CN101514506A - Post processing enhancement type spinning method - Google Patents
Post processing enhancement type spinning method Download PDFInfo
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- CN101514506A CN101514506A CNA2009103005063A CN200910300506A CN101514506A CN 101514506 A CN101514506 A CN 101514506A CN A2009103005063 A CNA2009103005063 A CN A2009103005063A CN 200910300506 A CN200910300506 A CN 200910300506A CN 101514506 A CN101514506 A CN 101514506A
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Abstract
The invention relates to a conventional ring ingot spinning and a novel spinning method, especially to a post processing enhancement type spinning method, which mainly solves technical problems that only soft smooth agent treatment is added into spinning method of prior art, so that spinning strength is low, hairiness is much, and yarn is needed to size by a warp sizing machine after spinning. The method includes steps of cotton opening and cleaning, cotton combing, drawing, roving, spinning, winding and cylinder combination for fiber raw material, twisting, winding or individual double twisting, and spinning. In the steps, reinforcing agent capable of enhancing fiber cohesion and friction for the yarn is added in spinning process of at least one step.
Description
Technical field
The present invention relates to a kind of traditional ring spinning yarn and spinning method, especially relate to a kind of post processing enhancement type spinning method.
Background technology
Along with the development of spinning technique, the user is more and more higher to the requirement of yarn quality, and indexs such as brute force, filoplume just seem extremely important, and improve yarn strength, reduce resultant yarn filoplume, be an importance that guarantees yarn variety.In the various technology measures of current spinning technique, have only to adopt better raw material or install expensive servicing unit additional and could improve the powerful of yarn or reduce filoplume.Chinese patent discloses the production method (publication number: CN 101319422A) of a kind of jute, dacron blended yarn, it gets material in proportion with jute and terylene, carry out scutching cotton, comb and parallel cotton fibers prior to spinning, drafting then, spin rove, spin spun yarn, winding procedure, it is before above-mentioned operation, earlier jute is carried out preliminary treatment, during preliminary treatment jute added 10% water and added 5% flexible smooth agent preliminary treatment 24 hours; In the comb and parallel cotton fibers prior to spinning step, 480 rev/mins of cycles divide comb 2 times, and during impurity in handling jute and chemical fibre, comb and parallel cotton fibers prior to spinning is A186C with the cotton type leakage end, and the separating degree of fiber is 1.2tex～0.7tex; Spin in the rove step, the twisting count of rove is 80～85; The relative humidity of spinning spun yarn in the spun yarn step is 65%～70%.But only added the flexible smooth agent processing in this spinning method, therefore spinning is powerful low, and filoplume is many, also needs after the spinning to carry out sizing through Sizing machines, wastes time and energy.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of post processing enhancement type spinning method, it mainly is to solve in the existing in prior technology spinning method only to have added the flexible smooth agent processing, therefore spinning is powerful low, filoplume is many, also need to carry out sizing through Sizing machines the technical problem that wastes time and energy etc. after the spinning.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of post processing enhancement type spinning method of the present invention is characterized in that: earlier successively also, twist thread again, winder or carry out double twisting separately by opening picking, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn, winder, tube with fibrous raw material, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.This method is to be used for being spun into general comb yarn or line.Drafting can be repeatedly and close.
A kind of post processing enhancement type spinning method of the present invention, it is characterized in that: earlier successively also by opening picking, comb and parallel cotton fibers prior to spinning, combing preparation, combing, drafting, rove, spun yarn, winder, tube with fibrous raw material, twist thread again, winder or carry out double twisting separately, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.This method is to be used for being spun into combed yarn or line.Combing prepare according to product needed can be in advance also, silver lap, or in advance also, bar and volume, or be silver lap, and volume.
