CN1916252A - Blended yarn between filament of glass fiber and short fibre of Vinyon N, and production method - Google Patents
Blended yarn between filament of glass fiber and short fibre of Vinyon N, and production method Download PDFInfo
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- CN1916252A CN1916252A CN 200510028821 CN200510028821A CN1916252A CN 1916252 A CN1916252 A CN 1916252A CN 200510028821 CN200510028821 CN 200510028821 CN 200510028821 A CN200510028821 A CN 200510028821A CN 1916252 A CN1916252 A CN 1916252A
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Abstract
The present invention relates to a glass fibre filament and vinylchloride acrylonitrile copolymer fibre short fibre blended yarn and its production method. It uses glass fibre filament and vinylchloride acrylonitrile copolymer fibre short fibre as raw material and its production method includes the following steps: pretreatment, scotching, carding, drawing, roving and spinning. The weight percentage of glass fibre filament is 23-55%, the specification of said glass fibre filament is 75D-165D, the weight percentage of the vinylchloride acrylonitrile copolymer fibre short fibre is 45-77%, and its specification is 1.5D-3D and its length is 38mm-76mm.
Description
Technical field
The present invention relates to a kind of filament of glass fiber and Vinyon N spun-blend and production method thereof.
Background technology
Yarn often is used to weave cotton cloth but common yarn does not possess fire-retardant effect, now can not satisfy client's demand exactly substantially with the method for back arrangement, glass fibre generally only was used for industrial goods in the past, seldom be used for daily life, but raising along with people's living standard, the demand of fire protection flame retarding is more and more higher, how to select fire resistance fibre and carries out blending and produce promptly have the fire-retardant preferably yarn that has certain brute force again, has represented these those skilled in the art's R﹠D direction.
Summary of the invention
The objective of the invention is to, a kind of filament of glass fiber and Vinyon N spun-blend and production method thereof are provided, consider selection, and then consider the weaving form and the specification of product from use angle with fire-retardant angle.Glass fibre is used for house spins articles for use, to reach the fire-retardant purpose and the brute force of increase yarn.
For reaching above-mentioned purpose, the present invention adopts following technical scheme:
The production method of a kind of filament of glass fiber and Vinyon N spun-blend is a raw material with filament of glass fiber and Vinyon N staple fibre, may further comprise the steps successively: preliminary treatment, scutching cotton, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn.
Wherein, the scutching cotton method can adopt few beat many loose, grab the method that duty is grabbed less.
Wherein, in the spun yarn step, twist factor is controlled at 300～320, and described spun yarn is through 80 ℃～90 ℃ high-temperature shapings.
A kind of filament of glass fiber and Vinyon N spun-blend are raw material with filament of glass fiber and Vinyon N short fiber, adopt the said method blending to make, wherein,
The filament of glass fiber percentage by weight is 23～55%, and specification is 75D～165D,
Vinyon N short fiber percentage by weight is 45～77%, and the specification of Vinyon N staple fibre is 1.5D～3D, and length is 38mm～76mm,
The LOI of filament of glass fiber and Vinyon N spun-blend (limited oxygen index) value is 28～34.
The yarn that adopts technical solution of the present invention to produce, its fire resistance, brute force meet market demand, can be widely used in industrial goods, woven product and the household supplies.For market provides a kind of new yarn.
Description of drawings
Fig. 1 is an improved spun yarn equipment schematic diagram in the embodiment of the invention.
The specific embodiment
The production method of a kind of filament of glass fiber and Vinyon N spun-blend may further comprise the steps:
1) preliminary treatment
Strap in the middle of the Vinyon N staple fibre steamed stuffed bun is unclamped, tears external packing off, add the aqueous solution with 5% non-ionic antistatic agent and evenly be sprayed on the steamed stuffed bun, placed 24 hours, more than standby.
2) scutching cotton
The scutching cotton method adopts and fewly to beat many pines, grabs the method that duty is grabbed less, is equipped with the running efficiency of rational rotating speed raising blowing equipment, and running efficiency is more than 75%.
3) comb and parallel cotton fibers prior to spinning
Comb and parallel cotton fibers prior to spinning quantitatively is 16g～25g/5m; Divide the card clothing of comb part to adopt chemical fibre class metallic card clothing, the most handy lattice pressgang card clothing;
Spacing between each minute comb part is as follows,
Cylinder-cover plate 10/1000～15/1000 (mm) that space
Cylinder-doffer 4/1000～5/1000 (mm) that space;
Cylinder-licker-in 7/1000 (mm) that space;
Doffer speed is controlled at 18～20 rev/mins;
Cylinder-licker-in differential surface speed is controlled at 1: 2.0～2.5.
4) drafting
Adopt three road drafting methods, the extended parallelization of fiber is improved, improve the bar evenness of product.Drafting quantitatively is controlled at 15g/5 rice, and it is 7～9 that 512 of number of doubling, each drafting are stretched oneself and yawn multiple.
5) rove
The rove false twister adopts rubber-plastics material to make, and increases the false twisting effect.
Speed frames pressure bar adjustable ring is selected bigger 30 the spending to 31 degree of angle of contact for use, can increase the grasping force of fiber, reduces floating fiber, improves the bar evenness of rove.
6) spun yarn
Spun yarn is a key of spinning glass and Vinyon N blending, has spun this product spun yarn and will carry out suitable improvement on equipment, and its improvement part mainly comprises following improvement part as shown in Figure 1: must install the spindle 1 of inserting glass on (1) yarn guide member additional; (2) on reel cage 11, install a pair of guide wheel 3 additional; (3) install one additional and draw yarn bar 2.Spun yarn equipment just can spin by above improvement, and nitrile chlorine yarn rove 7 is introduced by normal rear roller 9 and back roller 10 through drawing yarn bar 2; Glass 6 is inserted on the spindle 1 of new installation, glass 6 is drawn, through drawing yarn bar 2, through newly being installed in the guide wheel 3 on the reel cage 11, introduce spuing by front roller 8 again through front leather roller 4,, be wound into spun yarn 5 through twisting with glass, the twist of this product can not be too big, twist factor is controlled at 300-320, and will be through 80 ℃～90 ℃ high-temperature shapings, make yarn when weaving, be difficult for beating around, reduce the difficulty when weaving, improve the cloth cover amount of knitting.
A kind of filament of glass fiber and Vinyon N spun-blend are raw material with filament of glass fiber and Vinyon N short fiber, adopt the said method blending to make, wherein,
The filament of glass fiber percentage by weight is 23～55%, and specification is 75D～165D,
Vinyon N short fiber percentage by weight is 45～77%, and the specification of Vinyon N staple fibre is 1.5D～3D, and length is 38mm～76mm,
The LOI value of filament of glass fiber and Vinyon N spun-blend is 28～34.Specific embodiment is as shown in the table:
| Embodiment | Filament of glass fiber | The Vinyon N short fibre yarn | The LOI value | Blended yarn number (s) | |||
| Proportion (%) | Specification (D) | Proportion (%) | Specification (Ne) | Length (mm) | |||
| One | 40 | 112 | 60 | 30 s | 51 | 33 | 19 s |
| Two | 37 | 150 | 63 | 20 s | 51 | 33 | 13 s |
| Three | 55 | 165 | 45 | 40 s | 38 | 29 | 18 s |
| Four | 23 | 75 | 77 | 21 s | 38 | 29 | 16 s |
Through the fine spining machine that this invention is transformed, spun yarn conforms to quality requirements fully, and this yarn can be used for industrial goods, woven product, and can be used for household supplies, as the spring mattress liner, and the liner of sofa and needing in the fire-retardant articles for use.
Claims (9)
1, the production method of a kind of filament of glass fiber and Vinyon N spun-blend, it is characterized in that: with filament of glass fiber and Vinyon N staple fibre is raw material, comprise preliminary treatment, scutching cotton, comb and parallel cotton fibers prior to spinning, drafting, rove, spun yarn step successively, in the described spun yarn step, twist factor is controlled at 300～320, and described spun yarn is through 80 ℃～90 ℃ high-temperature shapings.
2, the production method of a kind of filament of glass fiber according to claim 1 and Vinyon N spun-blend, it is characterized in that: in the described pre-treatment step, add the aqueous solution with 5% non-ionic antistatic agent and evenly be sprayed on the Vinyon N staple fibre steamed stuffed bun, place more than 24 hours.
3, the production method of a kind of filament of glass fiber according to claim 1 and 2 and Vinyon N spun-blend is characterized in that: in the described comb and parallel cotton fibers prior to spinning step, comb and parallel cotton fibers prior to spinning quantitatively is 16g～25g/5m, adopts the Ge Lafu card clothing.
4, the production method of a kind of filament of glass fiber according to claim 3 and Vinyon N spun-blend is characterized in that: in the described comb and parallel cotton fibers prior to spinning step, spacing between each minute comb part is as follows,
Cylinder-cover plate 10/1000～15/1000mm that spaces;
Cylinder-doffer 4/1000～5/1000mm that spaces;
Cylinder-licker-in 7/1000mm that spaces;
Doffer speed is controlled at 18～20 rev/mins;
The differential surface speed of cylinder and licker-in be controlled at 1: 2.0～more than 2.5.
5, the production method of claim 1 or 2 described a kind of filament of glass fiber and Vinyon N spun-blend is characterized in that: in the described drafting step, adopt three road draftings.
6, the production method of a kind of filament of glass fiber according to claim 1 and 2 and Vinyon N spun-blend is characterized in that: in the described rove step, Speed frames pressure bar adjustable ring angle of contact be 30 spend to 31 the degree.
7, a kind of filament of glass fiber and Vinyon N spun-blend is characterized in that: with filament of glass fiber and Vinyon N short fiber is raw material, and wherein the filament of glass fiber mass percent is 23～55%, and Vinyon N short fiber mass percent is 45～77%.
8, filament of glass fiber according to claim 7 and Vinyon N spun-blend is characterized in that: the specification of described filament of glass fiber is 75D～165D, and described Vinyon N short fiber specification is 1.5D～3D, and length is 38mm～76mm.
9, according to claim 7 or 8 described filament of glass fiber and Vinyon N spun-blend, it is characterized in that: the LOI value of described filament of glass fiber and Vinyon N spun-blend is 28～34.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510028821 CN1916252A (en) | 2005-08-15 | 2005-08-15 | Blended yarn between filament of glass fiber and short fibre of Vinyon N, and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510028821 CN1916252A (en) | 2005-08-15 | 2005-08-15 | Blended yarn between filament of glass fiber and short fibre of Vinyon N, and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1916252A true CN1916252A (en) | 2007-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510028821 Pending CN1916252A (en) | 2005-08-15 | 2005-08-15 | Blended yarn between filament of glass fiber and short fibre of Vinyon N, and production method |
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| CN (1) | CN1916252A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849967A (en) * | 2014-02-21 | 2014-06-11 | 太仓利泰纺织厂有限公司 | Fireproof carbon fiber yarn manufacturing method |
| CN104757862A (en) * | 2015-04-07 | 2015-07-08 | 常熟市嘉诚织造有限公司 | Preparation method for perpetual inflaming retarding and heat-insulation curtain fabric |
| CN106087162A (en) * | 2016-08-02 | 2016-11-09 | 无锡富仕德高科特材制造有限公司 | A kind of hollow glass fibre and the preparation method of cotton fiber blended yarn |
-
2005
- 2005-08-15 CN CN 200510028821 patent/CN1916252A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849967A (en) * | 2014-02-21 | 2014-06-11 | 太仓利泰纺织厂有限公司 | Fireproof carbon fiber yarn manufacturing method |
| CN104757862A (en) * | 2015-04-07 | 2015-07-08 | 常熟市嘉诚织造有限公司 | Preparation method for perpetual inflaming retarding and heat-insulation curtain fabric |
| CN106087162A (en) * | 2016-08-02 | 2016-11-09 | 无锡富仕德高科特材制造有限公司 | A kind of hollow glass fibre and the preparation method of cotton fiber blended yarn |
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Open date: 20070221 |