CN104109940A - Jutecell fiber Raschel blanket and technology for manufacturing Jutecell fiber Raschel blanket - Google Patents

Jutecell fiber Raschel blanket and technology for manufacturing Jutecell fiber Raschel blanket Download PDF

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Publication number
CN104109940A
CN104109940A CN201410236488.8A CN201410236488A CN104109940A CN 104109940 A CN104109940 A CN 104109940A CN 201410236488 A CN201410236488 A CN 201410236488A CN 104109940 A CN104109940 A CN 104109940A
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blanket
dyeing
fiber
numb sai
raschel blanket
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CN104109940B (en
Inventor
毛青山
孟家光
厉巽巽
陈金霞
吴明贤
陈玉霜
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Zhejiang Truelove Blanket Industry Technology Co Ltd
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Zhejiang Truelove Blanket Industry Technology Co Ltd
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Abstract

The invention belongs to the field of production of functional Raschel blankets and relates to a Jutecell fiber Raschel blanket and the technology for manufacturing the Jutecell fiber Raschel blanket. The Jutecell fiber Raschel blanket comprises face yarn and ground yarn, wherein the face yarn is composed of, by weight, 50%-80% of Jutecell fibers and 20%-50% of Dacron fibers, and the ground yarn is composed of, by weight, 100% of DTY. The Jutecell fiber Raschel blanket is formed by weaving blended yarn of 50% of Jutecell fibers and 50% of Dacron fibers and long Dacron filaments on a warp knitting machine. The Jutecell fiber Raschel blanket obtained through weaving is smooth in hand feeling, bright in color and full and smooth in cloth tissue, has the good moisture absorbing and discharging function and the good anti-bacteria and anti-mold function, and is capable of absorbing moisture, breathable, fluffy, soft, extremely comfortable and skin-friendly.

Description

A kind of numb Sai Er fiber raschel blanket and production technology thereof
Technical field
The invention belongs to the production field of functional Rachael blanket made, relate to a kind of numb Sai Er fiber raschel blanket and production technology thereof.
Background technology
In textile industry, be accompanied by the exploitation of novel material and the progress of utilization and technology at present, textile product carries out towards the trend of pursuing comfortableization and multifunction.In Rachael blanket made field, consumer not only requires product to have warming effect, and has plentiful, soft comfortable, the plain noble quality of matte, slim and graceful feel style.But at home on market Rachael blanket made generally taking acrylic fibre blanket as main, its price is more expensive, and the absorbent ventilate performance of purifying fibre can not compare favourably with natural fabric, also have cotton and the wool Rachael blanket made of small part, quality scale is all not high enough, all can not meet the demand of consumer to Rachael blanket made.So high in technological content functional Rachael blanket made becomes an important developing direction.
Fiber crops Sai Er fiber is to natural plants Huang, bluish dogbane is processed and a kind of New Regenerated Cellulosic Fibers of making, this cellulose adopts special process to produce, cross section is irregular hollow section, outer rim is round and smooth, be longitudinally fluted cavity structure, have the cross section structure characteristic of former flax fibre and viscose concurrently, thereby the fabric feeling of making is smooth, color and luster is beautiful, cloth covering weave is plentiful, round and smooth, there are better moisture absorption hydrofuge and thermal property, keep the original bacteria mildew-proof of natural ramie fiber, when the characteristics such as hydroscopic fast-drying, also have advantages of that fiber number and length can regulate according to weaving demand, and numb resource is extensively abounded with, so be desirable functional health type regenerated cellulose product taking numb Sai Er fiber as the Rachael blanket made of raw material, at present domestic also not relevant product development.
Summary of the invention
The invention provides that a kind of to adopt numb Sai Er fiber be raw material and weave the numb Sai Er fiber raschel blanket forming, it has, and feel is smooth, color and luster is beautiful, fluffy softness is comfortable, round and smooth, bacteria mildew-proof, hydroscopic fast-drying and the performance such as warming, to solve existing many weak points such as existing pure chemical fibre blanket, meet the growing requirement of consumer.
The present invention also provides the production technology of this fiber crops Sai Er fiber raschel blanket.
Above-mentioned technical problem of the present invention can be achieved through the following technical solutions: a kind of numb Sai Er fiber raschel blanket, comprises the fiber of following percentage by weight:
Veil: numb Sai Er fiber 50%-80%,
Terylene 20%-50%,
Wire gauze: polyester DTY 100%.
Wherein numb Sai Er fiber belongs to renewable cellulose fibre, biodegradable, can be to environment.Fiber crops Sai Er fiber is to adopt special process to produce taking natural fiber crops as raw material, it has the advantage of natural fabric and viscose glue concurrently, make fabric if all adopt numb Sai Er fiber, spinning difficulty is large, and the applicable fabric of intensity is limited in scope, cost is also high, the present invention is by adopting taking numb Sai Er fiber and dacron blended yarn as raw material, not only meet the needed powerful requirement of Rachael blanket made braiding, and the fabric of making has natural bacteriostatic mildew-resistant, breathable heat insulating, the characteristic such as antistatic, and feel is smooth a good pro-skin health care.
In above-mentioned numb Sai Er fiber raschel blanket raw material, the optimization percentage of this material composition is:
Veil: numb Sai Er fiber 50%,
Terylene 50%,
Wire gauze: polyester DTY 100%.
As preferably, the specification of described numb Sai Er fiber is 1.5D × 38mm, and the specification of described terylene is 1.5D × 38mm.The fineness of single fiber plays decisive role for the style of lint, soft degree, feel, and this fibre length can meet the requirement of lint length, also can adapt to existing relevant device.
A kind of production technology of described numb Sai Er fiber raschel blanket, be specially: the numb Sai Er fiber of employing 17s～20s (s is English count) and dacron blended yarn are as plush yarn, the polyester DTY that is 75D/36F by specification is as wire gauze braiding chaining and inlaid thread, on double rib warp loom, produce double-deck Rachael blanket made product, then to double-deck Rachael blanket made product carry out uniformly dyeing or stamp processing, again through after arrange and process, obtain described numb Sai Er fiber raschel blanket finished product.Described numb Sai Er fiber raschel blanket is to utilize existing Rachael blanket made knitting skill to weave and form at double rib warp loom (model: E2291A), the plush yarn of woollen blanket adopts 17s～20s fiber crops Sai Er fiber and blend polyester braiding to form, and polyester DTY is as chaining yarn and stuffer weft.Chaining yarn specification is 75D/36F polyester DTY, and stuffer weft specification is 75D/36F polyester DTY, weaves with described long filament, and cost is low and can reach the technological requirement that woollen blanket weaves, and improves the DIMENSIONAL STABILITY of woollen blanket ground tissue, can ensure the strength of character of woollen blanket softness.
As preferably, described on double rib warp loom, produce double-deck Rachael blanket made product, as follows operation:
Be 16～20 in plane No., on the double rib warp loom that model is E2291A, front and back needle-bar spaces for 10mm, and braiding speed is 350～490 revs/min; Weave respectively 3 pin inlaid thread tissues with 1, No. 6 sley bar at front and back needle-bar respectively, 2, No. 5 sley bar weaves respectively pillar stitch at front and back needle-bar, and 3, No. 4 sley bar is produced double-deck Rachael blanket made product at front and back needle-bar braiding lint.
As preferably, described numb Sai Er fiber raschel blanket finished product uniformly dyeing processing method is as follows: (1) dyeing pre-treatment: adopt treatment fluid to the pre-treatment of dyeing of numb Sai Er fiber raschel blanket finished product, contain NaOH2～3g/L, Na in treatment fluid 2siO 33～6g/L and H 2o 2(100%) 3g/L, bath raio 20:1; (2) dyeing is processed: the dispersion/active two bath methods of employing are carried out uniformly dyeing, the disperse dyeing stage: Disperse Red 3B 0.6% (o.w.f), Disperse Blue 2BLN 0.007% (o.w.f), high temperature dispersant 1g/L and high temperature levelling agent 0.5～1g/L, and with acetic acid or ammonium sulfate buffer adjust pH to 5.5～6; Dyeing temperature is 125～135 DEG C, and dyeing time is 60min; The reactive dyeing stage: active red B-2BF1.5% (o.w.f), NaCl15g/L, Na 2cO 310g/L, JFC0.5g/L, bath raio 20:1; (3) after dyeing, carry out reduction cleaning processing: with the solution of 100% NaOH 2g/L, 85% sodium hydrosulfite 2～3g/L, detergent 1～2g/L and surfactant 1～2g/L composition, reduction cleaning is processed 20min, finally with in 0.5% acetic acid and wash out cylinder, after uniformly dyeing, carry out flexible smooth processing, finally dry again.85% sodium hydrosulfite refers to active ingredient Na 2s 2o 4content be 85%.
