CN103757780A - Worsted and rove composite cashmere fiber yarn and manufacturing method of knitwear thereof - Google Patents
Worsted and rove composite cashmere fiber yarn and manufacturing method of knitwear thereof Download PDFInfo
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- CN103757780A CN103757780A CN201410028978.9A CN201410028978A CN103757780A CN 103757780 A CN103757780 A CN 103757780A CN 201410028978 A CN201410028978 A CN 201410028978A CN 103757780 A CN103757780 A CN 103757780A
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Abstract
The invention discloses a technology for manufacturing worsted and rove composite cashmere fiber yarn. The technology comprises the steps of (A) manufacturing rove, (B) manufacturing worsted, (C) conducting doubling on the rove and the worsted in a composite mode, and (D) obtaining the worsted and rove composite cashmere fiber yarn after heating is conducted through steam. Compared with the prior art, composite doubling at different ratios is conducted on cashmere rove single yarn and cashmere worsted single yarn which are different in thickness, and then the worsted and rove composite cashmere fiber yarn with different hand feels is formed. The manufactured worsted and rove composite cashmere fiber yarn integrates the characteristics that the rove yarn and knitwear made of the rove yarn are soft in hand feel and fluffy and the worsted yarn and knitwear made of the worsted yarn are clear in grain and good in elasticity, and overcomes the defects that according to the rove yarn and the knitwear made of the rove yarn, hairiness is too much, the yarn is loose and fuzzing and pilling are prone to occurrence; in addition, different pieces of manufactured worsted and rove composite cashmere fiber yarn with different mixing ratios have different elasticity degrees and different softness degrees, and therefore different types of cashmere knitwear can be produced.
Description
Technical field
The technology that the present invention relates to a kind of cashmere fibres slubbing and spinning complex yarn, belongs to textile technology field.
Background technology
Goat cashmere textiles is the articles for use that liked by consumers in general, and as a kind of rare textile raw material resource, the technical development of improving its product surcharge is rapid.Goat cashmere spinning technique was early used slubbing spinning standard to produce before this, in recent years progressively to spinning spinning standard development.Press the difference of process of producing product, its product is mainly divided into slubbing cashmere yarn and knitwear and spinning cashmere yarn and the large series products of knitwear two thereof.Slubbing cashmere yarn surface hairiness is many, and yarn is loose, and slubbing goat cashmere knitwear have soft fluffy feature; Spinning cashmere yarn has any surface finish, and yarn is tight, and it is clear that spinning cashmere knitwear have lines, the characteristic of good springiness.The slubbing cashmere yarn of existing production is because yarn is loose, and surface hairiness is more, and the easy pilling of knitwear that uses slubbing cashmere yarn to manufacture is soft but elasticity is poor.Spinning cashmere yarn is tight, any surface finish, and the knitwear surface of using spinning cashmere yarn to manufacture is uniform, the sliding glutinous elasticity foot of feel, but flexibility deficiency.Along with improving constantly that consumer requires cashmere produce wearability, the demand of the cashmere produce to various special styles is also in continuous increase.In industry, take into account slubbing, spun yarn product advantage, have feel fluffy, soft and smooth, the characteristic cashmere yarn that elasticity is good and the consumer demand of knitwear thereof do not have accomplished.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of cashmere fibres essence slubbing complex yarn preparation method is provided, by the complex yarn a process for preparing, have slubbing yarn knitting product concurrently soft fluffy, worsted yarn knitwear lines is clear, the characteristic of good springiness.The shortcomings such as also avoided slubbing filoplume many, yarn is loose simultaneously, easy pilling.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of cashmere fibres essence slubbing complex yarn preparation method, comprise following step: steps A): a part of cashmere fiber is carried out and the spinning step of hair → carding → spun yarn, make goat cashmere slubbing single thread; Step B): another part cashmere fiber is carried out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make the spinning single thread of goat cashmere; Step C): allow described goat cashmere slubbing single thread and the spinning single thread of described goat cashmere carry out compound doubling with the ratio of 1:1 ~ 3 and make complex yarn, then with two-for-one twister, described complex yarn is applied to the twist; Step D): described complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 80 ℃ ~ 100 ℃, then keep at least 15min of temperature, standing after complex yarn described in taking out, make described complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
In technique scheme, preferred, described steps A) described in part cashmere fiber fineness between 15 μ m ~ 16 μ m, length is between 28mm ~ 30mm.
