CN104611797A - Wine red superfine denier yarn bamboo fiber and special-shaped colored polyester fiber blending product and spinning method thereof - Google Patents
Wine red superfine denier yarn bamboo fiber and special-shaped colored polyester fiber blending product and spinning method thereof Download PDFInfo
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- 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
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- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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Abstract
The invention discloses a wine red superfine denier yarn bamboo fiber and special-shaped colored polyester fiber blending product and a spinning method thereof. The wine red superfine denier yarn bamboo fiber accounts for 92 percent of the weight, the special-shaped colored polyester fiber accounts for 8 percent of the weight, and the blending product is 14.8 tex. The invention further discloses the spinning method of the product. Various original characteristics of the bamboo fiber are retained, the pollution to the environment and the waste of water resources from a traditional processing technology are greatly reduced, and compared with a traditional technology that spinning and dyeing are carried out in sequence, the water is saved by about 50 percent, and the waste water is reduced by about 50% in a colored spun yarn production technology; obvious advantages exist in the aspects such as energy conservation, emission reduction and environmental friendliness. In the color aspect, the colored spun yarn product can display multiple colors on the same yarn, the colors are abundant, full and soft, and the fabric woven through the colored spun yarn product has the hazy three-dimensional effect. Meanwhile, the dyeing technology of the colored spun yarn product is unique, and high technical content is achieved in the aspects such as fiber dyeing, color matching and multi-fiber blending. The product greatly meets the requirements of people for fashion, bright colors, colorfulness and the like and has high market value.
Description
Technical field
The invention belongs to field of textiles, specifically a kind of bamboo fibre and polyster fibre blending product and weaving techniques thereof.
Background technology
Along with the raising of people's living standard, the function of textiles is no longer the most basic warming, and is mostly to pursue some modern, emerging effects such as novelty, comfortable, fashion, environmental protection.
Bamboo fibre is the novel green regenerated celulose fibre of China's self-developing development industrialization production.The character of bamboo and special environmental protection processing technology, create some special efficacies that bamboo fibre is different from other fiber.As the netted cross section of natural concrete dynamic modulus and irregular jagged edge structure, the groove that longitudinally surface is more shallow, is conducive to leading permeability that is wet and moisture absorption, can in transient absorption and transpiring moisture, and its moisture absorption, moisture releasing occupy first of each fiber.Therefore, have the title of " fiber that can breathe ", this characteristic also makes bamboo fiber have even dyeing, bright in colour, stickyly takes, not stagnant wet, has the well characteristic such as comfortable, dry and comfortable to human body skin; The degree of crystallinity of bamboo fibre 40%, makes it have good pilling resistance and wrinkle resistance, also make fabric feeling and quality soft, bright and clean smooth, drapability good, gas permeability is good, fine and smooth and be imbued with silk quality sensation, to the comfort level of a kind of zero pressure of people; The ultraviolet ray transmissivity of bamboo fiber to 200-400nm is almost nil in addition; Bamboo fibre can natural biology degraded and distinctive bacteria resistance itself make bamboo fiber have the functions such as excellent health care, antibacterial, deodorization, environmental protection, detect through authoritative institution of the State Administration of Textile Industry and prove: bamboo fibre has natural antibacterial action (same bacterium spread 24 hours on different fiber cloth after, the bacterial death rate on bamboo fiber fabric reaches more than 70%).But common bamboo fiber yarn brute force is on the low side, because dyestuff has certain damage to fiber surface after dyeing, make the brute force of colored fibre lower.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of wine red super fine denier bamboo fibre and special-shaped color polyester fiber blend product, and these blending product have the advantage of the following aspects: one is reduce water resources consumption, reduces the pollution to environment.This product is compared with conventional machining process, and reduce the waste at pollution to environment and water source, colour-spun yarns production technology first spins rear dyeing technique using water wisely about 50% than traditional, reduces sewage about 50%, in energy-saving and emission-reduction, environmental protection etc., has clear superiority; Two is unique features in product color, the colour-spun yarns product of the technical program can show multiple color on same one thread, rich color, full soft, the fabric be made into it has dim stereoeffect especially, and people are to fashion, bright-coloured, colorful etc. needs; Three is performances that the technical program improves product, and the filoplume of yarn is obviously improved, and the plumage that comparatively becomes mildewed significantly reduces, and the ABRASION RESISTANCE of fabric, anti-fluffing, pilling tendency are improved greatly.
