CN105525407A - Incell fiber and cotton fiber blended yarn and spinning process thereof - Google Patents
Incell fiber and cotton fiber blended yarn and spinning process thereof Download PDFInfo
- Publication number
- CN105525407A CN105525407A CN201610062712.5A CN201610062712A CN105525407A CN 105525407 A CN105525407 A CN 105525407A CN 201610062712 A CN201610062712 A CN 201610062712A CN 105525407 A CN105525407 A CN 105525407A
- Authority
- CN
- China
- Prior art keywords
- cotton
- fiber
- sai
- speed
- beautiful jade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
With constant changing of the textile production pattern, how to improve the market competitiveness of textile enterprises and increase product value is one of the most important questions which current domestic textile enterprises are faced with. With constant improvement of the consumption level and consciousness of people, novel cellulosic fibers with efficacy of environmental protection, bacterium resistance, odor resistance and the like are popular in the market, and the invention provides incell fiber and cotton fiber blended yarn and a spinning process. The blended yarn is formed by blending incell fibers and cotton fibers with a blending process and comprises 1%-99% of the incell fibers and the balance of cotton fibers. The fibers are spun to form yarn with a blending process, and the blended yarn has the advantages of the incell fibers as well as the advantages of the cotton fibers, has high strength, moisture absorption performance, breathability and bacterium resistance, is hygienic and is an ideal choice of fabrics for manufacturing baby clothes, home textile products, medical care products and high-brand garment fabric.
Description
Technical field
The present invention relates to textile industry, is specifically related to yarn and the spinning process thereof of a kind of beautiful jade Sai Er fiber and cotton fiber blending.
Background technology
Along with the continuous change of textile manufacturing general layout, how promoting the market competitiveness of textile enterprise and improving product is worth, is that Present Domestic spins one of major issue that enterprise faces; And along with the continuous lifting of people's level of consumption, consciousness, the new cellulosic with effects such as environmental protection, antibacterial, deodorizations is subject to market favor.
The log that beautiful jade Sai Er fiber source is the most pure and fresh in the Nature, in beautiful jade Sai Er fiber one the Nature, reproducible trees are raw material, wood pulp and water, NMMO solution are mixed, is heated to decompose completely.The environmental protection of beautiful jade Sai Er fiber production process, raw material is renewable, discarded object can natural degradation, to environment without any pollution, meet the environmental protection concept of global resources reproducible utilization, being called as " green fiber " of 21st century, is the bio-based fibrous material that national bio-based materials great innovation and development engineering emphasis supports and encourages development.The feature of beautiful jade Sai Er fiber: 1, moisture absorption is breathed freely; 2, with environmental modulation temperature; 3, bacterium is reduced, health.
My company researches and develops beautiful jade Sai Er fiber series of products, by technique adjustment optimization repeatedly, we successfully have developed beautiful jade Sai Er fiber and cotton and other various fiber blend kinds, and the usage ratio of beautiful jade Sai Er fiber covers from 1% to 99%, has filled up the market vacancy.
Summary of the invention
Object of the present invention designs yarn and the spinning process of a kind of beautiful jade Sai Er fiber and cotton fiber blending, this blended yarn not only had beautiful jade Sai Er fiber advantage, but also there is the feature of cotton fiber, yarn strength is high, moisture absorption is ventilative, antibacterial health, is the ideal chose making infant's dress ornament, home textile product, medical care articles for use, high-grade fabric.
For realizing above-mentioned technical goal, the present invention by the following technical solutions:
Technical scheme 1 of the present invention devises a kind of beautiful jade Sai Er fiber and cotton fiber blended yarn, and described blended yarn is formed by blended weave blending by beautiful jade Sai Er fiber and cotton fiber, and wherein the content of beautiful jade Sai Er fiber is 1% to 99%, and surplus is cotton fiber.
In blended yarn described in technical solution of the present invention 1, the more excellent content of beautiful jade Sai Er fiber is 10% ~ 90%, and surplus is cotton fiber.
In blended yarn described in technical solution of the present invention 1, the more excellent content of beautiful jade Sai Er fiber is 20% ~ 80%, and surplus is cotton fiber.
Further, a kind of beautiful jade Sai Er fiber in technical solution of the present invention 1 and cotton fiber blended yarn, the content of beautiful jade Sai Er fiber is any one in 60%, 70%, 80%, and surplus is cotton fiber.
Technical scheme 2 of the present invention devises the spinning process of blended yarn in a kind of production technology scheme 1, and described spinning process is blended weave, comprises the steps:
A, cotton cleaning process: in cotton cleaning process, to beautiful jade Sai Er fiber, use automatic plucker, mixed cotton slitter, after multi-mixer process, after manually evenly tearing fiber, fiber after tearing feeding opener will be driven, again through vibrating cotton box cotton feeding, after single beater scutcher process, finally get and just roll up, abundant shredding is adopted in blowing process, thickness is even, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, opener Beater Speed controls at 480r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 900r/min, the speed of rolling roller is 10r/min, to cotton fiber, long-staple cotton uses automatic plucker, mixed cotton slitter, multi-mixer, opener, vibrating cotton box cotton feeding, single beater scutcher process, adopt abundant shredding, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, mixed cotton slitter Beater Speed controls at 850r/min, multi-mixer 260r/min, opener Beater Speed controls at 480-540r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 1000r/min, and the speed of rolling roller is 10r/min,
B, carding step: to beautiful jade Sai Er fiber, production status: temperature 23 DEG C, humidity 65%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 30-40 English silk/30-40 English silk, licker-in and mote knife gauge are adjusted to 35-45 English silk, cover plate speed is 273-130mm/min-, speed of a motor vehicle 70-100m/min, licker-in speed controls at 748-858r/min; To cotton fiber, production status: temperature 29 DEG C, humidity 59%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 12-15 English silk/12-15 English silk, licker-in and mote knife gauge are adjusted to 15-19 English silk, cover plate speed is 273mm/min, licker-in speed controls at 858-1100r/min, and the speed of a motor vehicle controls at 70m/min;
C, mixing in doubling step: carry out pre-to beautiful jade Sai Er fiber and close, pre-and employings twice closed, give drafting weight to stablize, guarantee that blending ratio is uniform and stable, sliver exporting speed controls at 210r/min; Carry out pre-to cotton fiber and close, sliver exporting speed controls at 244r/min;
D, combing process: to cotton fiber, production status: temperature 29 DEG C, humidity 59%, to pre-and after cotton fiber use sliver lap machines rolling, drawing-off is spaced 6mm; The combing of rear use combing machine, the speed of a motor vehicle controls at 180 pincers/min, and hairbrush speeds control is at 1000r/min, and tension draft controls at 1.19 times, and drawing-off is spaced and controlled at 6mm, and detaching distance controls at 11.0mm;
E, mixed and operation: by pre-and after beautiful jade Sai Er fiber and cotton fiber after combing carry out three times mixed also, control mixed and condition, obtain blending product one, blending product two and blending product three respectively;
F, Roving Frames: regular roving feeding 5.3g/10m, drawing-off spaces 10 × 25 × 32, total draft/back zone drafting multiple 5.86/1.197, jaw 4.5mm, the twist/twist factor 3.514/83, ingot speed 650r/min, front roller rotating speed 151r/min;
G, spinning process: blending product one: production status: temperature 28.5 DEG C, humidity 71%, quantitative 1.322g/100m, total draft/back zone drafting multiple 42.903/1.30, ingot speed 12192r/min, front roller speed 157r/min, pressure bar before jaw 2.5mm, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
Blending product two: production status: temperature 30 DEG C, humidity 63%, quantitative 1.311g/100m, ingot speed 11000r/min, front roller rotating speed 154r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 41.719/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
Blending product three: production status: temperature 30 DEG C, humidity 66%, quantitative 1.316g/100m, ingot speed 12192r/min, front roller rotating speed 157r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 43.728/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 69037/0;
H, from network operation: from network object: blending product one, blending product two and blending product three, winder speed 800r/min.
Further, in the mixing in doubling step of technical scheme 2, in beautiful jade Sai Er fiber carry out two roads pre-and and, production status: temperature 27 DEG C, humidity 61%, pre-and one, quantitative 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.365/1.765; Pre-and two, quantitative 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.58.
Further, in the mixed also operation of technical scheme 2, blending product one: production status: temperature 27 DEG C, humidity 61%, amalgamation: quantitatively 17.2g/5m, number of doubling 4 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.23/1.765; Mixed two: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.03/1.58; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 5.97/1.50;
Blending product two: production status: temperature 27 DEG C, humidity 59%, amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/1C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.422/1.765; Mixed two: quantitatively 17.2g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.58; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.5, Uster sliver 2.18%; Cospinning 10 70 meters of blended slivers;
Blending product three: production status: temperature 27 DEG C, humidity 61%, amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.748/1.765; Mixed two: quantitatively 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.667; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.097/1.50.
Further, in the Roving Frames of technical scheme 2, blending product one: production status: temperature 28.5 DEG C, humidity 61%, Uster sliver 3.05%;
Blending product two: production status: temperature 29 DEG C, humidity 63%, Uster sliver 2.97/3.07%;
Blending product three: production status: temperature 28.5 DEG C, humidity 61%, Uster sliver 3.21%.
Further, in the mixed also operation of technical scheme 2, in fabrication processes, scribble single group composite spinning cot coating on roller surface.
Before being coated with in technique scheme further, roller blotting 1 is reciprocal, and heat in baking oven 40 minutes, temperature stabilization is at 40 DEG C, when coating, action is wanted rapidly, firmly back and forth rub Duola with the hands more, last along a direction gently rubbing several times, keep even rubbing to surface with slightly thin tangerine peel pit;
Note: the list group composite spinning cot coating provided in the present invention, is produced by Accessories during Binzhou Jin Bo textile auxiliary Co., Ltd, model: single group composite spinning cot coating WSN-D.
Further, in the cotton cleaning process of technical scheme 2, to beautiful jade Sai Er fiber, the model of automatic plucker is FA002A, the model of mixed cotton slitter is ZFA018, the model of multi-mixer is that FA022 type opener model is FA106B, vibrating cotton box cotton feeding model is ZFA134, single beater scutcher model is A076F; To cotton fiber, automatic plucker model is FA002A, opener model is FA106, mixed cotton slitter model is ZFA108, multi-mixer model is FA022; In carding step, the model of carding machine is FA224B; In mixing in doubling step and mixed also operation, the model of drawing frame is FA317A; In combing process, the model of sliver lap machines is JWF1381, the model of combing machine is JWF1272; In Roving Frames, the model of Speed frames is HY419A; In spinning process, the model of fine spining machine is EJM138JLD, and in network operation, the model of automatic winder is NO.21C.
