be tangled, and makes between fiber that mutually interlocking knot is stronger, and filling is also by almost Covering, fabric more consolidation, and have the effect of wet felt, random color and color make fabric have more individual character and stylishness. Due to the felting property of fiber tangled with hair, fabric thickness is slightly increased, and carries out thermal finalization arrangement so that fabric surface to fabric More smooth, and breathe freely, the enhancing of moisture-inhibiting ability, fabric hand feel is soft, drapability is good, meets people to taking the light of mao wool fabric Thin, comfortable requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wet friction and mechanically combining dressing mechanism；
Fig. 2 is the structural schematic diagram for holding in the palm lace curtaining:
Fig. 3 a is the structural schematic diagram of the pricker in mechanical finishing；
Fig. 3 b is the sectional view of pricker；
Fig. 3 c is the detail view of pricker workspace.
Specific embodiment
In order to make the present invention more obvious and understandable, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.
Embodiment 1
As shown in Figure 1, being the structural schematic diagram of wet friction and mechanically combining dressing mechanism, it is arranged successively by production mode reform pre- Wet mechanism I, wet friction dressing mechanism II, mechanical finishing mechanism III, the outlet end of each mechanism are equipped with a pair of of outlet roller 17；In advance The arrival end of wet mechanism I is feeding system 4, and the spray head 5 and de- of prewetting for being located at fiber upper and lower sides is equipped on rear side of feeding system 4 Water tank 6；Wet friction dressing mechanism II includes the high-pressure water 7 above fiber, spray orifice 8 is equipped with below high-pressure water 7, from spray The water jet 9 that hole 8 sprays is injected on fiber, and fiber base is equipped with support lace curtaining 10 (as shown in Fig. 2, being made of polyester material), Support lace curtaining 10 is placed on the honeycomb roller 11 connecting with vacuum water tank 12；, mechanical finishing mechanism III include and main drive gear 13 The needle beam 14 of connection is fixed with needle plate 15 below needle beam 14, is equipped with pricker 16 below needle plate 15, fiber successively passes through three mechanisms Output is fabric 18.
The wet friction of a kind of mao of wool fabric and mechanically combining method for sorting:
Selection fining flax fiber is mixed with 90s Australia hair, wool content 50wt%, and part flaxen fiber is yellow, Part wool fibre is green, remaining is brown stock, and random crawl mixing is combed into item, then with polyester filament on wool top machine It is weaved the bottom of for, then carries out wet friction and mechanically combining arrangement:
(1) for the ease of the processing of rear road, the flax fiber of fining is selected to be mixed with 90s Australia mao, mixing ratio 1: 1, part of flaxen fiber is yellow, and part wool fibre is green, remaining is brown stock；
(2) it after fiber being combed into item, selects the polyester filament of 150D the bottom of for, is carried out on the fur machine on 20 needles, 18 tunnels Weaving；
(3) open-width is carried out by open-width line after machine under fabric, then is washed in 25-30 DEG C of water, is then dehydrated；
(4) fabric is unfolded, feeds Distribution Area from intake mechanism, then fabric is humidified again by prewetting spray head, it is more Remaining moisture flows into dewatering box, and wet friction Distribution Area is entered after sufficiently prewetting；
(5) after fabric enters wet friction area, by the water spray plate with high-pressure water from single-row arrangement, density be the hole 10-22/ For cm streamline shrinkage type spray orifice to fabric injection water, the diameter of water jet is 100 μM；In order to enable water jet to have biggish energy Amount, its pressure is suitably turned up, and is 11 × 106Pa；Lace curtaining braiding structure is held in the palm as shown in Fig. 2, being plain weave structure；It is penetrated in water jet The rebound effect after fabric by support lace curtaining is worn, scatters to the reverse side of fabric at different orientations, therefore holds in the palm the handover of lace curtaining longitude and latitude The suffered active force for locating fabric is larger, fabric finally can may be transported to fabric with the speed of 3m/min than relatively thin herein Mechanical finishing area；
(6) due to containing moisture, the more docile softness of fabric in fabric, but intensity is poor, in order not to excessively damage fiber, Cause fabric performance to be deteriorated, when mechanical finishing, selects needle number for 32 thinner pricker, the hook thorn amount on pricker is 1, pricker Structure chart is as shown in fig. 3 a-c (1 is active length, and L is overall length)；In order to cover the veil in fabric by filling, select For dual-sided perpendicular with position to thorn, the bestock of upper and lower needle plate is 5000 pieces/m, and punch frequency is 1200 thorns/min, is finally pressed The speed of 3m/min exports；
(7) fabric is put into dye vat after joint arranges, and water is added by 1: 10-1: 20 bath raio, adds 1.5%- The silicone softening agent of 4% (o.w.f) takes off liquid after handling 10-20min, carries out under conditions of 120 DEG C by the door width of 164cm Sizing, obtains that moisture absorption is ventilative, soft, drapability is good, the hair wearing fabric of individual character fashion.
