CN202610409U - Spinneret plate for producing fiber with two functions - Google Patents
Spinneret plate for producing fiber with two functions Download PDFInfo
- Publication number
- CN202610409U CN202610409U CN 201220300357 CN201220300357U CN202610409U CN 202610409 U CN202610409 U CN 202610409U CN 201220300357 CN201220300357 CN 201220300357 CN 201220300357 U CN201220300357 U CN 201220300357U CN 202610409 U CN202610409 U CN 202610409U
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- spinneret
- spinneret orifice
- circular hollow
- fiber
- spinnerets
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Abstract
The utility model discloses a spinneret plate for producing a fiber with two functions. The spinneret plate consists of a spinneret plate body and spinneret orifices, and is characterized in that each spinneret orifice consists of a circular hollow spinneret orifice and a spinneret orifice shaped like a Chinese character 'Jing'. Each circular hollow spinneret orifice consists of three units; a narrow slit is formed between every two units; the narrow slits are not communicated with each other; the widths of the narrow slits are the same; and one of the narrow slits points to the center of the spinneret plate. Profiled fibers ejected from the spinneret orifices shaped like a Chinese character 'Jing' and the circular hollow spinneret orifices are combined with each other to increase capillary channels on the surface of the fiber; the spinneret plate has the two good functions of keeping warmth and handiness along with moisture absorption and perspiration; and meanwhile, chromophilia of a finished product fiber is improved, the dyeing cost is reduced, and color is full. The spinneret plate is widely used for manufacturing multiple products such as garments, pillow cores and cold-proof articles.
Description
Technical field
The utility model relates to a kind of spinning and uses spinnerets, specifically be a kind of produce the warming dual-use function fiber of moisture absorbing and sweat releasing spinnerets.
Background technology
Polyster fibre has good fibre-forming performance and mechanical performance as the domestic and international maximum chemical fibre of output, and with its be prone to wash, do soon, well-pressed wearability favors by people deeply, thereby become in recent years the fastest kind of increase of production in the fiber product.But, constituting the tight packing of polyester molecule chain of polyster fibre, the degree of crystallinity and the degree of orientation are high, and polarity is less, lacks hydrophily, so the moisture pick-up properties of this fiber is very poor, feeling of oppression and heat is arranged when wearing dacron.Be used for woven polyster fibre at present, its line density scope is 1.0 to 5.0 dtexs, and the cross section overwhelming majority of fiber is circular, the water absorption of fabrics poor ability that is made into like this.Test shows, the regain of COTTON FABRIC are 7%, and the regain of dacron has only 0.4%.Hygroscopicity, the gas permeability that how to improve dacron is the problem of paying close attention to both at home and abroad, and comfortableization of polyster fibre is also own through becoming the new direction of synthetic fiber development.Making fabric have comfortableness is exactly to make it having good absorption of perspiration and quick-drying, reaches such purpose except considering at aspects such as the structural design of fabric and arrangement means, and radical solving method is that the polyster fibre of weaving usefulness is carried out modification.As fruit fiber had stronger moisture absorption, led wet, diffusion, ability such as volatilization, dacron problem comfortable and easy to wear just can solve.
Summary of the invention
The utility model purpose provides a kind of spinnerets of producing the dual-use function fiber, and machining accuracy is high, and good spinnability is used to produce the warming dual fiber of moisture absorbing and sweat releasing, solves fiber moisture absorbing and sweat releasing poor performance, improves the fabric comfort ability.
The utility model is realized through following technical scheme:
A kind of spinnerets of producing the dual-use function fiber is made up of spinnerets plate body and spinneret orifice, it is characterized in that spinneret orifice is made up of circular hollow spinneret orifice and " well " font spinneret orifice.Described circular hollow spinneret orifice is made up of three unit, in the middle of each unit a slit is arranged, and not connected, the width of every slit is identical, and wherein a slit points to the spinnerets center; The profiled filament of " well " font spinneret orifice and the ejection of circular hollow spinneret orifice; Its surperficial capillarity that groove structure produced can have good moisture content and absorb diffusion effect; Hygroscopicity is strong, and the surface be difficult for to produce diffuse reflection, and gloss is beautiful to have good imitative natural effects.
In order to improve spinnability, said spinneret orifice can be the concentric circles arranged distribution on the spinnerets plate body." well " font spinneret orifice can be arranged with straight mode, also can self be revolving arrangement along the center of circle.
In order to improve spinnability, said spinneret orifice also can be concentric diamond array on the spinnerets plate body.Concentric arrangement mode helps the better compound of fiber.
