CN103668615A - Roving style wefts produced by wool spinning equipment and processing technologies of roving style wefts - Google Patents
Roving style wefts produced by wool spinning equipment and processing technologies of roving style wefts Download PDFInfo
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- CN103668615A CN103668615A CN201210364006.8A CN201210364006A CN103668615A CN 103668615 A CN103668615 A CN 103668615A CN 201210364006 A CN201210364006 A CN 201210364006A CN 103668615 A CN103668615 A CN 103668615A
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Abstract
Roving style wefts produced by wool spinning equipment are woven by 30 mm short wool with the content being 5% and the shrinkage being more than 9%. As for processing technologies of the roving style wefts, special processing methods are adopted in the wool top printing technology, the wool top dyeing technology, the fore-spinning technology, the spinning procedure and the after-spinning technology. The roving style wefts and the processing technologies have the advantages that the spinning range of the roving style wefts woven through spinning technologies and the equipment is 12Nm/1-32Nm/1, the selection range of the roving style wefts is enlarged greatly, and a single yarn with a higher count can be woven compared with roving technologies; because the spinning technologies and the equipment are applied, yarn evenness is guaranteed, labor power is reduced greatly, the production rate of raw materials made into yarns is increased, and manufacturing cost is reduced. Meanwhile, it is guaranteed that the style is met, and a new way is provided for an enterprise for seeking a breakthrough under the circumstance that the price of the raw materials and the price of the labor power are continuously increased at present.
Description
(1) technical field
The present invention relates to a kind of yarn and manufacturing technique thereof of field of textiles, particularly relate to the spinning equipment slubbing style weft yarn of a kind of hair and processing technology thereof.
(2) background technology
Insider all knows, the cost of labor of producing woolen fabrics is high, the reason causing mainly contain following some: 1, slubbing production energy resource consumption is large; 2, slubbing labour is more intensive, and labor cost is high; 3, ingredient requirement harshness is in spun yarn product.Article one, the import equipment production line monthly capacity of slubbing 26Nm/1 (26 single thread) is no more than 10 tons.
Domestic woolen fabrics is mainly to produce 13Nm/1, do meticulous slubbing and be difficult to.
In slubbing production process, work personnel are many, card nailing neps, and grass-seed and other impurity have a strong impact on the quality of yarn, and this scouring of wool and carbonization treatment operation before to wool-carding has proposed high request.In addition, slubbing yarn is with respect to spun yarn product, yarn strength is low, bar dry poor (being mainly the impact of weaving weak joint and thick cotton joint), the situation that wefting insertion process weft yarn broken yarn when this just causes weaving stops significantly occurs, for reducing broken yarn self-stop, only has and reduces weaving speed this having had a strong impact on woven output of loom.Because bar is dry poor, cotton knot joint is many, can propose higher requirement to the perching operation mending face fault of grey cloth, and this must reduce the speed of perching.
With the weft yarn of spinning technique and spinning apparatus slubbing style, can spin scope at 12Nm/1-32Nm/1, greatly increase the range of choice of slubbing style weft yarn, compare slubbing technique and can spin the more single thread of high-count, more press close to frivolous warm fashion trend; Meanwhile, due to the utilization of spinning Processes and apparatus, guarantee that yarn evenness evenly when (thickness joint and cotton knot greatly reduce), has greatly reduced labour, improved raw material and made the row yielding of yarn and reduced manufacturing cost.But also do not find in the market the appearance of like product, correlation technique data also finds no open.
(3) summary of the invention
The object of the invention is in order to overcome the weak point of existing yarn and production technology thereof, and the spinning equipment slubbing style weft yarn of a kind of hair and processing technology thereof are provided.
Technical scheme of the present invention is to realize like this.
The spinning equipment slubbing style weft yarn of hair of this programme, this yarn by the content of 30mm undercoat 5%, shrinkage is greater than 9% wool spinning and forms.