Embodiment 2
As shown in Figure 1, being the structural schematic diagram of wet friction and mechanically combining dressing mechanism, it is arranged successively by production mode reform pre- Wet mechanism I, wet friction dressing mechanism II, mechanical finishing mechanism III, the outlet end of each mechanism are equipped with a pair of of outlet roller 17；In advance The arrival end of wet mechanism I is feeding system 4, and the spray head 5 and de- of prewetting for being located at fiber upper and lower sides is equipped on rear side of feeding system 4 Water tank 6；Wet friction dressing mechanism II includes the high-pressure water 7 above fiber, spray orifice 8 is equipped with below high-pressure water 7, from spray The water jet 9 that hole 8 sprays is injected on fiber, and fiber base is equipped with support lace curtaining 10 (as shown in Fig. 2, being made of polyester material), Support lace curtaining 10 is placed on the honeycomb roller 11 connecting with vacuum water tank 12；, mechanical finishing mechanism III include and main drive gear 13 The needle beam 14 of connection is fixed with needle plate 15 below needle beam 14, is equipped with pricker 16 below needle plate 15, fiber successively passes through three mechanisms Output is fabric 18.
Fibre length is selected to be mixed for the terylene of wool type with 80s Australia mao, wool content 40wt%, part terylene is Huang Color, part wool fibre are blue, remaining is brown stock, and random crawl mixing is combed into item, then with terylene on wool top machine Long filament is that bottom is weaved, then carries out wet friction and mechanically combining arrangement:
(1) for the ease of the processing of rear road, woolen type polyester is selected to be mixed with 90s Australia mao, mixing ratio 3: 2, middle part Dividing terylene is yellow, and part wool fibre is blue, remaining is brown stock；
(2) it after fiber being combed into item, selects the polyester filament of 200D the bottom of for, is carried out on the fur machine on 20 needles, 18 tunnels Weaving；
(3) open-width is carried out by open-width line after machine under fabric, then is washed in 25-30 DEG C of water, is then dehydrated；
(4) fabric is unfolded, feeds Distribution Area from intake mechanism, then fabric is humidified again by prewetting spray head, it is more Remaining moisture flows into dewatering box, and wet friction Distribution Area is entered after sufficiently prewetting；
(5) after fabric enters wet friction area, by the water spray plate with high-pressure water from single-row arrangement, density be the hole 10-22/ For cm streamline shrinkage type spray orifice to fabric injection water, the diameter of water jet is 100 μM；In order to enable water jet to have biggish energy Amount, its pressure is suitably turned up, and is 11 × 106Pa；Lace curtaining braiding structure is held in the palm as shown in Fig. 2, being plain weave structure；It is penetrated in water jet The rebound effect after fabric by support lace curtaining is worn, scatters to the reverse side of fabric at different orientations, therefore holds in the palm the handover of lace curtaining longitude and latitude The suffered active force for locating fabric is larger, fabric finally can may be transported to fabric with the speed of 3m/min than relatively thin herein Mechanical finishing area；
(6) due to containing moisture, the more docile softness of fabric in fabric, but intensity is poor, in order not to excessively damage fiber, Cause fabric performance to be deteriorated, when mechanical finishing, selects needle number for 32 thinner pricker, the hook thorn amount on pricker is 1, pricker Structure chart is as shown in fig. 3 a-c (l is active length, and L is overall length)；In order to cover the veil in fabric by filling, select For dual-sided perpendicular with position to thorn, the bestock of upper and lower needle plate is 5000 pieces/m, and punch frequency is 1200 thorns/min, is finally pressed The speed of 3m/min exports；
(7) fabric is put into dye vat after joint arranges, and water is added by 1: 10-1: 20 bath raio, adds 1.5%- The silicone softening agent of 4% (o.w.f) takes off liquid after handling 10-20min, carries out under conditions of 120 DEG C by the door width of 164cm Sizing, obtains that moisture absorption is ventilative, soft, drapability is good, the hair wearing fabric of individual character fashion.

Claims (4)

1. the wet friction of a kind of mao of wool fabric and mechanically combining method for sorting, which comprises the following steps:
Step 1): selection terylene, acrylic fibers, viscose, tencel, chitin fiber or polypropylene fibre and hair are mixed into blend fibre wool top, The mass content of middle hair is 5~100%；
Step 2): selecting polyester filament for filling, and wool top feeding wool top machine is carried out lopping weaving into fabric；
Step 3): carrying out open-width after machine under fabric, fabric is cut off along open-width line, is then washed at 25-30 DEG C, dehydration；
Step 4): by fabric by defined breadth be unfolded, from intake mechanism feed Distribution Area, then by prewet spray head to fabric into Row humidifies again, prewets and enters wet friction Distribution Area afterwards；
Step 5): the fabric after prewetting being conveyed into wet friction area and is arranged, and wherein the spray orifice shape of water spray plate is streamline receipts Miniature, single-row arrangement, density are the hole 10-22/cm, and the diameter of water needle is determined according to the diameter of selected yarn fiber, water spray Pressure is 9 × 106Pa~12 × 106Pa is arranged and is expected to be transported to mechanical finishing area with the speed of 3-5m/min below；
Step 6): selecting needle number for the pricker of 28-46, and the hook thorn amount on pricker is 0-2, using dual-sided perpendicular with position to thorn, needle The bestock of plate is 4000-6000 pieces/m, and punch frequency is 1200 thorns/min, is finally exported by the speed of 3-5m/min；
Step 7): the breadth of the fabric thermal finalization to output, sizing is adjusted according to required grammes per square metre.
2. the wet friction of as described in claim 1 mao of wool fabric and mechanically combining method for sorting, which is characterized in that the step 1) wool fibre or the dyeing of obtained blend fibre part in.
3. the wet friction of as described in claim 1 mao of wool fabric and mechanically combining method for sorting, which is characterized in that the step 5) diameter of water needle is 80-120 microns in.
4. the wet friction of as described in claim 1 mao of wool fabric and mechanically combining method for sorting, which is characterized in that the step 7) setting temperature is 120 DEG C in.
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