Beneficial effect of the present invention is: blended yarn of the present invention is made up of beautiful jade Sai Er fiber and long-staple cotton, and use long-staple cotton and beautiful jade Sai Er fiber blend in prior art of comparing, cost is lower, and cost performance is higher; Adopt beautiful jade Sai Er fiber two road pre-and rear mixed hybrid mode also, be conducive to blending ratio accurate, uniform composition; Through the blended yarn that this spinning process is produced, single thread force is high, and bar is evenly dry, and cotton knot is few, and yarn defect is few.Such yarn texture can further improve the comfortableness of fabric, improves fabric feeling, promotes fabric class.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1:
Blended yarn: blending rate: beautiful jade Sai Er fiber/long-staple cotton is: 60/40,80/20,70/30.
Technological process:
Beautiful jade Sai Er fiber: hand fed → FA106 opener → ZFA134 type vibrating cotton box cotton feeding → A076F type single beater scutcher → FA224B type carding machine → FA317A type drawing frame (2 roads in advance and close);
Long-staple cotton: FA002A type automatic plucker → ZFA018 type mixed cotton slitter → FA022 type multi-mixer → FA106 opener → ZFA134 type vibrating cotton box cotton feeding → A076F type single beater scutcher → FA224B type carding machine → FA317A type drawing frame (in advance also) → JWF1381 type sliver lap machines → JWF1272 type combing machine;
Beautiful jade Sai Er pre-drawing+long-staple cotton yarn warp: FA317A mixes also → FA317A drawing frame → FA317A drawing frame → HY491A Speed frames → EJM138JLD fine spining machine → NO.21C automatic winder.
1.1-cotton cleaning process:
Cotton cleaning process: in cotton cleaning process, to beautiful jade Sai Er fiber (115kg), make to feed by hand after raw material through opener, vibrating cotton box cotton feeding, single beater scutcher process, form thick volume, after slightly rolling up and evenly tearing, secondary feeding opener, again through vibrating cotton box cotton feeding, after single beater scutcher process, finally get and just roll up, abundant shredding is adopted in blowing process, thickness is even, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, opener Beater Speed controls at 480r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 900r/min, the speed of rolling roller is 10r/min, to cotton fiber, long-staple cotton uses automatic plucker, mixed cotton slitter, multi-mixer, opener, vibrating cotton box cotton feeding, single beater scutcher process, adopt abundant shredding, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, mixed cotton slitter Beater Speed controls at 850r/min, multi-mixer 260r/min, opener Beater Speed controls at 480r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 1000r/min, and the speed of rolling roller is 10r/min.
The condition of production:
Production quantity: get and just roll up 9, pound weight 12.9kg, net weight 104.4kg
Row yielding: residue beautiful jade Sai Er fiber 9.6kg, leftover bits and pieces 1.3kg; Row yielding 90.78%;
Humiture: 23 DEG C 61%
Moisture regain: raw material 10.6%; Lap 11.5%.
1.2-carding step:
To beautiful jade Sai Er fiber, production status: temperature 23 DEG C, humidity 65%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 30-40 English silk/30-40 English silk, licker-in and mote knife gauge are adjusted to 35-45 English silk, cover plate speed is 130mm/min, speed of a motor vehicle 70m/min, licker-in speed controls at 748r/min; To cotton fiber, production status: temperature 29 DEG C, humidity 59%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 12-15 English silk/12-15 English silk, licker-in and mote knife gauge are adjusted to 15-19 English silk, cover plate speed is 273mm/min, licker-in speed controls at 858-1100r/min, and the speed of a motor vehicle controls at 70m/min;
The condition of production:
First volume 17.75-17.82g/5m, second volume 17.81-17.90g/5m, the 3rd volume 17.64-17.72g/5m, the 4th volume 17.45-17.90g/5m, in fabrication processes, web is clear, and repiece is smooth.
Row yielding: residue beautiful jade Sai Er fiber 10.5kg, row yielding 89.94%
To cotton fiber: production status: temperature 29 DEG C, humidity 59%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 12-15 English silk/12-15 English silk, licker-in and mote knife gauge are adjusted to 15-19 English silk, cover plate speed is 273mm/min, licker-in speed controls at 858-1100r/min, comb and parallel cotton fibers prior to spinning 20.0g/5m, and the speed of a motor vehicle controls at 70m/min, quality index: beautiful jade Sai Er fiber basis weight 17.5g/5m, cotton quantitatively 20g/5m.
1.3-mixing in doubling step
For improving the dry uniformity of bar, guarantee the accurate of blending ratio, beautiful jade Sai Er fiber to carry out pre-also, pre-and employings twice closed, give drafting weight to stablize, guarantee that blending ratio is uniform and stable, sliver exporting speed controls at 210m/min.
Production status: temperature 27 DEG C, humidity 61%;
Pre-and one, quantitative 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.365/1.765, and cospinning is about 10200m beautiful jade Sai Er bar;
Pre-and two, quantitative 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.58, and cospinning is about 10000m beautiful jade Sai Er bar.
To cotton fiber carry out pre-and and, sliver exporting speed controls at 244m/min.
Cotton fiber is pre-also: quantitatively 19.0g/5m, number of doubling 6, drawing-off spaces 8 × 18, horn mouth 2.8mm, and total draft/back zone drafting multiple 6.23/1.67, cospinning is about 15000m sliver.
1.4-combing process
Carry out combing to cotton fiber, Processing of Combing Preparation is wanted rationally, to improve the Fiber Straightness of rouleau, the depth of parallelism and separating degree, to reduce the damage of fiber, reduces the content of noil medium-length fibre, is conducive to Blood salvage.Production status: temperature 29 DEG C, humidity 59%, before combing first-selected to pre-and after cotton fiber use sliver lap machines rolling, silver lap 65.0g/m, drawing-off is spaced 6mm; The combing of rear use combing machine.
The Process configuration of combing process: the speed of a motor vehicle 180 clamps beat/min, and hairbrush speeds control is at 1000r/min, and tension draft controls at 1.19 times, and drawing-off is spaced 6mm, detaching distance 11.0mm, combing test linters rate 17.40%.
Quality index: the quantitative 20.5g/5m(blending product one of yarn and blending product dual-purpose), the quantitative 17.9g/5m(blending product three of yarn is used), linters rate 17.40%.
The mixed also operation of 1.5-
By pre-and after beautiful jade Sai Er fiber and cotton fiber after combing carry out three times mixed also, control mixed and condition, obtain blending product one, blending product two and blending product three respectively.
(1) blending product one: blending (beautiful jade Sai Er/C(60/40)) CM beautiful jade Sai Er/C40SW60/40, production status: temperature 27 DEG C, humidity 61%, has stifled horn mouth phenomenon;
Amalgamation: quantitatively 17.2g/5m, number of doubling 4 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.23/1.765, cospinning bar 1950m × 6 tin;
Mixed two: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.03/1.58, cospinning bar 1950m × 6 tin;
Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft, cospinning bar 350m × 33 tin.
(2) blending product two: CM beautiful jade Sai Er/C40SW80/20, production status: temperature 27 DEG C, humidity 59%, every the mixed liquor wiping roller of 2 ~ 5min water and antistatic additive in fabrication processes, drives smoothly, do not twine not around;
Amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/1C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.422/1.765, cospinning bar 130m × 6 tin;
Mixed two: quantitatively 17.2g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.58, cospinning bar 120m × 6 tin;
Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.5, Uster sliver 2.18%; Cospinning bar 70m × 10 tin.
(3) blending product three: CM beautiful jade Sai Er/C40SW70/30, production status: temperature 27 DEG C, humidity 61%, slightly stifled horn mouth phenomenon, other is normal;
Amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.748/1.765, cospinning bar 400m × 6 tin;
Mixed two: quantitatively 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.667, cospinning bar 390m × 6 tin;
Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.097/1.50, cospinning bar 330m × 7 tin.
In mixed also process, be solve the wounded in the battle problem of roller electrostatic, use single group composite spinning cot coating, before being coated with, roller blotting 1 is reciprocal, guarantee that roller surface absolute cleanliness is clean, heat in baking oven 40 minutes, temperature stabilization is at 40 DEG C, to guarantee to coat best results, when coating, action is wanted rapidly, firmly back and forth rub Duola with the hands more, and last along a direction, rubbing is several times gently, even rubbing is kept extremely with slightly thin tangerine peel pit, thoroughly to solve the wounded in the battle problem of roller electrostatic by the method in surface
Note: the list group composite spinning cot coating provided in the present invention, is produced by Accessories during Binzhou Jin Bo textile auxiliary Co., Ltd, model: single group composite spinning cot coating WSN-D.
1.6-Roving Frames:
(1) blending product one: CM beautiful jade Sai Er/C40SW60/40: production status: temperature 28.5 DEG C, humidity 61%, rove integrality is better, disconnected bar parking joint situation after mainly there is machine, and other is all right;
Process configuration: regular roving feeding 5.3g/10m, drawing-off spaces 10 × 25 × 32, total draft/back zone drafting multiple 5.86/1.197, jaw 4.5mm, the twist/twist factor 3.514/83, ingot speed 650r/min, front roller rotating speed 151r/min, Uster sliver 3.05%;
Cospinning rove 1000m33,970m31,870m2.
(2) blending product two: CM beautiful jade Sai Er/C40SW80/20: production status: temperature 29 DEG C, humidity 63%, rove integrality is good, does not occur that broken end, up and down pile loop return phenomenons such as spending, roller is wounded in the battle;
Process configuration: dry quantitative 5.3g/10m, drawing-off spaces 10 × 25 × 32, total draft/back zone drafting multiple 5.86/1.197, jaw 4.5mm, the twist/twist factor 3.514/83, ingot speed 650r/min, front roller rotating speed 151r/min, Uster sliver 2.97/3.07%;
The quantitative rove 190m10 of the 5.3g/10m that falls altogether, 200m10.