The processing technology of the described spinning equipment slubbing style weft yarn of hair, comprises the following steps:
(1), goureux technique: the pinecone is sent into stamp in YFL-YHJ-01 silver printing machine, then sends into after backwashing in YFL-4/4/36 type back washer, finally sends into mixed comb in 412 mixed combs;
(2), slub dyeing technique: wool adopts import environment-friendly active dyestuff to dye, and selects the vertical pot that dyes of HE-600, and 1:35 is compared in dyeing;
Concrete steps: first will treat that dyeing wool sends into that HE-600 is vertical to be dyed in pot, and add A Baige B and penetrating agent JFC, and increase the amount of auxiliary agent while dying dark color, and with the speed of 3 ℃/min, temperature be risen to 30 ℃ from 0 ℃; Temperature is raised to after 30 ℃, adds REACTIVE DYES, ammonium sulfate, and acetic acid is adjusted between pH to 2.5 ~ 3.0, then with the speed of 0.5 ℃/min, temperature is risen to 60 ℃ from 30 ℃, continues to maintain the temperature at 60 ℃ of 10min; Then with the speed of 1 ℃/min, temperature is risen to 70 ℃ from 60 ℃, then with the speed of 0.5 ℃/min, temperature is continued to rise to 98 ℃, at the temperature of 98 ℃, be incubated 40min; After 40min, add smooth, soft agent, after 40 ℃ of top water for cooling, take the dish out of the pot; The wool top that will take the dish out of the pot is sent into LB334 back washer and is carried out after backwashing, wool top after after backwashing is fed to 412 gill boxes and carry out grilling, guarantee the dry uniformity of bar, add oil: the mixed liquor of water=1.2:6, addition 180ml/min, moisture regain is stand-by in advance finally wool top to be put into moisture regain chamber;
(3), fore-spinning: close crude oil: water=1:5 in gilling machine, straying quatity 100ml/min; During one grilling, machine autoleveller is normally worked; During rove, machine press rods pressure is consistent, keeps rove fixed length;
Silver mixing: unit type: GN6-17; Combined roots: 10; Drafting multiple: 10; Lower machine bar weight: 20 ± 1; Roller gauge: 50mm; Sliver exporting speed: 80m/min;
One grilling: unit type: GN6-17R; Combined roots: 6; Drafting multiple: 8.5; Lower machine bar weight: 14.0 ± 1; Roller gauge: 45mm; Sliver exporting speed: 90m/min;
Two road grillings: unit type: GN6-26; Combined roots: 5; Drafting multiple: 8; Lower machine bar weight: 8.7 ± 0.5; Roller gauge: 43mm; Sliver exporting speed: 100m/min;
Three road grillings: unit type: GN6-211; Combined roots: 6; Drafting multiple: 6.8; Lower machine bar weight: 7.7 ± 0.2; Roller gauge: 40mm; Sliver exporting speed: 100m/min;
Rove: unit type: FM-8N; Combined roots: 2; Drafting multiple: 11.13; Lower machine bar weight: 0.7 ± 0.02; Roller gauge: 205mm; Sliver exporting speed: 160m/min;
(4), spinning process: unit type: Ma Zuoli FB505 type ring throstle;
Single thread number: 26Nm;
The size of spacing block: 7.5mm;
Groove depth: 2.5mm;
Drafting multiple: 18.00;
The twist: 330T/m;
Front and back ratch: 205mm;
Steel traveler model: 22#;
The speed of a motor vehicle: 6000r/min;
(5), rear spinning process:
Winder: the ESPRO.M automatic winder of Italian Savio company;
Main yarn clearing parameter:
Parameter 1: card nailing neps: 7; Slubbing: short slub 3.0cm; Details: negative cross section amount-50%;
Parameter 2: slubbing: long slubbing 4.5cm; Details: details length 70cm.
Described technique can produce the product of plurality of specifications between 12Nm/1-32Nm/1.
Usefulness of the present invention is: the weft yarn of spinning technique and spinning apparatus slubbing style can spin scope at 12Nm/1-32Nm/1, greatly increased the range of choice of slubbing style weft yarn, compare slubbing technique and can spin the more single thread of high-count, more press close to frivolous warm fashion trend; And due to the utilization of spinning Processes and apparatus, guaranteeing the uniform while of yarn evenness, greatly reduced labour, improved raw material and made the row yielding of yarn and reduced manufacturing cost.Guaranteed that style meets, the new way of the enterprise's seeking breakthrough of can yet be regarded as in the situation that current raw material and the price of labour power rise steadily simultaneously.
(4) specific embodiment
Below in conjunction with embodiment, the invention will be further described.
One, product design
1, raw material design
The matte effect that reaches slubbing in order to reach while guaranteeing woven napping guarantees that the object of spinning effect, raw material are used that the content of 30mm undercoat is controlled at 5% simultaneously, shrinkage is at more than 9% wool.Adopt slub dyeing and stamp treatment technology to solve dotted line problem simultaneously, make product colour have gradient effect simultaneously.
Two, technology main points and emphasis solution
1, spinning overall craft flow process
Goureux technique, slub dyeing technique, silver mixing, one grilling, two road grillings, three road grillings, rove, spun yarn and winder.
2, goureux technological process: the pinecone is sent into stamp in YFL-YHJ-01 silver printing machine, then sends into after backwashing in YFL-4/4/36 type back washer, finally sends into mixed comb in 412 mixed combs;
3, slub dyeing technique flow process: wool adopts import environment-friendly active dyestuff to dye;
Design parameter is:
(1), will take the dish out of the pot, wool top is sent into LB334 back washer and is carried out after backwashing;
(2), the wool top after after backwashing fed to 412 gill boxes carry out grilling, guarantee that bar is evenly dry, bar is dry consistent, adds oil: the mixed liquor that water is 1.2:6, addition 180ml/min;
(3) moisture regain is stand-by in advance, to put into moisture regain chamber.
4, fore-spinning flow process: mixed comb, one grilling, two road grillings, three road grillings, rove.
Concrete steps are: in gilling machine, close crude oil: water=1:5, straying quatity 100ml/min; During one grilling, machine autoleveller is normally worked; During rove, machine press rods pressure is consistent, keeps rove fixed length;
Silver mixing: unit type: GN6-17; Combined roots: 10; Drafting multiple: 10; Lower machine bar weight: 20 ± 1; Roller gauge: 50mm; Sliver exporting speed: 80m/min;
One grilling: unit type: GN6-17R; Combined roots: 6; Drafting multiple: 8.5; Lower machine bar weight: 14.0 ± 1; Roller gauge: 45mm; Sliver exporting speed: 90m/min;
Two road grillings: unit type: GN6-26; Combined roots: 5; Drafting multiple: 8; Lower machine bar weight: 8.7 ± 0.5; Roller gauge: 43mm; Sliver exporting speed: 100m/min;
Three road grillings: unit type: GN6-211; Combined roots: 6; Drafting multiple: 6.8; Lower machine bar weight: 7.7 ± 0.2; Roller gauge: 40mm; Sliver exporting speed: 100m/min;
Rove: unit type: FM-8N; Combined roots: 2; Drafting multiple: 11.13; Lower machine bar weight: 0.7 ± 0.02; Roller gauge: 205mm; Sliver exporting speed: 160m/min;
5, spinning process:
Unit type: Ma Zuoli FB505 type ring throstle;
Single thread number: 26Nm;
The size of spacing block: 7.5mm;
Groove depth: 2.5mm;
Drafting multiple: 18.00;
The twist: 330T/m;
Front and back ratch: 205mm;
Steel traveler model: 22#;
The speed of a motor vehicle: 6000r/min;
6, rear spinning process flow process: the ESPRO.M automatic winder of Italian Savio company;
Main yarn clearing parameter:
| Project | Parameter | Parameter 2 |
| Card nailing neps | 7 | |
| Slubbing | Short slub 3.0cm | Long slubbing 4.5cm |
| Details | Negative cross section amount-50% | Details length 70cm |
Utilize automatic winder effectively to excise weave faults, when guaranteeing yarn strength, improve yarn total quality.
Conclusion:
By the in-depth analysis to market, the weft yarn of the slubbing style that the spinning explained hereafter that my company releases goes out has reached the object of expection, successfully squeezes into the market, due at raw material choice, the support of spinning technology and equipment, slubbing enterprise decreases drastically spinning expense on year-on-year basis; In addition, because the execution spinner people number of spinning equipment and technique declines to a great extent, this has just greatly reduced labour's expense; In addition, the 26Nm/1 that spinning technique is developed is better than traditional slubbing 26Nm single thread at yarn strength and bar aspect dry, when the woven cost of Shi Zhi factory reduces, has improved manufacture efficiency, increases the profit of weaving of Liao Zhi factory.This object succeed in developing and the slubbing warp thread of company between had the effect of the supporting market demand, the 13Nm producing at present, 26Nm, 32Nm single thread has obtained client's approval, has entered the batch production stage.
Claims (2)
1. the spinning equipment slubbing of a hair style weft yarn, is characterized in that: this yarn by the content of 30mm undercoat 5%, shrinkage is greater than 9% wool spinning and forms.
2. the processing technology of the spinning equipment slubbing style weft yarn of hair according to claim 1, is characterized in that:
This processing technology comprises the following steps:
(1), goureux technique: the pinecone is sent into stamp in YFL-YHJ-01 silver printing machine, then sends into after backwashing in YFL-4/4/36 type back washer, finally sends into mixed comb in 412 mixed combs;
(2), slub dyeing technique: wool adopts import environment-friendly active dyestuff to dye, and selects the vertical pot that dyes of HE-600, and 1:35 is compared in dyeing;
Concrete steps: first will treat that dyeing wool sends into that HE-600 is vertical to be dyed in pot, and add A Baige B and penetrating agent JFC, and increase the amount of auxiliary agent while dying dark color, and with the speed of 3 ℃/min, temperature be risen to 30 ℃ from 0 ℃; Temperature is raised to after 30 ℃, adds REACTIVE DYES, ammonium sulfate, and acetic acid is adjusted between pH to 2.5 ~ 3.0, then with the speed of 0.5 ℃/min, temperature is risen to 60 ℃ from 30 ℃, continues to maintain the temperature at 60 ℃ of 10min; Then with the speed of 1 ℃/min, temperature is risen to 70 ℃ from 60 ℃, then with the speed of 0.5 ℃/min, temperature is continued to rise to 98 ℃, at the temperature of 98 ℃, be incubated 40min; After 40min, add smooth, soft agent, after 40 ℃ of top water for cooling, take the dish out of the pot; The wool top that will take the dish out of the pot is sent into LB334 back washer and is carried out after backwashing, wool top after after backwashing is fed to 412 gill boxes and carry out grilling, guarantee the dry uniformity of bar, add oil: the mixed liquor of water=1.2:6, addition 180ml/min, moisture regain is stand-by in advance finally wool top to be put into moisture regain chamber;
(3), fore-spinning: close crude oil: water=1:5 in gilling machine, straying quatity 100ml/min; During one grilling, machine autoleveller is normally worked; During rove, machine press rods pressure is consistent, keeps rove fixed length;
Silver mixing: unit type: GN6-17; Combined roots: 10; Drafting multiple: 10; Lower machine bar weight: 20 ± 1; Roller gauge: 50mm; Sliver exporting speed: 80m/min;
One grilling: unit type: GN6-17R; Combined roots: 6; Drafting multiple: 8.5; Lower machine bar weight: 14.0 ± 1; Roller gauge: 45mm; Sliver exporting speed: 90m/min;
Two road grillings: unit type: GN6-26; Combined roots: 5; Drafting multiple: 8; Lower machine bar weight: 8.7 ± 0.5; Roller gauge: 43mm; Sliver exporting speed: 100m/min;
Three road grillings: unit type: GN6-211; Combined roots: 6; Drafting multiple: 6.8; Lower machine bar weight: 7.7 ± 0.2; Roller gauge: 40mm; Sliver exporting speed: 100m/min;
Rove: unit type: FM-8N; Combined roots: 2; Drafting multiple: 11.13; Lower machine bar weight: 0.7 ± 0.02; Roller gauge: 205mm; Sliver exporting speed: 160m/min;
(4), spinning process: unit type: Ma Zuoli FB505 type ring throstle;
Single thread number: 26Nm;
The size of spacing block: 7.5mm;
Groove depth: 2.5mm;
Drafting multiple: 18.00;
The twist: 330T/m;
Front and back ratch: 205mm;
Steel traveler model: 22#;
The speed of a motor vehicle: 6000r/min;
(5), rear spinning process:
Winder: the ESPRO.M automatic winder of Italian Savio company;
Main yarn clearing parameter:
Parameter 1: card nailing neps: 7; Slubbing: short slub 3.0cm; Details: negative cross section amount-50%;
Parameter 2: slubbing: long slubbing 4.5cm; Details: details length 70cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210364006.8A CN103668615A (en) | 2012-09-26 | 2012-09-26 | Roving style wefts produced by wool spinning equipment and processing technologies of roving style wefts |
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| CN201210364006.8A CN103668615A (en) | 2012-09-26 | 2012-09-26 | Roving style wefts produced by wool spinning equipment and processing technologies of roving style wefts |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104432891A (en) * | 2014-12-22 | 2015-03-25 | 江苏倪家巷集团精毛纺织有限公司 | Method for preparing worsted and woolen elastic trousering |
| CN111349992A (en) * | 2020-04-24 | 2020-06-30 | 维信（内蒙古）针织高科技有限公司 | Production process of 16-count roving yarn |
-
2012
- 2012-09-26 CN CN201210364006.8A patent/CN103668615A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104432891A (en) * | 2014-12-22 | 2015-03-25 | 江苏倪家巷集团精毛纺织有限公司 | Method for preparing worsted and woolen elastic trousering |
| CN104432891B (en) * | 2014-12-22 | 2016-06-08 | 江苏倪家巷集团精毛纺织有限公司 | The preparation method of essence slubbing elastic force trousering |
| CN111349992A (en) * | 2020-04-24 | 2020-06-30 | 维信（内蒙古）针织高科技有限公司 | Production process of 16-count roving yarn |
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Application publication date: 20140326 |