As more preferably, flexible smooth adopts silicone softening agent and smooth agent to arrange in processing, softener consumption be water heavy 2.5%, smooth agent consumption be water heavy 1.5 ‰, processing time is 2～3 seconds, after arranging, (soaking after softener and smooth agent) directly enters baking operation, and bake out temperature is 120 DEG C, guarantees woollen blanket to dry drying regime.
As preferably, fiber crops Sai Er fiber raschel blanket is after uniformly dyeing or stamp processing, it is carried out to rear arrangement processing, concrete technology comprise successively drying and shaping, positive hot light, front bristle, positive scald cut, multiple sizing, positive scald cut, slitting sews up and the several operations of packaging warehouse-in.
The present invention has following advantage: adopt new raw material fiber crops Sai Er fiber on warp knitting machine, to weave linked groups, and it is carried out to uniformly dyeing, rear arrangement, the function such as that the numb Sai Er fiber raschel blanket of developing has is frivolous, soft, bacteria mildew-proof, moisture absorption are ventilative, comfortable.
Detailed description of the invention
Below in conjunction with embodiment, content of the present invention is further described, but the present invention is not limited to the following examples, any pro forma accommodation that the present invention is made and/or change all will fall into protection domain of the present invention.Following all equipment and raw material etc. all can be buied from market or the industry is conventional, and the method in embodiment, if no special instructions, is the conventional method of this area.
The component of table 1 numb Sai Er fiber raschel blanket of the present invention
Embodiment 1:
A production technology for the double-deck Rachael blanket made of numb Sai Er fiber, comprises the steps:
1. on double rib warp loom, produce double-deck Rachael blanket made product
(1) select yarn
Choice for use specification be the numb Sai Er blended yarn of 17s as plush yarn, by the polyester DTY of 150D/72F as wire gauze.
(2) select fabric tissue
Adopt E2291A type double rib warp loom to weave, 1, No. 6 sley bar weaves 3 pin inlaid thread at front and back needle-bar respectively, and 2, No. 5 sley bars are respectively in front and back needle-bar braiding chaining, and 3, No. 4 sley bars are at front and back needle-bar braiding lint.
(3) braiding
Adopt E2291A type double rib warp loom, 6 sley bar, and plane No. is 16, and before and after numb Sai Er fiber raschel blanket, needle-bar spaces for 10mm.When braiding, guarantee machine to be transferred to good woven condition, braiding speed is 350 revs/min.Obtain double-deck Rachael blanket made product.
2, uniformly dyeing
Adopt HSB type high temperature dyeing machine (grand letter machinery) to dye to grey cloth, (1) dyeing pre-treatment: NaOH2g/L, Na 2siO 33～6g/L, H 2o 2(100%) 4g/L.(2) dyeing course: disperse dyeing process, Disperse Red 3B 0.6% (o.w.f), Disperse Blue 2BLN 0.007% (o.w.f), high temperature dispersant 1g/L and high temperature levelling agent 0.5g/L, and with acetic acid or ammonium sulfate buffer adjust pH to 5.5～6; Dyeing temperature is 125～135 DEG C, and dyeing time is 60min, Dyeing with Reactive Dyes, active red B-2BF1.5% (o.w.f), Na 2cO 310g/L, JFC0.5g/L, dyeing time is 40min, dyeing temperature is 60 DEG C.(3) after dyeing, carry out reduction cleaning processing: with the solution of NaOH 2g/L, 85% sodium hydrosulfite 2～3g/L, detergent 1～2g/L and surfactant 1～2g/L composition, reduction cleaning is processed 20min, finally with in 0.5% acetic acid and wash out cylinder, after carry out flexible smooth processing, finally dry again.
3, rear arrangement
Fiber crops Sai Er fiber raschel blanket, after uniformly dyeing is processed, carries out rear arrangement to it, and postfinishing process is very crucial, has determined the style of woollen blanket.Its postfinishing process flow process: bristle → front, drying and shaping → positive hot light → front is scalded and cut → answer sizing → front sew up → packaging of boiling hot cut → slitting warehouse-in, and concrete technology is as follows:
(1) drying and shaping
Adopt JZR type tentering heat setting machine, uniformly dyeing woollen blanket after treatment is carried out to drying and shaping.Setting speed is 24.8m/min, and design temperature is 175 DEG C.
(2) positive hot light:
Adopt SME473H type list roller secondary natural lustre finishing machine to carry out hot light, hot light temperature is 180 DEG C, cloth speed 11.5m/min, along hair once, against hair once.Secondary hot light, makes positive fluffy.
(3) front bristle
Adopt the two rod brushing machines of MB211E type to carry out front bristle to numb Sai Er fiber raschel blanket, cloth speed is 15m/min, along hairbrush.Should grasp the bristle degree of depth, can not touch base fabric, guarantee numb Sai Er plush yarn to be combed into filament state, and comb suitable.
(4) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 190 DEG C, speed 14.5m/min.
(5) multiple sizing
Adopt JZR type tentering heat setting machine, numb Sai Er fiber raschel blanket is carried out to multiple sizing.Setting temperature is 160 DEG C, and speed is 25m/min, makes a width keep the requirement of former setting.
(6) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 185 DEG C, and speed 12m/min cuts twice along hair, each the scalding of contrary hair.
(7) slitting is sewed up (bound edge)
By numb Sai Er fiber raschel blanket grey cloth slitting, attention should cut the limit of woollen blanket both sides, and bound edge is stitched into the double-deck numb Sai Er fiber raschel blanket of finished product.
(8) packaging warehouse-in:
Numb Sai Er fiber raschel blanket is carried out after finished product inspection, and the packaging of grading on request, enters warehouse for finished product.
Embodiment 2:
A production technology for the double-deck Rachael blanket made of numb Sai Er fiber, comprises the steps:
1, on double rib warp loom, produce double-deck Rachael blanket made product
(1) select yarn
Choice for use specification be the numb Sai Er blended yarn of 18s as plush yarn, by the polyester DTY of 150D/72F as wire gauze.
(2) select fabric tissue
Adopt E2291A type double rib warp loom to weave, 1, No. 6 sley bar weaves 3 pin inlaid thread at front and back needle-bar respectively, and 2, No. 5 sley bars are respectively in front and back needle-bar braiding chaining, and 3, No. 4 sley bars are at front and back needle-bar braiding lint.
(3) braiding
Adopt E2291A type double rib warp loom, 6 sley bar, and plane No. is 18, and before and after numb Sai Er fiber raschel blanket, needle-bar spaces for 10mm.When braiding, guarantee machine to be transferred to good woven condition, braiding speed is 350 revs/min.Obtain double-deck Rachael blanket made product.
2, uniformly dyeing
Adopt HSB type high temperature dyeing machine (grand letter machinery) to dye to grey cloth, (1) dyeing pre-treatment: NaOH3g/L, Na 2siO 33～6g/L, H 2o 2(100%) 4g/L.(2) dyeing course: disperse dyeing process, Disperse Red 3B 0.6% (o.w.f), Disperse Blue 2BLN 0.007% (o.w.f), high temperature dispersant 1g/L and high temperature levelling agent 1g/L, and with acetic acid or ammonium sulfate buffer adjust pH to 5.5～6; Dyeing temperature is 125～135 DEG C, and dyeing time is 60min, Dyeing with Reactive Dyes, and active red B-2BF1.5% (o.w.f), Na2CO310g/L, JFC0.5g/L, dyeing time is 40min, dyeing temperature is 60 DEG C.(3) after dyeing, carry out reduction cleaning processing: with the solution of NaOH 2g/L, 85% sodium hydrosulfite 2～3g/L, detergent 1～2g/L and surfactant 1～2g/L composition, reduction cleaning is processed 20min, finally with in 0.5% acetic acid and wash out cylinder, after carry out flexible smooth processing, finally dry again.
3, rear arrangement
Fiber crops Sai Er fiber raschel blanket, after uniformly dyeing is processed, carries out rear arrangement to it, and postfinishing process is very crucial, has determined the style of woollen blanket.Its postfinishing process flow process: bristle → front, drying and shaping → positive hot light → front is scalded and cut → answer sizing → front sew up → packaging of boiling hot cut → slitting warehouse-in, and concrete technology is as follows:
(1) drying and shaping
Adopt JZR type tentering heat setting machine, uniformly dyeing woollen blanket after treatment is carried out to drying and shaping.Setting speed is 24.8m/min, and design temperature is 175 DEG C.
(2) positive hot light:
Adopt SME473H type list roller secondary natural lustre finishing machine to carry out hot light, hot light temperature is 180 DEG C, cloth speed 11.5m/min, along hair once, against hair once.Secondary hot light, makes positive fluffy.
(3) front bristle
Adopt the two rod brushing machines of MB211E type to carry out front bristle to numb Sai Er fiber raschel blanket, cloth speed is 15m/min, along hairbrush.Should grasp the bristle degree of depth, can not touch base fabric, guarantee numb Sai Er plush yarn to be combed into filament state, and comb suitable.
(4) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 190 DEG C, speed 14.5m/min.
(5) multiple sizing
Adopt JZR type tentering heat setting machine, numb Sai Er fiber raschel blanket is carried out to multiple sizing.Setting temperature is 160 DEG C, and speed is 25m/min, makes a width keep the requirement of former setting.
(6) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 180～185 DEG C, and speed 10～12m/min cuts twice along hair, each the scalding of contrary hair.
(7) slitting is sewed up (bound edge)
By numb Sai Er fiber raschel blanket grey cloth slitting, attention should cut the limit of woollen blanket both sides, and bound edge is stitched into the double-deck numb Sai Er fiber raschel blanket of finished product.
(8) packaging warehouse-in:
Numb Sai Er fiber raschel blanket is carried out after finished product inspection, and the packaging of grading on request, enters warehouse for finished product.
Embodiment 3:
A production technology for the double-deck Rachael blanket made of numb Sai Er fiber, comprises the steps:
1, on double rib warp loom, produce double-deck Rachael blanket made product
(1) select yarn
Choice for use specification be the numb Sai Er blended yarn of 19s as plush yarn, by the polyester DTY of 75D/36F as wire gauze.
(2) select fabric tissue
Adopt E2291A type double rib warp loom to weave, 1, No. 6 sley bar weaves 3 pin inlaid thread at front and back needle-bar respectively, and 2, No. 5 sley bars are respectively in front and back needle-bar braiding chaining, and 3, No. 4 sley bars are at front and back needle-bar braiding lint.
(3) braiding
Adopt E2291A type double rib warp loom, 6 sley bar, and plane No. is 20, and before and after numb Sai Er fiber raschel blanket, needle-bar spaces for 10mm.When braiding, guarantee machine to be transferred to good woven condition, braiding speed is 350 revs/min.Obtain double-deck Rachael blanket made product.
2, uniformly dyeing
Adopt HSB type high temperature dyeing machine (grand letter machinery) to dye to grey cloth, (1) dyeing pre-treatment: NaOH2g/L, Na 2siO 33～6g/L, H 2o 2(100%) 3g/L.(2) dyeing course: disperse dyeing process, Disperse Red 3B 0.6% (o.w.f), Disperse Blue 2BLN 0.007% (o.w.f), high temperature dispersant 1g/L and high temperature levelling agent 0.5-1g/L, and with acetic acid or ammonium sulfate buffer adjust pH to 5.5～6; Dyeing temperature is 125～135 DEG C, and dyeing time is 60min, Dyeing with Reactive Dyes, and active red B-2BF1.5% (o.w.f), Na2CO310g/L, JFC0.5g/L, dyeing time is 40min, dyeing temperature is 60 DEG C.(3) after dyeing, carry out reduction cleaning processing: with the solution of NaOH 2g/L, 85% sodium hydrosulfite 2～3g/L, detergent 1～2g/L and surfactant 1～2g/L composition, reduction cleaning is processed 20min, finally with in 0.5% acetic acid and wash out cylinder, after carry out flexible smooth processing, finally dry again.
3, rear arrangement
Fiber crops Sai Er fiber raschel blanket, after uniformly dyeing is processed, carries out rear arrangement to it, and postfinishing process is very crucial, has determined the style of woollen blanket.Its postfinishing process flow process: bristle → front, drying and shaping → positive hot light → front is scalded and cut → answer sizing → front sew up → packaging of boiling hot cut → slitting warehouse-in, and concrete technology is as follows:
(1) drying and shaping
Adopt JZR type tentering heat setting machine, uniformly dyeing woollen blanket after treatment is carried out to drying and shaping.Setting speed is 24.8m/min, and design temperature is 175 DEG C.