(3) blending product three: CM beautiful jade Sai Er/C40SW70/30: production status: temperature 28.5 DEG C, humidity 61%;
Process configuration: dry quantitative 5.3g/10m, drawing-off spaces 10 × 25 × 32, total draft/back zone drafting multiple 5.86/1.197, jaw 4.5mm, the twist/twist factor 3.514/83, ingot speed 650r/min, front roller rotating speed 151r/min, Uster sliver 3.21%;
Cospinning rove 24 (200m/).
1.7-spinning process:
(1) blending product one CM beautiful jade Sai Er/C40SW60/40: production status: temperature 28.5 DEG C, humidity 71%, production status is good, does not substantially break end;
Process configuration: quantitatively 1.322g/100m, total draft/back zone drafting multiple 42.903/1.30, ingot speed 12192r/min, front roller speed 157r/min, pressure bar before jaw 2.5mm, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
790, cospinning cop, lap waste soft end is 0.96kg altogether.
Quality index:
Bar is done: CV%11.59%, details 0/3, slubbing 9/91, cotton knot 40/118, cvb%1.12%, DR%12.36;
Powerful: 302.3CN, powerful CV%:7.9%, percentage elongation %:6.7%;
The twist: 91.5 sth. made by twisting/10cm, Twist Unevenness: 4.49%;
Deviation of weight %:-1.5%, weight CV%:0.56%, regain %:8.2%.
(2) blending product two CM beautiful jade Sai Er/C40SW80/20: production status: temperature 30 DEG C, humidity 63%, production status is good, and substantially do not break end, 20 ingots spin 2 and are booked yarn, amounts to broken end 1 time.
Process configuration: quantitatively 1.311g/100m, ingot speed 11000r/min, front roller rotating speed 154r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 41.719/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
56, cospinning yarn, wherein 40 full yarns of 5000m, 16 half yarns.
Quality index:
Running experience pipe Yarn Evenness:
CV%11.97%, details 1/41, slubbing 12/96, cotton knot 41/145, cvb%1.26%, DR%12.78%;
Cop is powerful: 334.2CN powerful CV%:4.9% percentage elongation %:7.8%;
Routine sampling pipe Yarn Evenness:
CV%12.04%, details 1/40, slubbing 11/105, cotton knot 44/148, cvb%1.32%, DR%16.78%;
Conventional powerful: 323.5CN, powerful CV%:5.9%, percentage elongation %:7.6%;
The conventional twist: 91.6 sth. made by twisting/10cm, Twist Unevenness %:3.93%;
Conventional weight deviation :+1.5%, weight CV%:1.5%, regain %:9.4%.
(3) blending product three CM beautiful jade Sai Er/C40SW70/30: production status: temperature 30 DEG C, humidity 63%, in good condition, substantially do not break end;
Process configuration: quantitatively 1.316g/100m, ingot speed 12192r/min, front roller rotating speed 157r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 43.728/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 69037/0;
162, cospinning cop.
Quality index:
Bar is done: CV%11.93%, details 0/36, slubbing 23/144, cotton knot 94/264, cvb%2.68%, DR%14.04%;
Powerful: 302.5CN, powerful CV%:7.9%, percentage elongation %:6.7%;
The twist: 90.9 sth. made by twisting/10cm, Twist Unevenness %:3.85%.
Conventional weight deviation :+0.6%, weight CV%:1.8%, regain %:9.2%;
1.8-is from network operation:
From network object: blending product one, blending product two and blending product three, winder speed 800m/min.
(1) blending product one CM beautiful jade Sai Er/C40SW60/40: the clear electronic yarn clearer parameter of electricity: N280, S130/1.3, L30/30, T-30/20, C ± ± 18/3.0, CC ± ± 18/3.0, Jp110/2.5; Speed of a motor vehicle 800m/min,
Broken end: RTI/MIS/TBY/YF/NC/SC/LC/TC/CC/FC:
199/15.8/0.7/57/11.1/29.4/4.0/2.9/6.6/3.0
Cospinning cotton yarn fixed length 2500m693, net weight 28.156kg, 18 thick little cylinder yarns of 2.5cm and 3 little cylinder yarn net weight 10.74kg, hard waste 0.3kg.
(2) blending product two CM beautiful jade Sai Er/C40SW80/20: electronic yarn clearer parameter: N280, S130/1.3, L30/30, T-30/20, C ± ± 18/3.0, CC ± ± 18/3.0, Jp110/2.5; Speed of a motor vehicle 800m/min,
Index bar is done:
CV%12.50%, details 2/76, slubbing 23/166, cotton knot 84/254, cvb%2.12%, DR%13.31%
Powerful: 312.3CN, powerful CV%:6.8%, percentage elongation %:7.4%
The twist: 90.0 sth. made by twisting/10cm, Twist Unevenness %:4.24%
Break situations: RTI%258, YF94.4, NC19.2, SC48.8, LC7.2, TC3.2, CC2.4, FC13.6;
The little cylinder yarn of spinning total 4, net weight 1.92kg, spinning length is at 30565-31930m.
