CN201165570Y - Spinneret plate of fine denier trilobal filament hole - Google Patents
Spinneret plate of fine denier trilobal filament hole Download PDFInfo
- Publication number
- CN201165570Y CN201165570Y CNU2008200559561U CN200820055956U CN201165570Y CN 201165570 Y CN201165570 Y CN 201165570Y CN U2008200559561 U CNU2008200559561 U CN U2008200559561U CN 200820055956 U CN200820055956 U CN 200820055956U CN 201165570 Y CN201165570 Y CN 201165570Y
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- CN
- China
- Prior art keywords
- spinnerets
- trilobal cross
- leaf
- trilobal
- spinneret plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 abstract description 25
- 229920004933 Terylene® Polymers 0.000 abstract description 4
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000002932 luster Substances 0.000 abstract 2
- 230000035699 permeability Effects 0.000 abstract 1
- 210000004243 sweat Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
The utility model provides a spinneret plate with fine denier trilobal spinneret orifices. The orifice of the spinneret plate is composed of three blades, the included angle between every two blades is 120 DEG C, the included angles are connected in a circular arc shape, the radius R of circular arc is in a range between 0.04 and 0.08 mm, the ratio of the diameter to the width of blades is 2.2 to 3.2, and conventional cone-shaped guide holes are adopted. The shape of the fiber cross section is changed through the spinneret plate with the fine denier trilobal spinneret orifices, thus the spun fiber cross section is trilobal, and simultaneously, the denier of the fiber can be reduced below 1.33 dtex, thus the wearing characters of terylene can be changed completely, so that the woven material not only has a luster similar to the luster of cocoon fiber, but also has functions of wet permeability and sweat volatility and the hand feeling and the drapability.
Description
Technical field
The spinnerets in thin dawn trilobal cross silk hole of the present utility model relates to the synthetic fiber production field in the textile industry, particularly the production equipment field of polyester staple fiber.
Background technology
Terylene is since invention, the paces of imitated natural fabric have just been begun, by analysis to the fibre section, people have developed various profiled filaments, three leaf fibres are wherein a kind of, and three leaf fibres have special gloss, near silk, but three common leaf fibres are comparatively fluffy, and it is undesirable to make behind the lining feel and drapability.Along with rapid development of social economy, people constantly improve the requirement of material life, textiles, and particularly the wearing comfort of a large amount of chemical fibre textiles has become consistent pursuit.By adopting the spinnerets in thin dawn trilobal cross silk hole, change the fibre section shape, make the fibre section that is spun into be trilobal, the fiber number of fiber can be reduced to below the 1.33dtex simultaneously, this fiber has changed the wearability of terylene fully, the lining of making not only has the gloss that is similar to silk, has certain wetness guiding perspiration discharging function and feel and drapability preferably simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of spinnerets of thin dawn trilobal cross silk hole, through supporting spinning and draft process and produce the fiber product that its cross section is thin dawn trilobal cross; The lining that is spun out by this fiber product has the emulation silk and leads wet function.
For achieving the above object, the utility model has designed following technical scheme: (1) trilobal cross single hole is of a size of; Intersected by three yi word pattern holes and to constitute trilobal cross, the angle between two blades is 120 ℃, and for circular arc connects, circular arc degree R radius is 0.04～0.08mm between angle, and the leaf of blade is 2.2～3.2 with the wide ratio of leaf directly, adopts conventional taper guide hole; (2) arranged distribution in trilobal cross hole is: be the multilayer concentric circle and distribute on spinnerets, each trilobal cross silk hole wherein has a leaf oppositely to point to the center of circle of spinnerets, and the adjacent holes spacing equates; (3) spinneret orifice on the spinnerets is 1500～2500 holes.
The beneficial effects of the utility model are, owing to adopted the spinnerets in thin dawn trilobal cross silk hole, change the fibre section shape, make the fibre section that is spun into be trilobal, the fiber number of fiber can be reduced to below the 1.33dtex simultaneously, this fiber has changed the wearability of terylene fully, and the lining of making not only has the gloss that is similar to silk, has certain wetness guiding perspiration discharging function and feel and drapability preferably simultaneously.
Description of drawings
Fig. 1 is the pass and the position view in the silk hole of the utility model spinnerets.
Among the figure: silk hole 1, leaf footpath a, the wide b of leaf, spinnerets center " O "
The specific embodiment
Embodiment 1:
When producing the 1.33dtex staple fibre, the concrete size of its spinneret orifice is as follows:
The leaf footpath a of blade is 0.25mm, and the wide b of leaf is 0.1mm, and leaf footpath a is 2.5 with the ratio of the wide b of leaf.
The geometric position in silk hole is: the silk geometric position of hole on spinnerets of described trilobal cross cross-section fibers is that wherein a blade oppositely points to the spinnerets center.
Silk hole count on the spinnerets is 1800 holes.
The process technology of spinnerets is common prior art.
Embodiment 2:
When producing the 1.11dtex staple fibre, the concrete size of its spinneret orifice is as follows:
The leaf footpath a of blade is 0.3mm, and the wide b of leaf is 0.1mm, and leaf footpath a is 3 with the ratio of the wide b of leaf.
The geometric position in silk hole is: the silk geometric position of hole on spinnerets of described trilobal cross cross-section fibers is that wherein a blade oppositely points to the spinnerets center.
Silk hole count on the spinnerets is 2200 holes.
The process technology of spinnerets is common prior art.
Embodiment 3:
When producing the 1.33dtex staple fibre, the concrete size of its spinneret orifice is as follows:
The leaf footpath a of blade is 0.2mm, and the wide b of leaf is 0.08mm, and leaf footpath a is 2.5 with the ratio of the wide b of leaf.
The geometric position in silk hole is: the silk geometric position of hole on spinnerets of described trilobal cross cross-section fibers is that wherein a blade oppositely points to the spinnerets center.
Silk hole count on the spinnerets is 2000 holes.
The process technology of spinnerets is common prior art.
The spinnerets in a kind of thin dawn trilobal cross silk hole of the present utility model is not limited to above fact Example.
Claims (5)
1, a kind of spinnerets of thin dawn trilobal cross silk hole comprises plate body, the taper guide hole, and angle is 120 ℃ a trilobal cross spinneret orifice between the blade, is between the angle that circular arc connects, the wide ratio of the leaf footpath that it is characterized in that blade and leaf is 2.2～3.2.
2, the spinnerets in a kind of thin dawn trilobal cross silk hole according to claim 1 is characterized in that described trilobal cross silk hole is the multilayer concentric circle and arranges on spinnerets.
3,, it is characterized in that having a leaf oppositely to point to the center of circle of spinnerets in the described trilobal cross silk hole according to the spinnerets in claim 1 or 2 described a kind of thin dawn trilobal cross silk holes.
4, according to the spinnerets in claim 1 or 2 described a kind of thin dawn trilobal cross silk holes, it is characterized in that the spinneret orifice number is 1500～2500 holes on the spinnerets.
5, the spinnerets in a kind of thin dawn trilobal cross silk hole according to claim 3 is characterized in that the spinneret orifice number is 1500～2500 holes on the spinnerets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200559561U CN201165570Y (en) | 2008-03-06 | 2008-03-06 | Spinneret plate of fine denier trilobal filament hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200559561U CN201165570Y (en) | 2008-03-06 | 2008-03-06 | Spinneret plate of fine denier trilobal filament hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165570Y true CN201165570Y (en) | 2008-12-17 |
Family
ID=40190955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200559561U Expired - Fee Related CN201165570Y (en) | 2008-03-06 | 2008-03-06 | Spinneret plate of fine denier trilobal filament hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165570Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101880927A (en) * | 2010-04-23 | 2010-11-10 | 江苏开利地毯股份有限公司 | Method for producing fine denier terylene BCF filaments and spinning plate |
| CN102162144A (en) * | 2011-03-30 | 2011-08-24 | 仪征市中兴涤纶纤维厂 | One-step method of making terylene lustrous slub yarn fiber used in home textile transparent curtain |
| CN102443864A (en) * | 2011-08-11 | 2012-05-09 | 赛得利（江西）化纤有限公司 | Three-leaf fiber production process and fiber spinning nozzle thereof |
| CN101831720B (en) * | 2009-03-13 | 2013-09-18 | 中国纺织科学研究院 | Profiled fiber and spinneret plate and preparation method thereof |
| CN107130309A (en) * | 2017-07-07 | 2017-09-05 | 江阴市庆丰化纤有限公司 | A kind of mixed type spinneret and its manufacturing process |
| CN108035005A (en) * | 2017-12-15 | 2018-05-15 | 浙江四通化纤股份有限公司 | A kind of improved polypropylene carpet yarn |
| CN110983575A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Preparation method of oxford fabric |
| CN110983528A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Floating-depth linen-like polyester fiber and preparation method thereof |
| CN111041700A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Preparation method of polyester blanket fabric |
| CN111041658A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Preparation method of chiffon fabric |
| CN111088578A (en) * | 2019-12-29 | 2020-05-01 | 江苏恒力化纤股份有限公司 | Preparation method of elastic chiffon fabric |
-
2008
- 2008-03-06 CN CNU2008200559561U patent/CN201165570Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831720B (en) * | 2009-03-13 | 2013-09-18 | 中国纺织科学研究院 | Profiled fiber and spinneret plate and preparation method thereof |
| CN101880927A (en) * | 2010-04-23 | 2010-11-10 | 江苏开利地毯股份有限公司 | Method for producing fine denier terylene BCF filaments and spinning plate |
| CN102162144A (en) * | 2011-03-30 | 2011-08-24 | 仪征市中兴涤纶纤维厂 | One-step method of making terylene lustrous slub yarn fiber used in home textile transparent curtain |
| CN102443864A (en) * | 2011-08-11 | 2012-05-09 | 赛得利（江西）化纤有限公司 | Three-leaf fiber production process and fiber spinning nozzle thereof |
| CN107130309A (en) * | 2017-07-07 | 2017-09-05 | 江阴市庆丰化纤有限公司 | A kind of mixed type spinneret and its manufacturing process |
| CN108035005A (en) * | 2017-12-15 | 2018-05-15 | 浙江四通化纤股份有限公司 | A kind of improved polypropylene carpet yarn |
| CN110983575A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Preparation method of oxford fabric |
| CN110983528A (en) * | 2019-12-29 | 2020-04-10 | 江苏恒力化纤股份有限公司 | Floating-depth linen-like polyester fiber and preparation method thereof |
| CN111041700A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Preparation method of polyester blanket fabric |
| CN111041658A (en) * | 2019-12-29 | 2020-04-21 | 江苏恒力化纤股份有限公司 | Preparation method of chiffon fabric |
| CN111088578A (en) * | 2019-12-29 | 2020-05-01 | 江苏恒力化纤股份有限公司 | Preparation method of elastic chiffon fabric |
| CN111041700B (en) * | 2019-12-29 | 2021-08-13 | 江苏恒力化纤股份有限公司 | Preparation method of polyester blanket fabric |
| CN110983528B (en) * | 2019-12-29 | 2021-10-19 | 江苏恒力化纤股份有限公司 | Floating-depth linen-like polyester fiber and preparation method thereof |
| CN111088578B (en) * | 2019-12-29 | 2021-12-21 | 江苏恒力化纤股份有限公司 | Preparation method of elastic chiffon fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20160306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |