CN203947193U - A kind ofly contain round and spinnerets trilobal cross micropore - Google Patents
A kind ofly contain round and spinnerets trilobal cross micropore Download PDFInfo
- Publication number
- CN203947193U CN203947193U CN201320869733.XU CN201320869733U CN203947193U CN 203947193 U CN203947193 U CN 203947193U CN 201320869733 U CN201320869733 U CN 201320869733U CN 203947193 U CN203947193 U CN 203947193U
- Authority
- CN
- China
- Prior art keywords
- spinneret orifice
- trilobal cross
- spinneret
- spinnerets
- round
- 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 - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 5
- 239000010432 diamond Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 12
- 229920000728 polyester Polymers 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 3
- 239000002932 luster Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a kind of round and spinnerets trilobal cross micropore that contains, comprise spinneret face (1), spinneret face (1) is provided with spinneret orifice, the one side of spinneret orifice is charging aperture, another side is discharging opening, it is characterized in that described spinneret face (1) is shaped as circle, spinneret orifice is round and two kinds of shapes of trilobal cross, and spinneret orifice number is 24～96.The polyester filament fracture strength that spinnerets is produced thus significantly improves.The fabric being made into this product, feel and gloss are all different from the polyester filament in conventional circular hole polyester filament and single trilobal cross cross section, the product quality obtaining is high, there is good flash effect, feel exquisiteness, hygroscopicity and good permeability, the feel of fabric is more soft simultaneously, can be used as high-grade fabric.
Description
Technical field
The utility model relates to a kind of spinnerets, is specifically related to a kind of spinnerets that mixes micro-pore shape, particularly relates to a kind of round and spinnerets trilobal cross micropore that simultaneously contains.
Background technology
Spinnerets claims again spinning cap, the high polymer molten of viscous state or solution can be transformed into the thread that has particular cross section shape by spinneret orifice, and process setting medium is as air or the curing strand that forms afterwards of coagulating bath.
At present, single circular hole fiber because of fibre section be circular, therefore light refraction face is less to external world, cloth cover luster effect is general.Single trilobal cross fiber is special because of fibre section shape, increase the plane of refraction of light to external world, if spin light product and just have the gloss of similar diamond, but shortcoming is because trilobal cross end face particularity, this subtriangular length of side point midway easily produces depressed phenomenon, the refraction situation of light has impact to external world, can not obtain satisfied effect.
The polyester filament that single micropore is produced is woven into fabric and is all difficult to present fine and smooth feel and bright color and luster, and the hygroscopicity of the fabric obtaining and gas permeability poor, can not meet the demand of prior art.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point to provide a kind of round and spinnerets trilobal cross micropore that simultaneously contains.
The purpose of this utility model is achieved in the following ways:
A kind ofly contain round and spinnerets trilobal cross micropore, comprise spinneret face, spinneret face is provided with spinneret orifice, the one side of spinneret orifice is charging aperture, and another side is discharging opening, and spinneret face is shaped as circle, spinneret orifice is round and two kinds of shapes of trilobal cross, spinneret orifice number is 24～96, is preferably 24～48, most preferably 36 or 48.Described spinneret orifice is from inside to outside multilayer concentric circle or diamond structure arrangement with one heart in spinneret face, and preferred spinneret orifice is from inside to outside three layers of concentric circles or concentric diamond structure is arranged.Trilobal cross spinneret orifice is arranged on concentric circles or concentric rhombus middle level, and circular spinneret orifice is arranged on concentric circles or concentric rhombus innermost layer and outermost layer.Between circular spinneret orifice and trilobal cross spinneret orifice, be in staggered distribution.Trilobal cross spinneret orifice preferably arranges 12.
Described spinneret face diameter is 80～90mm.This spinneret face diameter is preferably 85mm.
The beneficial effects of the utility model compared with the prior art: the utility model spinnerets designs at same spinnerets with two kinds of difform micropores of trilobal cross micropore round, the polyester filament that spinning obtains has the cross section multifilament of two kinds of different micropores, and the fracture strength of product significantly improves.The fabric being made into this product, feel and gloss are all different from conventional circular hole polyester filament and the polyester filament of single odd-shaped cross section, the product quality obtaining is high, there is good flash effect, feel exquisiteness, hygroscopicity and good permeability, the feel of fabric is more soft simultaneously, can be used as high-grade fabric.
Brief description of the drawings
Fig. 1 is the structural representation of the spinnerets of the utility model circular hole and the mixing of trilobal cross hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind ofly contain round and spinnerets trilobal cross micropore, comprise spinneret face 1, spinneret face 1 is provided with spinneret orifice, and the one side of spinneret orifice is charging aperture, another side is discharging opening, spinneret face 1 is shaped as circle, and spinneret orifice is two or more shape, and spinneret orifice number is 24～96, be preferably 24～48, most preferably 36 or 48.Spinneret orifice is from inside to outside three layers of concentric circles or diamond structure arrangement with one heart in spinneret face.Spinneret orifice is shaped as circular and in-line mixing composition, and trilobal cross spinneret orifice 3 is arranged on concentric circles or concentric rhombus middle level, and circular spinneret orifice 2 is arranged on concentric circles or concentric rhombus innermost layer and outermost layer.Between circular spinneret orifice 2 and trilobal cross spinneret orifice 3, be in staggered distribution.Trilobal cross spinneret orifice 3 arranges 12.Spinneret face 1 diameter is 85mm.
Adopt the spinning of the utility model spinnerets, the final products that obtain have cross section multifilament round and two kinds of different micropores of trilobal cross, and the fracture strength of product significantly improves.The fabric being made into this product, feel and gloss are all different from conventional circular hole polyester filament and the polyester filament of single odd-shaped cross section, the product quality obtaining is high, there is good flash effect, feel exquisiteness, hygroscopicity and good permeability, the feel of fabric is more soft simultaneously, can be used as high-grade fabric.
Claims (5)
1. one kind contains round and spinnerets trilobal cross micropore, comprise spinneret face (1), spinneret face (1) is provided with spinneret orifice, the one side of spinneret orifice is charging aperture, another side is discharging opening, it is characterized in that described spinneret face (1) is shaped as circle, spinneret orifice is round and two kinds of shapes of trilobal cross, and spinneret orifice number is 24～48; Described spinneret orifice is three layers of concentric circles or diamond structure arrangement with one heart from inside to outside; Described trilobal cross spinneret orifice (3) is arranged on concentric circles or concentric rhombus middle level, and circular spinneret orifice (2) is arranged on concentric circles or concentric rhombus innermost layer and outermost layer.
2. according to claim 1ly contain round and spinnerets trilobal cross micropore, it is characterized in that described micropore number is 36 or 48.
3. according to claim 1ly contain round and spinnerets trilobal cross micropore, it is characterized in that being in staggered distribution between described circular spinneret orifice (2) and trilobal cross spinneret orifice (3).
4. according to claim 1ly contain round and spinnerets trilobal cross micropore, it is characterized in that described trilobal cross spinneret orifice (3) arranges 12.
5. according to claim 1ly contain round and spinnerets trilobal cross micropore, it is characterized in that described spinneret face (1) diameter is 80～90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869733.XU CN203947193U (en) | 2013-12-27 | 2013-12-27 | A kind ofly contain round and spinnerets trilobal cross micropore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869733.XU CN203947193U (en) | 2013-12-27 | 2013-12-27 | A kind ofly contain round and spinnerets trilobal cross micropore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947193U true CN203947193U (en) | 2014-11-19 |
Family
ID=51889244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869733.XU Expired - Lifetime CN203947193U (en) | 2013-12-27 | 2013-12-27 | A kind ofly contain round and spinnerets trilobal cross micropore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947193U (en) |
-
2013
- 2013-12-27 CN CN201320869733.XU patent/CN203947193U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUXI SUOLIDE TECHNOLOGY DEVELOPMENT Co.,Ltd. Assignor: Jiangsu Huaya Chemical Fiber Co.,Ltd. Contract record no.: 2015320000491 Denomination of utility model: Spinneret plate with circular and trifoliate tiny pores Granted publication date: 20141119 License type: Exclusive License Record date: 20150626 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |
|
| CX01 | Expiry of patent term |