(3) blending product three CM beautiful jade Sai Er/C40SW70/30: electronic yarn clearer parameter: N280, S130/1.3, L30/30, T-30/20, C ± ± 18/3.0, CC ± ± 18/3.0, Jp110/2.5; Speed of a motor vehicle 800m/min,
Broken end: RTI/MIS/TBY/YF/NC/SC/LC/TC/CC/FC:
334/17.5/6.4/81.2/17.6/45.5/4.9/4.6/6.6/2.0
Spinning amounts to 12 2.5cm thick (35000m) cylinder yarns and 4 less cylinder yarns, net weight 7.6kg, hard waste 150g.
Claims (9)
1. beautiful jade Sai Er fiber and a cotton fiber blended yarn, is characterized in that: described blended yarn is formed by blended weave blending by beautiful jade Sai Er fiber and cotton fiber, and wherein the content of beautiful jade Sai Er fiber is 1% ~ 99%, and surplus is cotton fiber.
2. a kind of beautiful jade Sai Er fiber according to claim 1 and cotton fiber blended yarn, is characterized in that: in blended yarn, the content of beautiful jade Sai Er fiber is any one in 60%, 70%, 80%, and surplus is cotton fiber.
3. a spinning process for beautiful jade Sai Er fiber and cotton fiber blended yarn, is characterized in that, described spinning process is blended weave, comprises the steps:
A, cotton cleaning process: in cotton cleaning process, to beautiful jade Sai Er fiber, use automatic plucker, mixed cotton slitter, after multi-mixer process, after manually evenly tearing fiber, fiber after tearing feeding opener will be driven, again through vibrating cotton box cotton feeding, after single beater scutcher process, finally get and just roll up, abundant shredding is adopted in blowing process, thickness is even, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, opener Beater Speed controls at 480r/min, mixed cotton slitter Beater Speed controls at 850r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 900r/min, the speed of rolling roller is 10r/min, to cotton fiber, long-staple cotton uses automatic plucker, mixed cotton slitter, multi-mixer, opener, vibrating cotton box cotton feeding, single beater scutcher process, adopt abundant shredding, without the technological principle of broken hole, the Beater Speed of automatic plucker controls at 720r/min, mixed cotton slitter Beater Speed controls at 850r/min, multi-mixer 260r/min, opener Beater Speed controls at 480-540r/min, vibrating cotton box cotton feeding 568r/min, single beater scutcher Beater Speed is 1000r/min, and the speed of rolling roller is 10r/min,
B, carding step: to beautiful jade Sai Er fiber, production status: temperature 23 DEG C, humidity 65%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 30-40 English silk/30-40 English silk, licker-in and mote knife gauge are adjusted to 35-45 English silk, cover plate speed is 273-130mm/min, speed of a motor vehicle 70-100m/min, licker-in speed controls at 748-858r/min; To cotton fiber, production status: temperature 29 DEG C, humidity 59%, before adjustment carding machine spaces everywhere, up/down crosrol web cleaner spaces for 12-15 English silk/12-15 English silk, licker-in and mote knife gauge are adjusted to 15-19 English silk, cover plate speed is 273mm/min, licker-in speed controls at 858-1100r/min, and the speed of a motor vehicle controls at 70m/min;
C, mixing in doubling step: carry out pre-to beautiful jade Sai Er fiber and close, pre-and employings twice closed, give drafting weight to stablize, guarantee that blending ratio is uniform and stable, sliver exporting speed controls at 210r/min; Carry out pre-to cotton fiber and close, sliver exporting speed controls at 244r/min;
D, combing process: to cotton fiber, production status: temperature 29 DEG C, humidity 59%, to pre-and after cotton fiber use sliver lap machines rolling, drawing-off is spaced 6mm; The combing of rear use combing machine, the speed of a motor vehicle controls at 180 pincers/min, and hairbrush speeds control is at 1000r/min, and tension draft controls at 1.19 times, and drawing-off is spaced and controlled at 6mm, and detaching distance controls at 11.0mm;
E, mixed and operation: by pre-and after beautiful jade Sai Er fiber and cotton fiber after combing carry out three times mixed also, control mixed and condition, obtain blending product one, blending product two and blending product three respectively;
F, Roving Frames: blending product one, blending product two, blending product three: regular roving feeding 5.3g/10m, drawing-off spaces 10 × 25 × 32, total draft/back zone drafting multiple 5.86/1.197, jaw 4.5mm, the twist/twist factor 3.514/83, ingot speed 650r/min, front roller rotating speed 151r/min;
G, spinning process: blending product one: production status: temperature 28.5 DEG C, humidity 71%, quantitative 1.322g/100m, total draft/back zone drafting multiple 42.903/1.30, ingot speed 12192r/min, front roller speed 157r/min, pressure bar before jaw 2.5mm, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
Blending product two: production status: temperature 30 DEG C, humidity 63%, quantitative 1.311g/100m, ingot speed 11000r/min, front roller rotating speed 154r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 41.719/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 690310/0;
Blending product three: production status: temperature 30 DEG C, humidity 63%, quantitative 1.316g/100m, ingot speed 12192r/min, front roller rotating speed 157r/min, pressure bar before jaw 2.5mm, total draft/back zone drafting multiple 43.728/1.30, air pressure 0.1MPA, rings PG14254, steel traveler 69037/0;
H, from network operation: from network object: blending product one, blending product two and blending product three, winder speed 800r/min.