In technique scheme, preferred, described steps A) described in goat cashmere slubbing single thread number between 26Nm ~ 36Nm, the twist, between the T/m of 440T/m ~ 560, is twisted with the fingers to Z.
In technique scheme, preferred, described step B) described in another part cashmere fiber fineness between 15 μ m ~ 16 μ m, length is between 36mm ~ 38mm.
In technique scheme, preferred, described step B) described in the spinning single thread number of goat cashmere between 48Nm ~ 68Nm, the twist, between 760T/m ~ 900T/m, is twisted with the fingers to Z.
In technique scheme, preferred, described step C) described in the complex yarn twist between 200T/m ~ 360T/m, twist with the fingers to S.
Arrange like this, steps A is prepared goat cashmere slubbing single thread, prepare the cashmere fiber fineness of goat cashmere slubbing single thread between 15 μ m ~ 16 μ m, length is between 36mm ~ 38mm, the goat cashmere slubbing single thread number preparing is like this between 26Nm ~ 36Nm, the twist, between the T/m of 440T/m ~ 560, is twisted with the fingers to Z.Step B prepares the spinning single thread of goat cashmere, prepare the cashmere fiber fineness of the spinning single thread of goat cashmere between 15 μ m ~ 16 μ m, length is between 36mm ~ 38mm, and the spinning single thread number of goat cashmere that sample prepares is between 48Nm ~ 68Nm, the twist, between 760T/m ~ 900T/m, is twisted with the fingers to Z.Step C is that goat cashmere slubbing single thread and the spinning single thread of goat cashmere carry out compound doubling.Spinning single thread and the doubling according to a certain percentage of slubbing single thread when compound doubling, because the variation meeting of doubling ratio causes different impacts to the feel of final textiles.And the spinning single thread of goat cashmere is different with goat cashmere slubbing single thread thickness, and same ratio doubling also can cause the thickness difference of complex yarn.Essence, slubbing doubling ratio have 3:1,2:1 and 1:1 under normal circumstances.Both three spinning single thread of goat cashmere and the doubling of a goat cashmere slubbing single thread, two spinning single thread of goat cashmere and the doubling of a goat cashmere slubbing single thread, a spinning single thread of goat cashmere and the doubling of a goat cashmere slubbing single thread.After compound doubling, complex yarn is applied to certain twist, then by step D, cashmere fibres essence slubbing complex yarn is carried out to the high-temperature process relief twist and fix.Because the spinning single thread of goat cashmere is different with goat cashmere slubbing single thread cost of manufacture, cashmere fibres essence slubbing complex yarn feel difference after the compound doubling of different proportion, technical staff can control the doubling ratio of spinning and slubbing according to the actual requirements to reach different effects.
A kind of method of utilizing cashmere fibres essence slubbing complex yarn described in claim 1 to prepare knitwear, it is characterized in that comprising following step: step 1): described cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close between the cm of needle cycle/10,50 needle cycles/10cm ~ 80, and longitudinally pin is close between 80 cm ~ 110, needle cycle/10 needle cycle/10 cm; Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that described ready-made clothes is placed in to temperature, with described ready-made clothes weight percent meter, toward the clean agent of nonionic that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir described ready-made clothes; Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that described ready-made clothes is put into temperature, and bath raio is 1:28 ~ 32, with described ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes; Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that described ready-made clothes is put into temperature; bath raio is 1:8 ~ 12; with described ready-made clothes weight percent meter; comprise in described treatment fluid and amount to 6% smooth agent, leavening agent and cashmere softener; then flood 20 min ~ 30min, has flooded and rear described ready-made clothes has been carried out to processed; Step 5): described ready-made clothes is carried out to pre-setting flatiron with described steam ironing, then dries described ready-made clothes, finally with described steam ironing to the flatiron of shaping of described ready-made clothes.
In technique scheme, preferred, described step 2) described in the clean agent of nonionic be nonionic carbon fatty alcohol polyoxyethylene ether surface active agent.
In technique scheme, preferred, in described step 4), with described ready-made clothes weight percent meter, the smooth agent described in described treatment fluid between 1% ~ 1.2%, described leavening agent between 2.7% ~ 3%, described cashmere softener is between 2.5% ~ 3%.
Arrange like this, step 1 is made ready-made clothes with flat machine by described cashmere fibres essence slubbing complex yarn, adopt the plain stitch of one side latitude, wherein transverse pin is close between the cm of needle cycle/10,60 needle cycles/10cm ~ 70, longitudinally pin is close between 88 cm ~ 100, needle cycle/10 needle cycle/10 cm, and ready-made clothes has been taken into account warming and gas permeability like this.In step 2, with the clean agent of nonionic, clean ready-made clothes, the clean agent of nonionic can be used carbon fatty alcohol polyoxyethylene ether surface active agent; In step 3, ready-made clothes is used to fulling agent, washing has contracted carries out processed afterwards to described ready-made clothes; In step 4, ready-made clothes being put into treatment fluid soaks, in treatment fluid, comprise the smooth agent, leavening agent and the cashmere softener that amount to 6%, with described ready-made clothes weight percent meter, the smooth agent described in described treatment fluid between 1% ~ 1.2%, described leavening agent between 2.7% ~ 3%, described cashmere softener is between 2.5% ~ 3%.The softener, leavening agent and the smooth agent that add different proportion can reach pliability and the bulking intensity of different-effect.
Compared with prior art, the invention has the beneficial effects as follows: goat cashmere slubbing single thread and the spinning single thread of goat cashmere by different thicknesses form the cashmere fibres essence slubbing complex yarn with different feels through the compound doubling of different proportion.It is soft fluffy that the prepared cashmere fibres essence slubbing complex yarn of the present invention all has slubbing concurrently, and the imitative lines of essence is clear, the characteristic of good springiness; Moreover this complex yarn has also avoided slubbing filoplume many, and yarn is loose, easily the shortcoming of pilling.The cashmere fibres essence slubbing complex yarn that different proportion mixes simultaneously has elasticity and pliability in various degree, can produce dissimilar ready-made clothes.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is described in further detail.
Embodiment 1: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 26Nm, the twist at 440T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 48Nm, the twist at 760T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get three spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 260T/m, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 98 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 70 needle cycles/10cm, and longitudinally pin is close at 100 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
Embodiment 2: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 26Nm, the twist at 440T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 48Nm, the twist at 760T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get two spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 240T/m, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 90 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 60 needle cycles/10cm, and longitudinally pin is close at 88 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
Embodiment 3: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 26Nm, the twist at 440T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 48Nm, the twist at 760T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get a spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 200Tm, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 85 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 50 needle cycles/10cm, and longitudinally pin is close at 80 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
Embodiment 4: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 36Nm, the twist at 560T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 68Nm, the twist at 900T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get a spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 270T/m, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 80 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 60 needle cycles/10cm, and longitudinally pin is close at 88 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
Embodiment 5: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 36Nm, the twist at 560T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 68Nm, the twist at 900T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get two spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 310Tm, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 98 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 70 needle cycles/10cm, and longitudinally pin is close at 100 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
Embodiment 6: a kind of cashmere fibres essence slubbing complex yarn preparation method, by following steps, obtain: steps A): get fineness between 15 μ m ~ 16 μ m, the cashmere fiber of length between 28mm ~ 30mm carry out and the spinning step of hair → carding → spun yarn, make yarn count in 36Nm, the twist at 560T/m, twist with the fingers the goat cashmere slubbing single thread to Z.Step B): get fineness between 15 μ m ~ 16 μ m, length cashmere fiber between 36mm ~ 38mm carries out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make yarn count in 68Nm, the twist at 900T/m, twist with the fingers the spinning single thread of goat cashmere to Z.Step C): get three spinning single thread of goat cashmere and a goat cashmere slubbing single thread and carry out compound doubling and make complex yarn, then use two-for-one twister to make the complex yarn twist at 360T/m, twist with the fingers to S.Step D): complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 98 ℃, then keep at least 15min of temperature, standing after taking-up complex yarn, make complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
A kind of sharp cashmere fibres essence slubbing complex yarn is prepared the method for knitwear, by following steps, obtain: step 1): cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close at 80 needle cycles/10cm, and longitudinally pin is close at 110 needle cycle/10 cm.Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that ready-made clothes is placed in to temperature, with ready-made clothes weight percent meter, toward the nonionic carbon fatty alcohol polyoxyethylene ether surface active agent that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir ready-made clothes.Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that ready-made clothes is put into temperature, and bath raio is 1:30, with ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes.Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that ready-made clothes is put into temperature; bath raio is 1:10; with ready-made clothes weight percent meter; in described treatment fluid, be included in leavening agent between smooth agent between 1% ~ 1.2%, 2.7% ~ 3%, 2.5% ~ 3% cashmere softener between; then flood 20 min ~ 30min; flooded and rear described ready-made clothes has been carried out to processed, after handling, just obtained manufactured goods.
The thick spinning complex yarn of goat cashmere of preparing by the present invention and the product quality index of goods thereof reach the national sector standard requirement of the FZ/T whole machine knitting yarn of 71006 cashmere and FZ/T 73009 cashmere knitwears.It is clear that the cashmere product of made had both had worsted cashmere knit product lines, has both again the style and features of the abundant softness of slubbing cashmere knit product, and product anti-fluffing and anti-pilling performance reaches 4 grades.With the comparison of existing cashmere fiber yarn production technology, the present invention improves cashmere product quality, enriches cashmere product style, increases the surcharge of product.
Claims (9)
1. a cashmere fibres essence slubbing complex yarn preparation method, is characterized in that comprising following step: steps A): a part of cashmere fiber is carried out and the spinning step of hair → carding → spun yarn, make goat cashmere slubbing single thread; Step B): another part cashmere fiber is carried out and the spinning step of hair → carding → reason bar → combing → whole piece → silver mixing → recombing → grilling → rove → spun yarn, make the spinning single thread of goat cashmere; Step C): allow described goat cashmere slubbing single thread and the spinning single thread of described goat cashmere carry out compound doubling with the ratio of 1:1 ~ 3 and make complex yarn, then with two-for-one twister, described complex yarn is applied to the twist; Step D): described complex yarn is put into evacuated steam yarn steaming machine, use is steam heated to 80 ~ 100 ℃, then keep at least 15min of temperature, standing after complex yarn described in taking out, make described complex yarn temperature be reduced to normal temperature, repeat again above-mentioned heating steps once, after twice heating completes, obtain cashmere fibres essence slubbing complex yarn.
2. a kind of cashmere fibres essence slubbing complex yarn preparation method according to claim 1, is characterized by described steps A) described in part cashmere fiber fineness between 15 μ m ~ 16 μ m, length is between 28 μ m ~ 30 μ m.
3. a kind of cashmere fibres essence slubbing complex yarn preparation method according to claim 1, is characterized by described steps A) described in goat cashmere slubbing single thread number between 26Nm ~ 36Nm, the twist, between the T/m of 440T/m ~ 560, is twisted with the fingers to Z.
4. a kind of cashmere fibres essence slubbing complex yarn preparation method according to claim 1, is characterized by described step B) described in another part cashmere fiber fineness between 15 μ m ~ 16 μ m, length is between 36mm ~ 38mm.
5. a kind of cashmere fibres essence slubbing complex yarn preparation method according to claim 1, is characterized by described step B) described in the spinning single thread yarn count of goat cashmere between 48Nm ~ 68Nm, the twist, between 760T/m ~ 900T/m, is twisted with the fingers to Z.
6. a kind of cashmere fibres essence slubbing complex yarn preparation method according to claim 1, is characterized by described step C) described in the complex yarn twist between 200T/m ~ 360T/m, twist with the fingers to S.
7. a method of utilizing cashmere fibres essence slubbing complex yarn described in claim 1 to prepare knitwear, it is characterized in that comprising following step: step 1): described cashmere fibres essence slubbing complex yarn is made to ready-made clothes with flat machine, adopt the plain stitch of one side latitude, wherein transverse pin is close between the cm of needle cycle/10,50 needle cycles/10cm ~ 80, and longitudinally pin is close between 80 cm ~ 110, needle cycle/10 needle cycle/10 cm; Step 2): it is in the warm water between 30 ℃ ~ 40 ℃ that described ready-made clothes is placed in to temperature, with described ready-made clothes weight percent meter, toward the clean agent of nonionic that adds 1% in described warm water, soak at least 30min, in the middle of immersion process, every 3 min ~ 5 min, stir described ready-made clothes; Step 3): it is the contracting machine of washing between 40 ℃ ~ 50 ℃ that described ready-made clothes is put into temperature, and bath raio is 1:28 ~ 32, with described ready-made clothes weight percent meter, toward the described fulling agent that adds 2% in contracting machine of washing, washing has contracted carries out processed afterwards to described ready-made clothes; Step 4): it is the treatment fluid between 45 ℃ ~ 50 ℃ that described ready-made clothes is put into temperature; bath raio is 1:8 ~ 12; with described ready-made clothes weight percent meter; comprise in described treatment fluid and amount to 6% smooth agent, leavening agent and cashmere softener; then flood 20 min ~ 30min, has flooded and rear described ready-made clothes has been carried out to processed; Step 5): described ready-made clothes is carried out to pre-setting flatiron with described steam ironing, then dries described ready-made clothes, finally with described steam ironing to the flatiron of shaping of described ready-made clothes.
8. a kind of method of utilizing cashmere fibres essence slubbing complex yarn described in claim 1 to prepare knitwear according to claim 7, it is characterized by described step 2) described in the clean agent of nonionic be nonionic carbon fatty alcohol polyoxyethylene ether surface active agent.
9. a kind of method of utilizing cashmere fibres essence slubbing complex yarn described in claim 1 to prepare knitwear according to claim 7, it is characterized by, in described step 4), with described ready-made clothes weight percent meter, the smooth agent described in described treatment fluid between 1% ~ 1.2%, described leavening agent between 2.7% ~ 3%, described cashmere softener is between 2.5% ~ 3%.
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| CN105603623A (en) * | 2016-03-24 | 2016-05-25 | 宁波康赛妮毛绒制品有限公司 | Method for manufacturing tiger-print-shaped knitted product through yarns |
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| CN106048816A (en) * | 2016-08-16 | 2016-10-26 | 桐乡市振宏纺织有限公司 | Blended yarn and manufacturing method thereof |
| CN106048816B (en) * | 2016-08-16 | 2019-01-29 | 桐乡市振宏纺织有限公司 | A kind of blended ratio and production method |
| CN108660597A (en) * | 2018-05-03 | 2018-10-16 | 宁夏荣昌绒业集团有限公司 | A kind of cashmere glove manufacturing processes |
| CN110699809A (en) * | 2019-11-19 | 2020-01-17 | 康赛妮集团有限公司 | Production method of differential twist composite yarn |
| CN110699809B (en) * | 2019-11-19 | 2021-12-28 | 康赛妮集团有限公司 | Production method of differential twist composite yarn |
| CN111593469A (en) * | 2020-04-02 | 2020-08-28 | 阿拉善左旗驼中王绒毛制品有限责任公司 | Production process of worsted high count yarn camel hair product |
| CN113235199A (en) * | 2021-04-09 | 2021-08-10 | 桐乡市穿发服饰有限公司 | Cashmere fancy yarn and manufacturing method of knitwear thereof |
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