(2) positive hot light:
Adopt SME473H type list roller secondary natural lustre finishing machine to carry out hot light, hot light temperature is 180 DEG C, cloth speed 11.5m/min, along hair once, against hair once.Secondary hot light, makes positive fluffy.
(3) front bristle
Adopt the two rod brushing machines of MB211E type to carry out front bristle to numb Sai Er fiber raschel blanket, cloth speed is 15m/min, along hairbrush.Should grasp the bristle degree of depth, can not touch base fabric, guarantee numb Sai Er plush yarn to be combed into filament state, and comb suitable.
(4) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 190 DEG C, speed 14.5m/min.
(5) multiple sizing
Adopt JZR type tentering heat setting machine, numb Sai Er fiber raschel blanket is carried out to multiple sizing.Setting temperature is 160 DEG C, and speed is 25m/min, makes a width keep the requirement of former setting.
(6) positive scalding cut
Adopt MB322E type high-speed and high-efficiency to scald shearing machine, numb Sai Er fiber raschel blanket front is scalded and cut, temperature is 180～185 DEG C, and speed 10～12m/min cuts twice along hair, each the scalding of contrary hair.
(7) slitting is sewed up (bound edge)
By numb Sai Er fiber raschel blanket grey cloth slitting, attention should cut the limit of woollen blanket both sides, and bound edge is stitched into the double-deck numb Sai Er fiber raschel blanket of finished product.
(8) packaging warehouse-in:
Numb Sai Er fiber raschel blanket is carried out after finished product inspection, and the packaging of grading on request, enters warehouse for finished product.
Embodiment 4:
A production technology for the double-deck Rachael blanket made of numb Sai Er fiber, comprises the steps:
Other operate with example 3, repeat no more, and difference is: in braiding process, on the double rib warp loom that is 18 in plane No., braiding forms.
Embodiment 5:
A production technology for the double-deck Rachael blanket made of numb Sai Er fiber, comprises the steps:
Other operate with example 3, repeat no more, and difference is: (1) dyeing pre-treatment: NaOH3g/L in uniformly dyeing link, Na 2siO 33～6g/L, H 2o 2(100%) 3g/L.
Comparative example 1: numbering 6 is La Sheer acrylic fibre blankets of prior art, the performance comparison of itself and example 1-5 is in table 2.
Table 2: the woollen blanket Performance Ratio of numb Sai Er fiber raschel blanket of the present invention and comparative example
Subjective appreciation is 5 people group evaluation results
In addition numb Sai Er fiber raschel blanket of the present invention is taking natural ramie fiber as main raw material, this cellulose adopts special process to produce, cross section is irregular hollow section, outer rim is round and smooth, is longitudinally fluted cavity structure, has the cross section structure characteristic of former flax fibre and viscose concurrently, the smooth softness of its fabric, bacteria mildew-proof, humidity absorption and release function admirable, drapability are good, as using cool and comfortable spring and summer, autumn and winter, thermal property was good, was the representative of high-grade clothing material.
Above preferred embodiment, just for description and interpretation content of the present invention, does not form the restriction to content of the present invention.Although inventor has done in more detail and has enumerated the present invention, but, those skilled in the art is according to the content shown in summary of the invention part and embodiment, can make various amendments or/and supplement or to adopt similar mode to substitute be obvious to described specific embodiment, and can realize technique effect of the present invention, therefore, repeat no longer one by one herein.The term occurring in the present invention, for the elaboration to technical solution of the present invention and understanding, is not construed as limiting the invention.

Claims (7)

1. a numb Sai Er fiber raschel blanket, is characterized in that the fiber that it comprises following percentage by weight:
Veil: numb Sai Er fiber 50%-80%,
Terylene 20%-50%,
Wire gauze: polyester DTY 100%.
2. numb Sai Er fiber raschel blanket according to claim 1, is characterized in that the specification of described numb Sai Er fiber is 1.5D × 38mm, and the specification of described terylene is 1.5D × 38mm.
3. the production technology of a numb Sai Er fiber raschel blanket claimed in claim 1, it is characterized in that: the numb Sai Er fiber of employing 17s～20 s and dacron blended yarn are as plush yarn, the polyester DTY that is 75D/36F by specification is as wire gauze braiding chaining and inlaid thread, on double rib warp loom, produce double-deck Rachael blanket made product, then to double-deck Rachael blanket made product carry out uniformly dyeing or stamp processing, again through after arrange and process, obtain described numb Sai Er fiber raschel blanket finished product.
4. the production technology of a kind of numb Sai Er fiber raschel blanket according to claim 3, is characterized in that: described numb Sai Er fiber raschel blanket finished product uniformly dyeing processing method is as follows:
(1) dyeing pre-treatment: adopt treatment fluid to the pre-treatment of dyeing of numb Sai Er fiber raschel blanket finished product, contain NaOH 2～3g/L, Na in treatment fluid 2siO 33～6g/L and H 2o 2(100%) 3g/L, bath raio 20:1;
(2) dyeing is processed: the dispersion/active two bath methods of employing are carried out uniformly dyeing,
The disperse dyeing stage: Disperse Red 3B 0.6%(o.w.f), Disperse Blue 2BLN 0.007%(o.w.f), high temperature dispersant 1g/L and high temperature levelling agent 0.5～1g/L, and with acetic acid or ammonium sulfate buffer adjust pH to 5.5～6; Dyeing temperature is 125～135 DEG C, and dyeing time is 60min;
The reactive dyeing stage: active red B-2BF 1.5%(o.w.f), NaCl 15g/L, Na 2cO 310g/L, JFC 0.5g/L, bath raio 20:1;
(3) after dyeing, carry out reduction cleaning processing: with the solution of NaOH 2g/L, 85% sodium hydrosulfite 2～3g/L, detergent 1～2g/L and surfactant 1～2g/L composition, reduction cleaning is processed 20min, finally with in 0.5% acetic acid and wash out cylinder, after uniformly dyeing, carry out flexible smooth processing, finally dry again.
5. the production technology of a kind of numb Sai Er fiber raschel blanket according to claim 4, it is characterized in that: flexible smooth adopts silicone softening agent and smooth agent to arrange in processing, softener consumption is 2.5% of water weight, smooth agent consumption is 1.5 ‰ of water weight, processing time is 2～3 seconds, after arrangement, directly enter baking operation, bake out temperature is 120 DEG C, until woollen blanket dries drying regime.
6. according to the production technology of a kind of numb Sai Er fiber raschel blanket described in claim 3 or 4 or 5, it is characterized in that: numb Sai Er fiber raschel blanket is after uniformly dyeing or stamp processing, it is carried out to rear arrangement processing, concrete technology comprise successively drying and shaping, positive hot light, front bristle, positive scald cut, multiple sizing, positive scald cut, slitting sews up and the several operations of packaging warehouse-in.
7. according to the production technology of a kind of numb Sai Er fiber raschel blanket described in claim 3 or 4 or 5, it is characterized in that: described on double rib warp loom, produce double-deck Rachael blanket made product, as follows operation:
Be 16～20 in plane No., on the double rib warp loom that model is E2291A, front and back needle-bar spaces for 10mm, and braiding speed is 350～490 revs/min; Weave respectively 3 pin inlaid thread tissues with 1, No. 6 sley bar at front and back needle-bar respectively, 2, No. 5 sley bar weaves respectively pillar stitch at front and back needle-bar, and 3, No. 4 sley bar is produced double-deck Rachael blanket made product at front and back needle-bar braiding lint.
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CN105420900A (en) * 2015-12-16 2016-03-23 青岛雪达集团有限公司 Comfortable and refreshing functional knitted fabric and weaving method thereof
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CN107456016A (en) * 2017-08-01 2017-12-12 太仓市玛雅针织有限公司 A kind of ventilative velveteen woollen blanket of moisture absorption
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CN107456016A (en) * 2017-08-01 2017-12-12 太仓市玛雅针织有限公司 A kind of ventilative velveteen woollen blanket of moisture absorption
CN109551913A (en) * 2018-12-26 2019-04-02 金华洁灵家居用品有限公司 A kind of snow denier fabrics digital spray printing process reducing dye migration

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