A kind of post processing enhancement type spinning method of the present invention, it is characterized in that: earlier wherein a kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, another kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, to mix again successively by drafting again through two kinds of fibrous raw materials of above-mentioned steps, spin rove, spin spun yarn, winder, tube also, and then twist thread, winder or carry out double twisting separately, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.This method is to be used for being spun into blended yarn or line.Wherein a kind of fibrous raw material can be terylene or other chemical fibre, and another kind of fibrous raw material is cotton, and the method can be used as the blending of washing with cotton.Drafting can be for repeatedly and close.
A kind of post processing enhancement type spinning method of the present invention is characterized in that: earlier fibrous raw material is spun by opening picking, comb and parallel cotton fibers prior to spinning, drafting, revolving cup successively, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.This method is to be used for being spun into revolving cup to spin.
Reinforcing agent can add in the feedstock production process, also can add in each operation of spinning.Can disposablely add, also can in each step, add respectively.Reinforcing agent does not influence the spinnability of fiber in spinning process, influence very little or do not influence shredding, removal of impurities, combing, drawing-off, twisting, the coiling of fiber.This reinforcing agent in spinning process without any side effect.This reinforcing agent does not work to increase the cohesive force between the fiber yet in spinning process, have only to finish the back when spinning yarn is carried out specific processing, and as the humidification pressurization etc. of heating, reinforcing agent ability plays effects such as increase cohesive force, frictional force to fiber.
Opening picking is finished in general opening picking equipment, comb and parallel cotton fibers prior to spinning is finished in carding machine, silver lap, and the volume on sliver lap machines, ribbon lap machine, finish respectively, drafting is finished in drawing frame, on Speed frames, fine spining machine, finish respectively when rove, spun yarn, winder is finished in bobbin winder, and doubling is finished in doubling winder, twists thread, double twisting finishes on twisting machine, two-for-one twister respectively.
For general comb yarn, actual twist factor scope 260 ~ 430; The actual twist factor scope of general comb line is 360 ~ 530; For combed yarn, actual twist factor scope is 290 ~ 430; The actual twist factor scope of combing line is 310 ~ 500.
As preferably, the quality of described reinforcing agent and the mass ratio of fibrous raw material are 0.2～0.5%; The component of reinforcing agent and mass percent are the level and smooth smooth agent 2～5% of flexible smooth, wetting and penetrating agent 0.1～2%, and antistatic additive 0.1～2%, diluent 10～90%, all the other are silicone-modified polyacrylate.Reinforcing agent can be solid, liquid, gas, powdery or thick material.Reinforcing agent is grouped into by several one-tenth, and different spinning materials should adopt different reinforcing agents.The main component of flexible smooth agent is senior mineral wet goods, and the main component of wetting and penetrating agent is a fatty alcohol-polyoxyethylene ether etc., and the main component of antistatic additive is an octadecyl dimethyl ethoxy ammonium nitrate.
As preferably, evenly add in the fibrous raw material process of described reinforcing agent before general comb, perhaps adding is permeated on the reinforcing agent surface that is coated in raw material before fibrous raw material enters scutching cotton equipment, and perhaps reinforcing agent adds with spray method in each machine of opening picking step.After reinforcing agent added in fibrous raw material, fibrous raw material was spinning and can no longer add reinforcing agent through general comb, combing, blending, revolving cup.
As preferably, described reinforcing agent joins the feeding part or the output of carding machine when the comb and parallel cotton fibers prior to spinning step.
As preferably, described reinforcing agent is at silver lap and when rolling up step, join sliver lap machines or/and ribbon lap machine or/and in the draw frame and lap machine combined; Perhaps reinforcing agent joins in each road drawing frame when the drafting step.
As preferably, described reinforcing agent joins in Speed frames and the fine spining machine when rove, spun yarn.
As preferably, described reinforcing agent in winder, doubling, twist thread or during the double twisting step, join in bobbin winder, doubling winder, twisting machine or the two-for-one twister.
Therefore, the present invention has under the prerequisite that does not increase cost of material, improve the production efficiency of yarn strength, minimizing Yarn filoplume, raising later process, even can change the process route of later process, reduce the equipment configuration of later process,, omit Sizing machines until cancellation sizing operation, the present invention and traditional textile technology relatively characteristics such as have conveniently, simple, reasonable.
The specific embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment 1: a kind of post processing enhancement type spinning method of this example, be used for producing general comb yarn, and the steps include:
General comb: with the fibrous raw material that added reinforcing agent successively by opening picking, comb and parallel cotton fibers prior to spinning, head also, two also, rove, spun yarn, winder, tube also, twist thread, winder, form general comb yarn or line at last.
Add reinforcing agent in raw fiber, wherein the ratio of the quality of reinforcing agent and fibrous raw material quality is 0.5%, and the component of reinforcing agent and mass percent are flexible smooth agent 5%, wetting and penetrating agent 1%, antistatic additive 1%, diluent 90%, all the other are silicone-modified polyacrylate.
Embodiment 2: a kind of post processing enhancement type spinning method of this example, be used for producing combed yarn, and the steps include:
Combing: with raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, combing preparation, combing, drafting, rove, spun yarn, winder, tube also, twist thread, winder, form combed yarn or line at last.
Reinforcing agent is in the opening picking process, join in the opening or cleaning cotton machine with spray method, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.45%, the component of reinforcing agent and mass percent are flexible smooth agent 4%, wetting and penetrating agent 0.8%, antistatic additive 0.9%, diluent 85%, all the other are silicone-modified polyacrylate.
Embodiment 3: a kind of post processing enhancement type spinning method of this example, be used for producing dacron blended yarn, and the steps include:
Blending: will be wherein a kind of fibrous raw material pass through opening picking, comb and parallel cotton fibers prior to spinning, in advance also successively, another kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, to mix through two kinds of fibrous raw materials of above-mentioned steps more successively by mix and one, mix and two, mix and three, rove, spun yarn, winder, tube also, and then twist thread, winder last blended yarn or line.
Reinforcing agent is added in the comb and parallel cotton fibers prior to spinning process of each step, be about to reinforcing agent and join carding machine feeding part or the output that carries out comb and parallel cotton fibers prior to spinning, wherein the quality of reinforcing agent is 0.4% with the raw materials quality ratio, the component of reinforcing agent and mass percent are flexible smooth agent 4%, wetting and penetrating agent 0.6%, antistatic additive 0.8%, diluent 80%, all the other are silicone-modified polyacrylate.
Embodiment 4: a kind of post processing enhancement type spinning method of this example, be used for producing combed yarn, and the steps include:
Combing: with raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, silver lap and volume, combing, drafting, rove, spun yarn, winder, tube also, twist thread, winder, form combed yarn at last;
Add reinforcing agent to silver lap and lick in the journey, being about to reinforcing agent joins in the sliver lap machines and ribbon lap machine or draw frame and lap machine combined that carries out silver lap, also rolls up, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.35%, the component of reinforcing agent and mass percent are flexible smooth agent 3%, wetting and penetrating agent 0.5%, antistatic additive 0.7%, diluent 78%, all the other are silicone-modified polyacrylate.
Embodiment 5: a kind of post processing enhancement type spinning method of this example, be used for producing general comb yarn, and the steps include:
A. general comb: with the fibrous raw material that added reinforcing agent successively by opening picking, comb and parallel cotton fibers prior to spinning, head also, two also, rove, spun yarn, winder, tube also, double twisting, form general comb yarn or line at last.
Reinforcing agent is added in the drafting process, being about to reinforcing agent joins in the drawing frame that carries out drafting, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.3%, the component of reinforcing agent and mass percent are flexible smooth agent 3.5%, wetting and penetrating agent 0.9%, antistatic additive 1%, diluent 75%, all the other are silicone-modified polyacrylate.
Embodiment 6: a kind of post processing enhancement type spinning method of this example, be used for producing blended yarn, and the steps include:
Blending: will be wherein a kind of fibrous raw material pass through opening picking, comb and parallel cotton fibers prior to spinning, in advance also successively, another kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, to mix through two kinds of fibrous raw materials of above-mentioned steps more successively by mix and one, mix and two, mix and three, rove, spun yarn, winder, tube also, and then twist thread, winder, at last blended yarn or line.
Reinforcing agent is added in the rove process, being about to reinforcing agent joins in the Speed frames that spin rove, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.25%, the component of reinforcing agent and mass percent are flexible smooth agent 3.5%, wetting and penetrating agent 1.2%, antistatic additive 1%, diluent 73%, all the other are silicone-modified polyacrylate.
Embodiment 7: a kind of post processing enhancement type spinning method of this example, be used for producing blended yarn, and the steps include:
Blending: will be wherein a kind of fibrous raw material pass through opening picking, comb and parallel cotton fibers prior to spinning, in advance also successively, another kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, to mix through two kinds of fibrous raw materials of above-mentioned steps more successively by mix and one, mix and two, mix and three, spin rove, spin spun yarn, winder, tube also, and then twist thread, winder, at last blended yarn or line.
Reinforcing agent added to spin in the spun yarn process, being about to reinforcing agent joins in the fine spining machine that spins spun yarn, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.2%, the component of reinforcing agent and mass percent are flexible smooth agent 3%, wetting and penetrating agent 1.8%, antistatic additive 1.2%, diluent 70%, all the other are silicone-modified polyacrylate.
Embodiment 8: a kind of post processing enhancement type spinning method of this example, be used for producing rotor spinning, and the steps include:
Revolving cup spins: with raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, head also, two also, revolving cup spins, and obtains rotor spinning at last.
Adding reinforcing agent to revolving cup spins in the process, being about to reinforcing agent joins in the rotor spinning machine that spins, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.3%, the component of reinforcing agent and mass percent are flexible smooth agent 3%, wetting and penetrating agent 1.7%, antistatic additive 1%, diluent 70%, all the other are silicone-modified polyacrylate.
Embodiment 9: a kind of post processing enhancement type spinning method of this example, be used for producing combed yarn, and the steps include:
Combing: with raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, silver lap and volume, combing, drafting, rove, spun yarn, winder, tube also, double twisting, form combed yarn at last.
Reinforcing agent is added in the winder process, being about to reinforcing agent joins in the bobbin winder that carries out winder, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.2%, the component of reinforcing agent and mass percent are flexible smooth agent 3%, wetting and penetrating agent 1%, antistatic additive 1.8%, diluent 70%, all the other are silicone-modified polyacrylate.
Embodiment 10: a kind of post processing enhancement type spinning method of this example, be used for producing general comb yarn, and the steps include:
General comb: with fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, head also, two also, rove, spun yarn, winder, tube also, double twisting, form general comb yarn at last.
Reinforcing agent is added in the double twisting process, being about to reinforcing agent joins in the two-for-one twister that carries out double twisting, wherein the ratio of the quality of reinforcing agent and raw materials quality is 0.3%, the component of reinforcing agent and mass percent are flexible smooth agent 3%, wetting and penetrating agent 2%, antistatic additive 1%, diluent 70%, all the other are silicone-modified polyacrylate.
Claims (10)
1. post processing enhancement type spinning method is characterized in that: earlier successively also, twist thread again, winder or carry out double twisting separately by opening picking, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn, winder, tube with fibrous raw material, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.
2. post processing enhancement type spinning method, it is characterized in that: earlier successively also by opening picking, comb and parallel cotton fibers prior to spinning, combing preparation, combing, drafting, rove, spun yarn, winder, tube with fibrous raw material, twist thread again, winder or carry out double twisting separately, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.
3. post processing enhancement type spinning method, it is characterized in that: earlier wherein a kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, another kind of fibrous raw material successively by opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, to mix again successively by drafting again through two kinds of fibrous raw materials of above-mentioned steps, spin rove, spin spun yarn, winder, tube also, and then twist thread, winder or carry out double twisting separately, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.
4. post processing enhancement type spinning method is characterized in that: earlier fibrous raw material is spun by opening picking, comb and parallel cotton fibers prior to spinning, drafting, revolving cup successively, spin at last the finished product yarn; In the described above-mentioned steps, have at least in the spinning process of a step to be added into the reinforcing agent that can increase yarn fibers cohesive force, frictional force.
5. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that the quality of described reinforcing agent and the mass ratio of fibrous raw material are 0.2 ~ 0.5%; The component of reinforcing agent and mass percent are flexible smooth agent 2～5%, wetting and penetrating agent 0.1～2%, and antistatic additive 0.1～2%, diluent 10～90%, all the other are silicone-modified polyacrylate and diluent.
6. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that evenly adding in the fibrous raw material process of described reinforcing agent before general comb; Perhaps adding is permeated on the reinforcing agent surface that is coated in raw material before fibrous raw material enters opening picking equipment, and perhaps reinforcing agent adds with spray method in each machine of opening picking step.
7. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that described reinforcing agent joins the feeding part or the output of carding machine when the comb and parallel cotton fibers prior to spinning step.
8. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that described reinforcing agent at silver lap and when rolling up step, join sliver lap machines or/and ribbon lap machine or/and in the draw frame and lap machine combined; Perhaps reinforcing agent joins in each road drawing frame when the drafting step.
9. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that described reinforcing agent joins Speed frames or/and in the fine spining machine when spinning rove, spun yarn.
10. according to claim 1 or 2 or 3 or 4 described a kind of post processing enhancement type spinning methods, it is characterized in that described reinforcing agent in winder, doubling, twist thread or during the double twisting step, join bobbin winder, doubling winder, twisting machine or/and in the two-for-one twister.
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| CNA2009103005063A CN101514506A (en) | 2009-02-23 | 2009-02-23 | Post processing enhancement type spinning method |
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| CNA2009103005063A CN101514506A (en) | 2009-02-23 | 2009-02-23 | Post processing enhancement type spinning method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956265A (en) * | 2010-03-17 | 2011-01-26 | 德州华源生态科技有限公司 | Spinning process of chemical-fiber combed yarn |
| CN103866443A (en) * | 2014-04-01 | 2014-06-18 | 泰安岱银毛纺织有限公司 | High-proportion rabbit hair mist spinning technology |
| CN107604654A (en) * | 2017-10-08 | 2018-01-19 | 太和县三宝通达纺织有限公司 | A kind of method for improving resin base polyester fiber cohesive force |
| CN111607966A (en) * | 2020-04-22 | 2020-09-01 | 山东宏业纺织股份有限公司 | Cotton fiber reinforcing agent |
-
2009
- 2009-02-23 CN CNA2009103005063A patent/CN101514506A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956265A (en) * | 2010-03-17 | 2011-01-26 | 德州华源生态科技有限公司 | Spinning process of chemical-fiber combed yarn |
| CN103866443A (en) * | 2014-04-01 | 2014-06-18 | 泰安岱银毛纺织有限公司 | High-proportion rabbit hair mist spinning technology |
| CN107604654A (en) * | 2017-10-08 | 2018-01-19 | 太和县三宝通达纺织有限公司 | A kind of method for improving resin base polyester fiber cohesive force |
| CN111607966A (en) * | 2020-04-22 | 2020-09-01 | 山东宏业纺织股份有限公司 | Cotton fiber reinforcing agent |
| CN111607966B (en) * | 2020-04-22 | 2022-08-26 | 山东宏业纺织股份有限公司 | Cotton fiber reinforcement method using fiber reinforcement agent |
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Application publication date: 20090826 |