4. the spinning process of a kind of beautiful jade Sai Er fiber according to claim 3 and cotton fiber blended yarn, it is characterized in that: in mixing in doubling step, to beautiful jade Sai Er fiber carry out two roads pre-and and, production status: temperature 27 DEG C, humidity 61%, pre-and one, quantitative 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.365/1.765; Pre-and two, quantitative 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.58.
5. the spinning process of a kind of beautiful jade Sai Er fiber according to claim 3 and cotton fiber blended yarn, it is characterized in that: in mixed also operation, blending product one: production status: temperature 27 DEG C, humidity 61%, amalgamation: quantitatively 17.2g/5m, number of doubling 4 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.23/1.765; Mixed two: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 6.03/1.58; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back area draft 5.97/1.50, Uster sliver 2.21%;
Blending product two: production status: temperature 27 DEG C, humidity 59%, amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/1C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.422/1.765; Mixed two: quantitatively 17.2g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.58; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.42/1.5, Uster sliver 2.18%; Cospinning 10 70 meters of blended slivers;
Blending product three: production status: temperature 27 DEG C, humidity 61%, amalgamation: quantitatively 17.5g/5m, number of doubling 5 beautiful jade Sai Er/2C, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.748/1.765; Mixed two: quantitatively 17.5g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, total draft/back zone drafting multiple 6.164/1.667; Mixed three: quantitatively 17.0g/5m, number of doubling 6, drawing-off spaces 9 × 23, horn mouth 3.0mm, Uster sliver 2.32%, total draft/back zone drafting multiple 6.097/1.50.
6. a kind of beautiful jade Sai Er fiber according to claim 3 or 5 and the spinning process of cotton fiber blended yarn, is characterized in that: in Roving Frames, blending product one: production status: temperature 28.5 DEG C, humidity 61%, Uster sliver 3.05%;
Blending product two: production status: temperature 29 DEG C, humidity 63%, Uster sliver 2.97/3.07%;
Blending product three: production status: temperature 28.5 DEG C, humidity 61%, Uster sliver 3.21%.
7. a kind of beautiful jade Sai Er fiber according to claim 3 or 5 and the spinning process of cotton fiber blended yarn, is characterized in that: in mixed also operation, scribbles single group composite spinning cot coating on roller surface.
8. the spinning process of a kind of beautiful jade Sai Er fiber according to claim 7 and cotton fiber blended yarn, it is characterized in that: before being coated with, roller blotting 1 is reciprocal, and heat in baking oven 40 minutes, temperature stabilization is at 40 DEG C, when coating, action is wanted rapidly, firmly back and forth rub Duola with the hands more, last along a direction gently rubbing several times, keep even rubbing to surface with slightly thin tangerine peel pit.
9. the spinning process of a kind of beautiful jade Sai Er fiber according to claim 3 and cotton fiber blended yarn, it is characterized in that: in cotton cleaning process, to beautiful jade Sai Er fiber, in cotton cleaning process, the model of automatic plucker is FA002A, the model of mixed cotton slitter is ZFA018, the model of multi-mixer is FA022 type, opener model is FA106B, vibrating cotton box cotton feeding model is ZFA134, single beater scutcher model is A076F; To cotton fiber, automatic plucker model is FA002A, opener model is FA106, mixed cotton slitter model is ZFA108, multi-mixer model is FA022; In carding step, the model of carding machine is FA224B; In mixing in doubling step and mixed also operation, the model of drawing frame is FA317A; In combing process, the model of sliver lap machines is JWF1381, the model of combing machine is JWF1272; In Roving Frames, the model of Speed frames is HY419A; In spinning process, the model of fine spining machine is EJM138JLD, and in network operation, the model of automatic winder is NO.21C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062712.5A CN105525407B (en) | 2016-01-29 | 2016-01-29 | A kind of beautiful jade Sai Er fibers and cotton fiber blended yarn and its spinning process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610062712.5A CN105525407B (en) | 2016-01-29 | 2016-01-29 | A kind of beautiful jade Sai Er fibers and cotton fiber blended yarn and its spinning process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105525407A true CN105525407A (en) | 2016-04-27 |
| CN105525407B CN105525407B (en) | 2018-05-08 |
Family
ID=55767915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610062712.5A Active CN105525407B (en) | 2016-01-29 | 2016-01-29 | A kind of beautiful jade Sai Er fibers and cotton fiber blended yarn and its spinning process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525407B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447318A (en) * | 2017-09-18 | 2017-12-08 | 魏桥纺织股份有限公司 | The ring spinning line and spinning process that vilofty fiber forms with cotton fiber blending |
| CN109137190A (en) * | 2018-10-31 | 2019-01-04 | 山东华晨彩装科技有限公司 | A kind of production technology for washing 32 count yarns blended with beautiful jade Sai Er |
| CN111021065A (en) * | 2019-12-25 | 2020-04-17 | 际华三五零九纺织有限公司 | Size of Yasaier and cotton fiber compact spinning blended yarn and sizing process thereof |
| CN114411296A (en) * | 2021-12-25 | 2022-04-29 | 佛山市康亚纺织有限公司 | Regenerated cotton fiber blended yarn, preparation method thereof and cloth |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440240A (en) * | 2018-11-20 | 2019-03-08 | 江苏大生集团有限公司 | The production method of the raw yarn of ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704108A (en) * | 2012-07-04 | 2012-10-03 | 山东超越纺织有限公司 | Cotton fiber and jutecell fiber blended yarn and spinning process thereof |
| CN202466043U (en) * | 2011-12-27 | 2012-10-03 | 天津天纺投资控股有限公司 | Tencel-blended heavy twist jacquard fabric |
| CN104404679A (en) * | 2014-11-19 | 2015-03-11 | 常熟市天辰针织有限公司 | Preparation method of home textile fabric |
| CN104878508A (en) * | 2015-04-23 | 2015-09-02 | 江苏金太阳纺织科技有限公司 | Cotton and natural silk napped fabric and method for processing same |
| CN104928824A (en) * | 2015-05-21 | 2015-09-23 | 安徽华茂纺织股份有限公司 | Method for dyeing yarns of superfine-denier lyocell and long stapled cotton to obtain high-count fabrics |
-
2016
- 2016-01-29 CN CN201610062712.5A patent/CN105525407B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202466043U (en) * | 2011-12-27 | 2012-10-03 | 天津天纺投资控股有限公司 | Tencel-blended heavy twist jacquard fabric |
| CN102704108A (en) * | 2012-07-04 | 2012-10-03 | 山东超越纺织有限公司 | Cotton fiber and jutecell fiber blended yarn and spinning process thereof |
| CN104404679A (en) * | 2014-11-19 | 2015-03-11 | 常熟市天辰针织有限公司 | Preparation method of home textile fabric |
| CN104878508A (en) * | 2015-04-23 | 2015-09-02 | 江苏金太阳纺织科技有限公司 | Cotton and natural silk napped fabric and method for processing same |
| CN104928824A (en) * | 2015-05-21 | 2015-09-23 | 安徽华茂纺织股份有限公司 | Method for dyeing yarns of superfine-denier lyocell and long stapled cotton to obtain high-count fabrics |
Non-Patent Citations (1)
| Title |
|---|
| 牛方: "瑛赛尔绿色纤维新突破", 《中国纺织》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447318A (en) * | 2017-09-18 | 2017-12-08 | 魏桥纺织股份有限公司 | The ring spinning line and spinning process that vilofty fiber forms with cotton fiber blending |
| CN109137190A (en) * | 2018-10-31 | 2019-01-04 | 山东华晨彩装科技有限公司 | A kind of production technology for washing 32 count yarns blended with beautiful jade Sai Er |
| CN111021065A (en) * | 2019-12-25 | 2020-04-17 | 际华三五零九纺织有限公司 | Size of Yasaier and cotton fiber compact spinning blended yarn and sizing process thereof |
| CN114411296A (en) * | 2021-12-25 | 2022-04-29 | 佛山市康亚纺织有限公司 | Regenerated cotton fiber blended yarn, preparation method thereof and cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105525407B (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103046200B (en) | Natural bamboo fiber shirt fabric and manufacture method thereof | |
| CN105755622B (en) | A kind of rove method AB yarn production technologies | |
| CN102953183B (en) | Method for producing high-grade knitting yarns by blending aloe fibers and cotton | |
| CN101979735A (en) | Bamboo fiber and combed cotton compact siro spinning technology | |
| CN105525407A (en) | Incell fiber and cotton fiber blended yarn and spinning process thereof | |
| CN101851820A (en) | Wool and cotton blending method and yarn thereof | |
| CN102719960A (en) | Cotton fiber, aloe fiber and viscose fiber blended yarn and yarn spinning process thereof | |
| CN107858779A (en) | The Yarn spinning method of flax/combed cotton/tencel 21S SEILE textile scribbleds | |
| CN105401287A (en) | Production method for refined hemp and regenerated cellulose fiber high-count blended yarn | |
| CN103614822A (en) | Method for producing high-count tight yarns by blending of tencel fibers and spun-silk fibers | |
| CN107022818A (en) | Production method of spun silk/polyester blended yarn | |
| CN111455519A (en) | Processing technology of semi-worsted plush core-spun yarn | |
| CN103820906A (en) | Ring-spinning cashmere wool/spun silk blending high-count yarn and production method thereof | |
| CN104711729A (en) | Blended yarn of all-new ultra-mimic cotton fibers and mercerized wool fibers and spinning process thereof | |
| CN107904729A (en) | The Yarn spinning method of Chinese fiber crops/combing 50S scribbleds | |
| CN105525406B (en) | A kind of mint fibers and cotton fiber blended yarn and its spinning process | |
| CN110644089B (en) | Production process of cotton/wool/acrylic fiber/Modal fiber blended yarn | |
| CN104805554A (en) | Spinning method for aloe yarns | |
| CN108468146A (en) | A kind of multifunctional terylene vortex-spun fabric and its production method | |
| CN102953180A (en) | Method for producing jade silkworm fiber pure 60s compact spinning yarn | |
| CN101586278A (en) | Cashmere yarn with high tensile stretch and production technology thereof | |
| CN102534914B (en) | Snowflake yarn and manufacturing method thereof | |
| CN110373774B (en) | Production process of twisted-seiulus bamboo fiber and long stapled cotton blended yarn | |
| CN102677244B (en) | Production process of high count and high cold animal fiber blended yarn | |
| CN104047083A (en) | Nylon-containing staple yarn, and production method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |