CN105155075A - Production method for high-elastic oil-free fiber for pen - Google Patents
Production method for high-elastic oil-free fiber for pen Download PDFInfo
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- CN105155075A CN105155075A CN201510469820.XA CN201510469820A CN105155075A CN 105155075 A CN105155075 A CN 105155075A CN 201510469820 A CN201510469820 A CN 201510469820A CN 105155075 A CN105155075 A CN 105155075A
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Abstract
The invention discloses a production method for high-elastic oil-free fibers for a pen. The invention is to provide a production method for high-elastic oil-free fibers for the pen and the fibers has great fluffiness and water absorbing capability. A semi-dull POY on a protofilament rack is sent to a first roller for pretension adjustments; a prestress rod is mounted on the first roller; then the semi-dull POY is sent to an upper heating case for thermal treatment; the temperature of the upper heating case is 198 DEG C; then the semi-dull POY is orderly sent to a cooling plate, a false twister and a second roller; the false twister employs a 9mm soft ceramic disc; a ratio of the false twister is 1 to 7 to 1; twisting speed rate D/Y is 2.0; elasticity-enhancing speed of the second roller is 550m/min; then the semi-dull POY enters a lower heating case and a third roller; at last the semi-dull POY enters a rolling device. A reciprocate yarn guider device and a stroke corrector are disposed in the rolling device; and a spinning cake molding angle is adjusted to 82 degrees. The high-elastic oil-free fibers produced by the method is advantaged by great fluffiness and excellent water absorbing performance.
Description
Technical field
The invention belongs to polyester filament field of production, particularly the high-elastic production method without oily fiber of a kind of pen.
Background technology
With restarting of the Silk Road, the Specializing Techniques of polyster fibre will be the emphasis that chemical fiber factory is concerned about.Fibre in differentiation one word derives from Japan in one's early years, and what usually say is innovate to some extent conventional variety chemical fibre or have the chemical fibre of a certain characteristic.Fibre in differentiation, mainly to improve fabric property, is partial to clothes and drapery.And with the continuous transformation of people's consumption idea, pursuing comfortable, high-grade, health care, nature etc. becomes a kind of new fashion, has occurred variation, functionalization making the fibre in differentiation of some novelties general welcome to the pursuit of dress ornament.
The existing patent No. be 201210190979.4 patent discloses a kind of fibre in differentiation production method, its concrete steps are: true qualities polyester fondant passes through three-way diverter valve, switch to melt pipe, with by screw extruder extrusion molten, through measuring pump by specify adding proportion measure after additive, Homogeneous phase mixing in static mixer, again by melt booster pump supercharging, the impurity in melt is filtered out by fondant filter, through three-way diverter valve, after again mixing in static mixer, enter the operations such as spinning manifold, carry out the production of fiber.But the fiber of this kind of method production also exists the problem such as bulkiness difference, water imbibition difference.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of bulkiness is good, the high-elastic production method without oily fiber of the pen of good water absorption.
In order to achieve the above object, the high-elastic production method without oily fiber of a kind of pen designed by the present invention, sends half delustring POY on original silk rack into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 198 DEG C; Then enter coldplate, false twister, roller two successively, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.0, and the bullet speed that adds of roller two is 550m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
Main technologic parameters in this production process:
1, specification: 333dtex/96F pen core dedicated fiber
2, heater temperature: T1:198 DEG C, T2: stop heating
3, bullet speed is added: 550 ms/min
4, false twister proportioning: ceramic 1:7:1
5, D/Y ratio: 2.0
6, oil tanker: remove
The high-elastic production method without oily fiber of described a kind of pen can also be, half delustring POY on original silk rack is sent into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 230 DEG C; Then enter coldplate successively, false twister, roller two carry out tension adjustment, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.2, and the bullet speed that adds of roller two is 410m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
Main technologic parameters in this production process:
1, specification: 666dtex/192F nib dedicated fiber
2, heater temperature: T1:230 DEG C, T2: stop heating
3, bullet speed is added: 410 ms/min
4, false twister proportioning: ceramic 1:7:1
5, D/Y ratio: 2.2
6, oil tanker: remove
The high-elastic production method without oily fiber of the pen that the present invention obtains, with the common POY of half delustring for main raw material, elasticizer is produced in false-twist textured yarn mode, namely product closes shaping heat box in process of production, tow is made to have natural high fluffy, improve its water absorbing capacity, and require not occur nonelastic silk or half elastic yarn in process of production, otherwise will cause pen core absorb water difficulty and written bistrique difficult and scrap.In addition, in new product texturing process, stopped the use of oil tanker, become without innage elater, prevent the pigment of watercolor pencil or the marking pen filling of making or ink and finish from producing and mutually repel or chemical reaction, affect its product service property (quality).This new product is the main raw material manufacturing watercolor pencil, marking pen, and high in technological content, added value of product is high, economic benefits.
The pen produced by above-mentioned two kinds of methods has following index with high-elastic without oily fiber:
1, line density deviation ratio (%): ± 2.50
2, line density CV value (%) :≤0.90
3, fracture strength (CN/dtex): >=2.00
4, the fracture strength coefficient of variation (%) :≤6.00
5, elongation at break (%): 22.0 ± 3.0
6, the elongation at break coefficient of variation (%) :≤9.00
7, crimp contraction (%): 10.0 ± 3.0
8, the crimp contraction coefficient of variation (%) :≤7.00
9, curling stability (%): >=78.00
10, boiling water shrinkage (%): 3.0 ± 0.5
11, dye uniformity (ash card, level): >=4
12, oil content (%): do not oil
13, internet pricing (individual/rice): without network
14, cylinder heavy (Kg): fixed heavy or fixed length.
Detailed description of the invention
The present invention is further described by the following embodiment.
Embodiment 1:
Half delustring POY on original silk rack is sent into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 198 DEG C; Then enter coldplate, false twister, roller two successively, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.0, and the bullet speed that adds of roller two is 550m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
Embodiment 2:
Half delustring POY on original silk rack is sent into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 230 DEG C; Then enter coldplate successively, false twister, roller two carry out tension adjustment, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.2, and the bullet speed that adds of roller two is 410m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
Claims (2)
1. the high-elastic production method without oily fiber of pen, is characterized in that: half delustring POY on original silk rack is sent into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 198 DEG C; Then enter coldplate, false twister, roller two successively, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.0, and the bullet speed that adds of roller two is 550m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
2. the high-elastic production method without oily fiber of pen, is characterized in that: half delustring POY on original silk rack is sent into roller one and carries out pretension adjustment, wherein on roller one, be provided with pretension rod; Then enter hot case to heat-treat, the temperature wherein going up hot case is 230 DEG C; Then enter coldplate successively, false twister, roller two carry out tension adjustment, wherein false twister adopts the soft ceramic disk of 9mm, and the proportioning of false twister is 1:7:1, and twist rate D/Y ratio is 2.2, and the bullet speed that adds of roller two is 410m/min; Then enter lower hot case and three rollers, wherein lower hot case does not start; Then enter coiler device, be wherein provided with traversing apparatus and traverse corrector in coiler device, spinning cake shaping angle is adjusted to 82 °; Then carry out outward appearance detection, physical index detection, finished product detection, vanning packing successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469820.XA CN105155075A (en) | 2015-08-04 | 2015-08-04 | Production method for high-elastic oil-free fiber for pen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510469820.XA CN105155075A (en) | 2015-08-04 | 2015-08-04 | Production method for high-elastic oil-free fiber for pen |
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| CN105155075A true CN105155075A (en) | 2015-12-16 |
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| CN201510469820.XA Pending CN105155075A (en) | 2015-08-04 | 2015-08-04 | Production method for high-elastic oil-free fiber for pen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837626A (en) * | 2017-11-24 | 2019-06-04 | 浙江鼎艺新材料科技有限公司 | A kind of elasticizer combineeed oil-free polyamide fibre 6DTY and its production technology and realize the production technology |
| CN109868515A (en) * | 2019-03-18 | 2019-06-11 | 邢天宝 | Without finish fiber producing processes and its products obtained therefrom |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002020930A (en) * | 2000-07-06 | 2002-01-23 | Toray Ind Inc | Polyester highly shrinkable fiber |
| JP2004019060A (en) * | 2002-06-18 | 2004-01-22 | Toyobo Co Ltd | Recycle polyester-based filament excellent in whiteness and fiber structure composed of the same |
| CN103233305A (en) * | 2013-05-08 | 2013-08-07 | 江苏德力化纤有限公司 | Superfine porous dacron irregular-shaped draw textured yarn (DTY) production process |
| CN104328550A (en) * | 2013-07-22 | 2015-02-04 | 苏州宇晨纤维科技有限公司 | Production method of polyester torque-free cation composite fine denier porous low stretch yarn |
-
2015
- 2015-08-04 CN CN201510469820.XA patent/CN105155075A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002020930A (en) * | 2000-07-06 | 2002-01-23 | Toray Ind Inc | Polyester highly shrinkable fiber |
| JP2004019060A (en) * | 2002-06-18 | 2004-01-22 | Toyobo Co Ltd | Recycle polyester-based filament excellent in whiteness and fiber structure composed of the same |
| CN103233305A (en) * | 2013-05-08 | 2013-08-07 | 江苏德力化纤有限公司 | Superfine porous dacron irregular-shaped draw textured yarn (DTY) production process |
| CN104328550A (en) * | 2013-07-22 | 2015-02-04 | 苏州宇晨纤维科技有限公司 | Production method of polyester torque-free cation composite fine denier porous low stretch yarn |
Non-Patent Citations (1)
| Title |
|---|
| 周召勇 等: "涤纶高弹纤维的开发及应用", 《纺织科技进展》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837626A (en) * | 2017-11-24 | 2019-06-04 | 浙江鼎艺新材料科技有限公司 | A kind of elasticizer combineeed oil-free polyamide fibre 6DTY and its production technology and realize the production technology |
| CN109837626B (en) * | 2017-11-24 | 2021-08-17 | 浙江鼎艺新材料科技有限公司 | Stranded oilless chinlon 6DTY, production process thereof and elasticizer for realizing production process |
| CN109868515A (en) * | 2019-03-18 | 2019-06-11 | 邢天宝 | Without finish fiber producing processes and its products obtained therefrom |
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