In order to solve the problems of the technologies described above, the invention provides a kind of wine red super fine denier bamboo fibre and special-shaped color polyester fiber blend product, wine red super fine denier bamboo fibre quality accounts for 92%, and special-shaped color polyester quality accounts for 8%, and blending product are 14.8tex.
Increasingly serious along with environmental problem, traditional dye-works is too serious to the pollution of environment, dyeing and finishing high cost, and in addition to all drawbacks of textile dyeing, the fabric developed by fiber dyed yarn not only flow process is short, and cost is low, and bright in colour, firmly, lasting.Coloured bamboo fibre is bamboo fibre is directly brought first spin fiber through the look carrying out aft-loaded airfoil such as spinning, weave again that dyes by the technical program, the kind of color can be prepared according to the needs of people, we select super fine denier sky bamboo fibre, number of fiber in same kind yarn cross section is increased, thus improve the fracture strength of yarn, ABRASION RESISTANCE, improves every quality index such as resultant yarn strand, filoplume.The said goods not only remains the original various feature of bamboo fibre, and greatly reduce the pollution of conventional machining process to environment and the waste at water source, colour-spun yarns production technology first spins rear dyeing technique using water wisely about 50% than traditional, reduce sewage about 50%, in energy-saving and emission-reduction, environmental protection etc., there is clear superiority.In color, colour-spun yarns product can show multiple color on same one thread, rich color, full soft, and the fabric be made into it has dim stereoeffect especially.Further, colour-spun yarns product dyeing is unique, stock-dye, color matching and multifilament blended etc. in there is higher technology content.The appearance of colour-spun yarns meets people greatly to fashion, bright-coloured, colorful etc. needs.
In addition, the bamboo fibre that this product adopts has the advantage of the following aspects: 1) bamboo fibre has natural antibacterial characteristic, fiber good luster, by force painted.Be particularly suitable for exploitation knitted underwear, T-shirt, bedding, family spin series products as towel, cotton blanket, nightwear, towel by etc. product.These products are deeply by the welcome of Japan, European market, and market potential is huge.2) bamboo fibre has many premium properties, and cross section is cellular, has very high absorbing sweat ability and good gas permeability.The desirable raw material of underlinen fabric.Because bamboo fibre brute force is low, particularly wet low by force, pure textile fabric can seem does not have body bone, and conformality is poor, and the best and raw material blending such as cotton or terylene, pluses and minuses are complementary.Blending rate is as considered antibiotic property, and bamboo fibre ratio should lower than 60%.Test shows, will weaken antibacterial functions lower than 60%.3) bamboo fibre is powerful low compared with other fiber, and coloured fibre is lower, and smooth surface report is poor with joint efforts.When Spinning Process Design, each operation speed should suitably reduce.Production scene humiture will control at 25 DEG C, and about 70%.Otherwise, will wrapping phenomena be there is.4) bamboo fibre fabric is soft, and drapability is good, comfortable and easy to wear, is desirable leisure fabric.
As the further improvement to the technical program, these blending product have following quality and technical index, bar is done cv% value and is less than or equal to 12.5 %, weight cv% value is less than or equal to 1.3 %, and km details (-50%) equals 0, and km slubbing (+50%) is less than or equal to 10, km cotton knot (+200%) is less than or equal to 10, filoplume value H is less than or equal to 3.6, and fracture strength CN is more than or equal to 300 cn, and powerful cv% is less than or equal to 5.0 %.
As the further improvement to the technical program, the weaving techniques of a kind of wine red super fine denier bamboo fibre and special-shaped color polyester fiber blend product, comprise the steps: batching premix and opening and cleaning step, carding step, mixing in doubling step, vortex spinning operation, its major technique process route is as follows, cotton premixing machine → baling machine → FA002 type griping cotton machine → A006B type cotton blender machine → FA106 type opener → A092AST type cotton feeder → A076F type lapper → FA201B type carding machine → FA306A type drawing frame (two roads) → TD8 autoleveller draw frame → Vortex870 vortex flow spinner grabbed by FA002 type.
As the further improvement to the technical program, described batching premix and opening and cleaning step, the necessary pre-humidifying of blowing room, humidify raw material is vexed puts 24 hours, regain controls 12%-13%, calculates according to regain simultaneously and sprays finish quantity, vexedly puts 24 hours, grab cotton one-tenth bag, proportioning and mixing adopt: amalgamation in advance, color polyester mixing; Premix two, mixed after color polyester mix with the red bamboo fibre of part wine; The bale of cotton and the red bamboo fibre of wine of premix three, premix two mix again.
As the further improvement to the technical program, described batching premix and opening and cleaning step, Lapping Quality index is the quantitative 400g/m of rolling, rolling length 30.6m, rolling percentage elongation 1.0-2.0%, weight unevenness less than 1.2%.
As the further improvement to the technical program, described carding step adopts the configuration of larger cylinder pin tooth density, cover plate adopts 550 ciphering types simultaneously, humid control is 65%, concrete configuration is dry quantitative 18.6 g/5m, total draft multiple 106 times, cylinder rotating speed 330 r/min, licker-in rotating speed 690 r/min, cover plate speed 138 mm, licker-in and cylinder space 0.18 mm, cylinder and doffer are spaced 0.10 mm, licker-in and feed plate gauge 0.30 mm, cover plate and cylinder space 0.16 mm, 0.15 mm, 0.15 mm, 0.15 mm, 0.16 mm, sliver impurity 0/gram, undo sliver evenness cv%, 4.0%, carded sliver regain 10.8%.
As the further improvement to the technical program, described mixing in doubling step, Process configuration is as follows, one mixed project comprises dry quantitative 19 g/5m, and and several 8, first break draft multiple 2.1 times, total draft multiple 8.03 times, space 10*20 mm, the speed of a motor vehicle 200 m/min, two mixed projects comprise dry quantitative 20 g/5m, and and several 8, first break draft multiple 1.4 times, total draft multiple 7.8 times, space 10*20mm, the speed of a motor vehicle 200 m/min, mixed three projects comprise dry quantitative 20 g/5m, and and several 6, first break draft multiple 1.21 times, total draft multiple 6.15 times, space 8*17 mm, the speed of a motor vehicle 450 m/min, acid treatment or use charcoal blacking process, with a uniform application, humid control is 65%.
As the further improvement to the technical program, described mixing in doubling step quality index drafting cv% value 2.0 below %, weight unevenness is below 0.4%.
As the further improvement to the technical program, described vortex spinning operation, production scene temperature controls between 23 to 28 degrees Celsius, relative humidity controls between 50% to 60%, use M type spindle and 4 holes, angle is the spray orifice of 45 degree, feed ripe bar and do quantitative 20 g/5m, technological parameter is spinning speed 380 m/min, condensers 3 mm, total draft multiple 216 times, dominant draft multiple 32 times, intermediate draft multiple 2.3 times, back zone drafting multiple 3.0 times, BR opens beginning rate 80%, feeding is than 0.98, batch than 1.000, friction roller torsion 100 mN, batch angle 15 °, nozzle model Orient, spindle model M medium size, spindle is to front roller distance 20 mm(white), apron spring pressure 3kg, front leather roller hardness 78 °, front leather roller spring pressure 16kg, roller gauge 43*45 mm.
As the further improvement to the technical program, described vortex spinning operation, end product quality technical indicator is that the value that bar does cv% is less than or equal to 12.5 %, the value of weight cv% is less than or equal to 1.3 %, and km details (-50%) equals 0, and km slubbing (+50) is less than or equal to 10, km cotton knot (+200%) is less than or equal to 10, filoplume value H is less than or equal to 3.6, and fracture strength is more than or equal to 300 cn, and powerful cv% is less than or equal to 5.0 %.
This product adopts Technology of Air Vortex Spinning, and utilize compressed-air actuated eddy current that the head end of fiber is assembled to the center of yarn, make the centre of yarn become straight yarn untwisted state, the lower end of yarn and other fiber spoolings form the skin of yarn.On the other hand, minimum fiber is blown away by compressed air, and the every root of advantage spinning fiber is all twisted into the center of yarn body, is covered by the tail end of other fibers.In the inside of yarn, the solid and structure that is not malleable of processbearing astrocyte, outsidely forms the fiber web mutually tangling parcel.Therefore, Air Vortex Spun Yarn becomes the minimum yarn of filoplume.Due to the yarn formation structure that vortex spinning is special, make the fabric of this yarn, advantage is given prominence to.First, few filoplume, makes the anti-fluffing of fabric, pilling tendency and ABRASION RESISTANCE excellent especially, smooth appearance, and in addition solid yarn body structure, makes the aspect advantage such as dimensional stability for fabric, skew of weft, painted guarantor's look, washing resistance give prominence to.Meanwhile, the spread pattern of the non-twist parallel fibers in Sha Ti center, constitutes the hydraulic pipeline of yarn body, ensure that the excellent moisture absorption of fabric, wet guiding function, even if the leisure wear developed, sportswear sweat in the summer of sweltering heat also can be discharged rapidly, with it can not being bonded at, comfortable and easy to wear nice and cool.
Utilize vortex spinning know-why and and the technical parameter of existing equipment is adjusted, to overcome in fabrication processes, bamboo fibre natural crimp is less, cohesive force is poor, brute force is low, special polyester difficulty point comb, easy generation electrostatic, the problems such as filoplume difference, particularly how several different colours, different performance, proportion ensure problems such as mixing when differing again larger, thus the wine that have developed the technical program red super fine denier bamboo fibre and special-shaped color polyester blending product.
Much research shows, the parameter affecting air-jet eddy-current spinning yarn forming performance can be divided into technological parameter, nozzle structural parameters, and fiber parameters three aspects.Research also shows, if feed the crotch of fiber in strip during air vortex spinning and cotton knot many, core fibre degree of orientation is poor, then easily the powerful weak ring of generation and details; As short fibre content height vortex spinning also will be caused to produce in fiber scatters and disappears, yarn is partially light, powerfully decline.And the quality feeding strip depends on to the combing of fiber and transfer in carding process, therefore the emphasis of vortex spinning fore-spinning is the increase improving Fiber Straightness, reduce fibre damage and short flannel.
Producing wine red super fine denier bamboo fibre variety and quality due to vortex spinning requires higher, also has higher requirements, therefore will create a good production environment and vortex spinning Workshop Production is carried out smoothly workshop condition.Air is clean, temperature and humidity conditions is stablized is that vortex spinning produces the essential condition that can carry out smoothly.In running up, occur that for avoiding equipment rubber roll, cushion rubber are inhaled flower, twined the phenomenons such as flower, vortex spinning workshop must corresponding configuration air-conditioning and cleaner increase rate of ventilation of blowing.According to company's experience, vortex spinning production scene temperature will control at 23 ~ 28 degrees Celsius, and relative humidity controls between 50% ~ 60%, preferably adopts multi fan system to add automatic control, also will configure artificial cooling equipment, controls workshop moisture temperature fluctuation.
Utilize the technical program weave this obtained product and prior art products contrast, correlation technique parameter form is as follows:
Table 1: the present invention and prior art yarn quality index contrast:
From above-mentioned contrast, this product is relative to the product of prior art, and it has the following advantages:
First: km details improves greatly, reduce to 0 by 3, thus improve yarn qualities.
Second: filoplume value is improved greatly, reduces to 3.6 by 3.9, cloth cover effect is much improved.
3rd: ultimate strength significantly improves, be increased to 300 by 148, reduce broken end, greatly improve weaving efficiency.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described; because the following stated is only the detailed description of the invention of this invention; but protection of the present invention is not limited thereto, any those skilled in the art's thinkable change of institute or alternative, is all encompassed within protection scope of the present invention.
Major technique process route is as described below:
The major technique process route of wine red super fine denier bamboo fibre and special-shaped color polyester blending is as follows:
Cotton premixing machine → baling machine → FA002 type griping cotton machine → A006B type cotton blender machine → FA106 type opener → A092AST type cotton feeder → A076F type lapper → FA201B type carding machine → FA306A type drawing frame (two roads) → TD8 autoleveller draw frame → Vortex870 vortex flow spinner grabbed by FA002 type
Wine red super fine denier bamboo fibre brute force is low, and fineness is thin, easily produces cotton knot, and fiber is vulnerable to damage, and special-shaped color polyester fibre cohesion is poor, easily produce electrostatic.We adopt humidification, Optimization Technology and strengthen point comb to guarantee semi-manufactured goods quality.The principle that configuration technological parameter is followed " many combs, to beat less, thinly to feed, fall less, low speed ".
A, batching premix and opening and cleaning step
Closely, shatter value is poor for the red bamboo fibre of wine and color polyester packing, and being unfavorable for evenly grabbing cottonly affects shredding mixed effect, and bamboo fibre is crisp, and intensity is low, and ratio resistance is high, and wettability power soon, easily produces electrostatic, winding, cohesive force are poor, easily skid.Because of its inhale, moisture releasing ability is strong, during spinning, moisturizing is particularly important.When spinning bamboo fibre, want first artificial garnetting, preliminary treatment being carried out to bamboo fibre, because bamboo fibre is to surrounding environment humiture magnitude, doing for ensureing that rear operation is lived, so at the necessary pre-humidifying of blowing room, first test raw material moisture regain, then reasonable set adds moisture, humidify raw material vexed 24 hours again, make fiber uniformly penetrating humidity, regain controls at 12%-13%.When spinning color polyester, first several different colours terylene premix, calculating upper bag weight according to proportion in each comfortable resultant yarn, meanwhile, calculate according to regain and spray finish quantity, vexedly put 24 hours, make finish uniformly penetrating.Again go up premixing machine through the red super fine denier bamboo fibre of wine that preliminary treatment is good and color polyester fiber according to the ratio calculated, grab cotton become bag.After this on the bale of cotton, conventional production line is produced.
The formula of fiber dyed yarn is the key determining resultant yarn color effect, contains proportioning and mixed method here, and after proportioning determines, mixed method is most important again.We take out kinds of schemes, contrast mixed effect, the pre-amalgamation of final employing (color polyester mixing)+premix two (color polyester after mixed mixes with the red bamboo fibre of part wine)+premix three (bale of cotton of premix two and the red bamboo fibre of wine mix again, reach the mixed ratio of requirement).Each premix, package all will be accomplished staggered symmetrical, inside and outside encloses well-balanced, and height is concordant, and pine nut is consistent, ensures that each grabs material rate consistent.
Because this kind main component is bamboo fibre, so, terylene characteristic to be taken into account according to the technology point of processing bamboo fibre and adopt reasonable process and flow process in process of manufacture.Bamboo fibre brute force is low, and Length Regularity is good, takes the technological principle of " many pines, to beat less, lack to fall " at opening and cleaning step.
Because super fine denier bamboo fibre fineness only has 1.1dtex, in order to avoid fiber sustaining damage because excessively hitting when producing, each unit Beater Speed should be reduced, cotton rolling weight control range is suitably relaxed simultaneously, to reduce backrush amount.FA002 type griping cotton machine Beater Speed 600r/min, running efficiency reaches more than 85%; FA106 kirschner beater speed 420r/min, dirt rod is closed; A076F type lapper kirschner beater speed 800r/min, wraps up lap with specialized package cloth after rolling, and not only ensure that the service property (quality) of rolling but also be convenient to next procedure transport, its Lapping Quality norm controlling standard is as follows:
Table 2: Lapping Quality index table
B, carding step
In order to make fiber obtain good combing, comb and parallel cotton fibers prior to spinning adopts the configuration of larger cylinder pin tooth density, and cover plate adopts 550 ciphering types simultaneously.While reinforcement carding effect, avoid damage fiber and produce excessive tensile.The technological measure that we adopt " tightly space, divide by force comb, light quantitative, low velocity, small tension receiving coil ".Humid control is about 65%, and concrete configuration is as follows:
Table 3: carding step parameter list
C, mixing in doubling step
In order to ensure resultant yarn weight unevenness, drafting amalgamation, mixed two is all closed with 8, mixes three with 6 to close.Adopt " low velocity, small tension receiving coil, little drafting multiple " and with the less soft roll of hardness, the pressure of suitable raising rubber roll, stablizes drafting force, to ensure fully effectively controlling fiber, improve bar evenness, roll surfaces is smooth, impulse-free robustness, hardness grasp bigger than normal, acid treatment or use charcoal blacking process, be coated with evenly with pen, humid control is about 65%, and mixing in doubling step Process configuration is as follows:
Table 4: mixing in doubling step parameter list
D, vortex spinning operation
Feed ripe bar and do quantitative 20g/5m, technological parameter is as follows:
Table 5: Technology of Air Vortex Spinning parameter list
Table 6: yarn quality index is:
The all raw material used in the present invention and the Processes and apparatus etc. do not described are all conventional uses, and can buy from the market, in the present invention, refer in particular to as non-, all amounts, percentage are unit of weight.In conjunction with the embodiments to invention has been concrete description, as known by the technical knowledge, the embodiment that the present invention can not depart from its Spirit Essence or essential feature by other realizes, therefore, for embodiment, all just illustrating, is not only.
Claims (10)
1. wine red super fine denier bamboo fibre and special-shaped color polyester fiber blend product, is characterized in that: wine red super fine denier bamboo fibre quality accounts for 92%, and special-shaped color polyester quality accounts for 8%, and blending product are 14.8tex.
2. a kind of wine red super fine denier bamboo fibre according to claim 1 and special-shaped color polyester fiber blend product, it is characterized in that: these blending product have following quality and technical index, the value that bar does cv% is less than or equal to 12.5 %, the value of weight cv% is less than or equal to 1.3 %, and km details equals 0, and km slubbing is less than or equal to 10, km cotton knot is less than or equal to 10, filoplume value H is less than or equal to 3.6, and fracture strength CN is more than or equal to 300cn, and powerful cv% is less than or equal to 5.0%.
3. the weaving techniques of a wine red super fine denier bamboo fibre and special-shaped color polyester fiber blend product, comprise the steps: batching premix and opening and cleaning step, carding step, mixing in doubling step, vortex spinning operation, its major technique process route is as follows, and cotton premixing machine → baling machine → FA002 type griping cotton machine → A006B type cotton blender machine → FA106 type opener → A092AST type cotton feeder → A076F type lapper → FA201B type carding machine → FA306A type drawing frame two roads → TD8 autoleveller draw frame → Vortex870 vortex flow spinner grabbed by FA002 type.
4. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 3 and special-shaped color polyester fiber blend product, it is characterized in that: described batching premix and opening and cleaning step, the necessary pre-humidifying of blowing room, humidify raw material is vexed puts 24 hours, regain control 12%-13%, calculates according to regain simultaneously and sprays finish quantity, vexedly puts 24 hours, grab cotton one-tenth bag, proportioning and mixing adopt: amalgamation in advance, color polyester mixing; Premix two, mixed after color polyester mix with the red bamboo fibre of part wine; The bale of cotton and the red bamboo fibre of wine of premix three, premix two mix again.
5. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 3 or 4 and special-shaped color polyester fiber blend product, it is characterized in that: described batching premix and opening and cleaning step, Lapping Quality index is the quantitative 400g/m of rolling, rolling length 30.6m, rolling percentage elongation 1.0--2.0%, weight unevenness less than 1.2%.
6. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 3 and special-shaped color polyester fiber blend product, it is characterized in that: described carding step adopts the configuration of larger cylinder pin tooth density, cover plate adopts 550 ciphering types simultaneously, humid control is 65%, concrete configuration is dry quantitative 18.6g/5m, total draft multiple 106 times, cylinder rotating speed 330r/min, licker-in rotating speed 690r/min, cover plate speed 138mm/min, licker-in and cylinder space 0.18mm, cylinder and doffer are spaced 0.10mm, licker-in and feed plate gauge 0.30mm, cover plate and cylinder space 0.16mm, 0.15mm, 0.15mm, 0.15mm, 0.16mm, sliver impurity 0/gram, undo sliver evenness 4.0%, carded sliver regain 10.8%.
7. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 3 and special-shaped color polyester fiber blend product, it is characterized in that: described mixing in doubling step, Process configuration is as follows, one mixed project comprises dry quantitative 19g/5m, and and several 8, first break draft multiple 2.1 times, total draft multiple 8.03 times, space 10*20 mm, speed of a motor vehicle 200m/min, two mixed projects comprise dry quantitative 20g/5m, and and several 8, first break draft multiple 1.4 times, total draft multiple 7.8 times, space 10*20mm, speed of a motor vehicle 200m/min, mixed three projects comprise dry quantitative 20g/5m, and and several 6, first break draft multiple 1.21 times, total draft multiple 6.15 times, space 8*17mm, speed of a motor vehicle 450m/min, acid treatment or use charcoal blacking process, with a uniform application, humid control is 65%.
8. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 7 and special-shaped color polyester fiber blend product, is characterized in that: described mixing in doubling step quality index drafting cv% value less than 2.0%, weight unevenness is below 0.4%.
9. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 3 and special-shaped color polyester fiber blend product, it is characterized in that: described vortex spinning operation, production scene temperature controls between 23 to 28 degrees Celsius, relative humidity controls between 50% to 60%, use M type spindle and 4 holes, angle is the spray orifice of 45 degree, feed ripe bar and do quantitative 20g/5m, technological parameter is spinning speed 380 m/min, condensers 3mm, total draft multiple 216 times, dominant draft multiple 32 times, intermediate draft multiple 2.3 times, back zone drafting multiple 3.0 times, BR opens beginning rate 80%, feeding is than 0.98, batch than 1.000, friction roller torsion 100mN, batch angle 15 °, nozzle model Orient, spindle model M medium size, spindle is to front roller distance 20mm, apron spring pressure 3kg, front leather roller hardness 78 °, front leather roller spring pressure 16kg, roller gauge 43*45 mm.
10. the weaving techniques of a kind of wine red super fine denier bamboo fibre according to claim 9 and special-shaped color polyester fiber blend product, it is characterized in that: described vortex spinning operation, end product quality technical indicator is that the value that bar does cv% is less than or equal to 12.5%, the value of weight cv% is less than or equal to 1.3%, and km details equals 0, and km slubbing is less than or equal to 10, km cotton knot is less than or equal to 10, filoplume value H is less than or equal to 3.6, and fracture strength is more than or equal to 300cN, and powerful cv% is less than or equal to 5.0%.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106835416A (en) * | 2017-02-28 | 2017-06-13 | 江苏泗水纺织有限公司 | A kind of pure production method for spinning colored yarns of terylene |
| CN107675316A (en) * | 2017-11-30 | 2018-02-09 | 江苏新金兰纺织制衣有限责任公司 | Lyocell fibers and the production technology of color cotton fiber blended color spinning |
| CN107881613A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of imitative cotton vortex spinning yarn |
| CN110219085A (en) * | 2019-06-24 | 2019-09-10 | 吴江京奕特种纤维有限公司 | For improving the Yarn spinning method and fabric of fabric moisture water vapour permeability |
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| CN106835416A (en) * | 2017-02-28 | 2017-06-13 | 江苏泗水纺织有限公司 | A kind of pure production method for spinning colored yarns of terylene |
| CN107675316A (en) * | 2017-11-30 | 2018-02-09 | 江苏新金兰纺织制衣有限责任公司 | Lyocell fibers and the production technology of color cotton fiber blended color spinning |
| CN107881613A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of imitative cotton vortex spinning yarn |
| CN110219085A (en) * | 2019-06-24 | 2019-09-10 | 吴江京奕特种纤维有限公司 | For improving the Yarn spinning method and fabric of fabric moisture water vapour permeability |
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