Preferred scheme is that said circular hollow spinneret orifice mixes with " well " font spinneret orifice and arranges, and mixes that to arrange can be to be spaced, and also can be alternately irregular, can also be circular hollow spinneret orifice at internal layer, " well " font spinneret orifice is at skin.
In order to be more suitable for commercial Application, said spinneret orifice can be 14 to 144, to adapt to the spinning equipment ability of main flow.
The progressive effect of the utility model is: machining accuracy is high, and the fiber that uses the utility model to produce is keeping better spinnability simultaneously; Make fibrous inside have circular hollow and " well " font structure; Make up the capillary channel that increases fiber surface each other through circular hollow and " well " font, have good moisture absorbing and sweat releasing and light warming dual-use function, strengthened the chromatophilia of finished fiber simultaneously; Not only reduce the dyeing cost, and color is more full.Be widely used in multiple products such as making clothes, pillow, winter protection article.
Description of drawings
Fig. 1 is concentric circles arrangement sketch map for the spinneret orifice of the utility model spinnerets; Fig. 2 is the spinneret orifice sketch map of the utility model spinnerets.
Wherein: 1 is circular hollow spinneret orifice; 2 is " well " font spinneret orifice; 3 is the spinnerets plate body.
The specific embodiment
Below in conjunction with embodiment the utility model is at length explained.
In the practical implementation process, the circular hollow spinneret orifice 1 of polyester fondant through the utility model spinnerets and 2 ejections of " well " font spinneret orifice, the fiber of the warming dual-use function of moisture absorbing and sweat releasing is produced in spinning.Fibrous inside has circular hollow and " well " font structure; Make up the capillary channel that increases fiber surface each other through circular hollow and " well " font, have good moisture absorption sweat discharging functions, strengthened the chromatophilia of finished fiber simultaneously; Not only reduce the dyeing cost, and color is more full.
The spinnerets machining accuracy of the utility model is high, good spinnability, and the fiber that uses the utility model to produce has the warming dual-use function of good moisture absorbing and sweat releasing, is widely used in multiple products such as making clothes, pillow, winter protection article.
Claims (5)
1. a spinnerets of producing the dual-use function fiber is made up of spinnerets plate body and spinneret orifice, it is characterized in that spinneret orifice is made up of circular hollow spinneret orifice and " well " font spinneret orifice.
2. spinnerets according to claim 1 is characterized in that described circular hollow spinneret orifice is made up of three unit, in the middle of each unit a slit is arranged, and not connected, the width of every slit is identical, and wherein a slit points to the spinnerets center.
3. spinnerets according to claim 1 is characterized in that said spinneret orifice is the concentric circles arranged distribution on the spinnerets plate body.
4. spinnerets according to claim 1 is characterized in that said spinneret orifice is concentric diamond array on the spinnerets plate body.
5. according to claim 3 or 4 described spinneretss, it is characterized in that said circular hollow spinneret orifice and " well " font spinneret orifice mix arrangement, circular hollow spinneret orifice is at internal layer, and " well " font spinneret orifice is at skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300357 CN202610409U (en) | 2012-06-26 | 2012-06-26 | Spinneret plate for producing fiber with two functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300357 CN202610409U (en) | 2012-06-26 | 2012-06-26 | Spinneret plate for producing fiber with two functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610409U true CN202610409U (en) | 2012-12-19 |
Family
ID=47344121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300357 Expired - Fee Related CN202610409U (en) | 2012-06-26 | 2012-06-26 | Spinneret plate for producing fiber with two functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610409U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153016A (en) * | 2014-08-29 | 2014-11-19 | 苏州龙杰特种纤维股份有限公司 | Spinneret plate shaped like Chinese character 'jing' for hollow fibers |
| WO2019114281A1 (en) * | 2017-12-14 | 2019-06-20 | 江苏恒力化纤股份有限公司 | Light-weight thermal fiber and preparation method therefor |
-
2012
- 2012-06-26 CN CN 201220300357 patent/CN202610409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153016A (en) * | 2014-08-29 | 2014-11-19 | 苏州龙杰特种纤维股份有限公司 | Spinneret plate shaped like Chinese character 'jing' for hollow fibers |
| WO2019114281A1 (en) * | 2017-12-14 | 2019-06-20 | 江苏恒力化纤股份有限公司 | Light-weight thermal fiber and preparation method therefor |
| US11629436B2 (en) | 2017-12-14 | 2023-04-18 | Jiangsu Hengli Chemical Fibre Co., Ltd. | Light weight heat-preserving fiber and preparation method thereof |
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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: 20121219 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |