CN102995297A - Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece - Google Patents
Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece Download PDFInfo
- Publication number
- CN102995297A CN102995297A CN2012102939119A CN201210293911A CN102995297A CN 102995297 A CN102995297 A CN 102995297A CN 2012102939119 A CN2012102939119 A CN 2012102939119A CN 201210293911 A CN201210293911 A CN 201210293911A CN 102995297 A CN102995297 A CN 102995297A
- Authority
- CN
- China
- Prior art keywords
- quartz fibre
- quartz
- prefabricated component
- accurate
- preparation
- 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.)
- Pending
Links
Abstract
The invention provides a manufacturing method of a quartz fiber quasi-three dimensional profile modeling prefabricated piece; quartz fiber cloth/quartz fibers or quartz fiber network tires are paved along the direction of a plane or the directions of a plurality of curved surfaces; after the quartz fiber network tires are paved, needling is carried out along a direction vertical to the plane or the normal directions of the curved surfaces, layers are overlaid one by one, the layers are needled one by one to the required size of the product; finally the edge of the prefabricated piece is processed into the required size of the product; and the needling density is 10 needles/cm<2> to 45 needles/cm<2>, and the interlayer density is 2 layers/10mm to 20 layers/10mm. In the manufacturing method, the quartz fibers are in a single direction or are wrap knitted into two directions and are enhanced in the direction of the plane or the directions of the curved surfaces, a composite material is prepared by filling composite quartz fiber non-woven fabrics through a profile modeling quasi-three dimensional prefabricated piece technology which is formed by the needling vertical to all profile surfaces, and the composite material is the best wave-transparent material of advanced aircrafts and space aircraft radomes.
Description
Technical field
The invention belongs to quartzy technical field of composite materials, be specifically related to the accurate three dimension profiling prefabricated component of quartz fibre technology of preparing.
Technical background
The present invention is directed to the unmanageable characteristics of large scale imitated structure monolithic molding of prior art, the preparation method of the accurate three dimension profiling prefabricated component of a kind of quartz fibre is provided.
Summary of the invention
For solving above technical problem, the invention provides following technical scheme: the preparation method of the accurate three dimension profiling prefabricated component of a kind of quartz fibre, this preparation method's step is as follows:
A, employing quartz fibre cloth/quartz fibre net tire or quartz fibre net tyre bead in-plane or many curved surfaces direction are laid;
B, acupuncture behind the thin net tire that the quartzy staple fibre of laying is made, successively stack;
C, along plane vertical direction or the acupuncture of many surface normals direction, successively acupuncture is to the product required size;
D, the prefabricated component edge is worked into the product required size the most at last;
Wherein, step B needling density is 15-45 pin/cm
2, interlayer density is 2-20 layer/10mm.
Further, described quartz fibre net tire is for being the nonwoven nonwoven that the fiber of 30-100mm is made by length, and its surface density is 20-400g/m
2
Further, described quartz fibre cloth is for the plain or drillipg or the satin that are woven into by quartz fibre or without the latitude unidirectional cloth, its surface density is 50-400g/m
2
Further, described quartz fibre cloth/quartz fibre net tire laying can be by the structure multilayer quartz fabric multilayer quartz fibre net tire phase lamination of design.
Further, the accurate three dimension profiling prefabricated component of described quartz fibre, bulk density is 0.15～0.65g/cm
3
The preparation method of the accurate three dimension profiling prefabricated component of this quartz fibre that the present invention relates to, quartz fibre is unidirectional or two-way through compiling, with in-plane or many curved surfaces orientation enhancement, compound quartzy fiber non-woven supatex fabric is filled, profiling quasi three-dimensional prefab technology perpendicular to each shape face acupuncture formation, being prepared into composite, is the best electromagnetic wave transparent material of advanced airborne vehicle and strategy and tactics missile-radars cover.
The specific embodiment
Embodiment 1
The employing surface density is 80g/m
2Quartz fibre net tire lay after by the planar design hierarchical element, in the acupuncture of vertical plane direction, needling density is 15-20 pin/cm
2, successively stack, successively acupuncture, making thickness is the quartz fibre prefabricated component of 20mm, its bulk density is 0.10g/cm
3, interlayer density is 5 layers/10mm.
Embodiment 2
The employing surface density is 150g/m
2Twill quartz fibre cloth two-layer by positive quadraturing laying behind many curved surfaces contoured design hierarchical element, be 60g/m in quartz fibre cloth upper strata paved surface density then
2Quartz fibre net tire after along the acupuncture of vertical many surface normals direction, needling density is 25-30 pin/cm
2, successively stack, successively acupuncture, making thickness is the quartz fibre profiling prefabricated component of 16mm, its bulk density is 0.54g/cm
3
Embodiment 3
The employing surface density is 140g/m
2Plain weave quartz fibre cloth, and surface density is 75g/m
2Quartz fibre net tire carry out cutting by the planar design hierarchical element, and carry out the lamination lay with the project organization that the 10mm thick layer is laid 1 layer of quartz fibre cloth, then carry out acupuncture along the vertical plane direction after quartz fibre net tire is laid, needling density is 20-25 pin/cm
2, successively stack, successively acupuncture, making thickness is the quartz fibre profiling prefabricated component of 18mm, its bulk density is 0.21g/cm
3
The specific embodiment of the present invention does not consist of the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within protection scope of the present invention.
Claims (5)
1. the preparation method of the accurate three dimension profiling prefabricated component of quartz fibre is characterized in that, described preparation method's step is as follows:
A, employing quartz fibre cloth/quartz fibre net tire or quartz fibre net tyre bead in-plane or many curved surfaces direction are laid;
B, acupuncture behind the thin net tire that the quartzy staple fibre of laying is made, successively stack;
C, along plane vertical direction or the acupuncture of many surface normals direction, successively acupuncture is to the product required size;
D, the prefabricated component edge is worked into the product required size the most at last;
Wherein, step B needling density is 10-45 pin/cm
2, interlayer density is 2-20 layer/10mm.
2. the preparation method of the accurate three dimension profiling prefabricated component of quartz fibre according to claim 1 is characterized in that, described quartz fibre net tire is for being the nonwoven nonwoven that the fiber of 30-100mm is made by length, and its surface density is 20-400g/m
2
3. the preparation method of the accurate three dimension profiling prefabricated component of quartz fibre according to claim 1 is characterized in that, described quartz fibre cloth is for the plain or drillipg or the satin that are woven into by quartz fibre or without the latitude unidirectional cloth, its surface density is 50-400g/m
2
4. the preparation method of the accurate three dimension profiling prefabricated component of quartz fibre according to claim 1 is characterized in that, described quartz fibre cloth/quartz fibre net tire laying can be by the structure multilayer quartz fabric multilayer quartz fibre net tire phase lamination of design.
5. the preparation method of the accurate three dimension profiling prefabricated component of quartz fibre according to claim 1 is characterized in that, the accurate three dimension profiling prefabricated component of described quartz fibre, and bulk density is 0.15～0.65g/cm
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102939119A CN102995297A (en) | 2012-08-17 | 2012-08-17 | Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102939119A CN102995297A (en) | 2012-08-17 | 2012-08-17 | Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102995297A true CN102995297A (en) | 2013-03-27 |
Family
ID=47924363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102939119A Pending CN102995297A (en) | 2012-08-17 | 2012-08-17 | Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995297A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475899A (en) * | 2017-07-07 | 2017-12-15 | 中材科技股份有限公司 | A kind of preparation method of the controllable profiling revolving body of density |
| CN110820169A (en) * | 2019-11-04 | 2020-02-21 | 江苏天鸟高新技术股份有限公司 | T-shaped structure fiber needling preform |
| CN113638134A (en) * | 2021-06-29 | 2021-11-12 | 天津工业大学 | High-volume-fraction high-performance needling preform and preparation method thereof |
| CN114232074A (en) * | 2021-12-20 | 2022-03-25 | 中南大学 | Quartz fiber/carbon fiber reinforced carbon-based composite guide cylinder and preparation method thereof |
| CN114368976A (en) * | 2022-02-08 | 2022-04-19 | 中南大学 | Quartz fiber reinforced carbon-silicon dioxide composite material crucible and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408920A (en) * | 2002-08-27 | 2003-04-09 | 宜兴市天鸟高新技术有限公司 | Non-woven needle-punched fabric and quasi three-dimensional prefab |
| CN101269981A (en) * | 2008-04-23 | 2008-09-24 | 西安超码科技有限公司 | Process for producing carbon/carbon heat insulation bottom board for high temperature furnace |
| CN101311334A (en) * | 2008-03-03 | 2008-11-26 | 湖南金博复合材料科技有限公司 | Single-crystal furnace guide shell and production process thereof |
| KR20090088391A (en) * | 2007-08-21 | 2009-08-19 | 후난 킹보 카본-카본 컴포지트 컴퍼니 리미티드 | A c/c composite crucible and a producing method thereof |
| CN101575766A (en) * | 2009-06-10 | 2009-11-11 | 西安超码科技有限公司 | Method for manufacturing needle-punched carbon fiber pseudo-three-dimensional preform |
| CN101899748A (en) * | 2010-05-28 | 2010-12-01 | 上海麦戈士科贸有限公司 | High-temperature resistant carbon fiber heat insulation felt |
| DE102010020193A1 (en) * | 2009-05-12 | 2011-01-20 | Hunan Kingbo Carbon-Carbon Composites Co. Ltd., Yiyang | Cured thermal insulation material with carbon fiber for a high temperature furnace and a manufacturing method therefor |
-
2012
- 2012-08-17 CN CN2012102939119A patent/CN102995297A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408920A (en) * | 2002-08-27 | 2003-04-09 | 宜兴市天鸟高新技术有限公司 | Non-woven needle-punched fabric and quasi three-dimensional prefab |
| KR20090088391A (en) * | 2007-08-21 | 2009-08-19 | 후난 킹보 카본-카본 컴포지트 컴퍼니 리미티드 | A c/c composite crucible and a producing method thereof |
| CN101311334A (en) * | 2008-03-03 | 2008-11-26 | 湖南金博复合材料科技有限公司 | Single-crystal furnace guide shell and production process thereof |
| CN101269981A (en) * | 2008-04-23 | 2008-09-24 | 西安超码科技有限公司 | Process for producing carbon/carbon heat insulation bottom board for high temperature furnace |
| DE102010020193A1 (en) * | 2009-05-12 | 2011-01-20 | Hunan Kingbo Carbon-Carbon Composites Co. Ltd., Yiyang | Cured thermal insulation material with carbon fiber for a high temperature furnace and a manufacturing method therefor |
| CN101575766A (en) * | 2009-06-10 | 2009-11-11 | 西安超码科技有限公司 | Method for manufacturing needle-punched carbon fiber pseudo-three-dimensional preform |
| CN101899748A (en) * | 2010-05-28 | 2010-12-01 | 上海麦戈士科贸有限公司 | High-temperature resistant carbon fiber heat insulation felt |
Non-Patent Citations (1)
| Title |
|---|
| 刑声远等: "《化工产品手册 纺织纤维》", 31 January 2005, 化学工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475899A (en) * | 2017-07-07 | 2017-12-15 | 中材科技股份有限公司 | A kind of preparation method of the controllable profiling revolving body of density |
| CN107475899B (en) * | 2017-07-07 | 2019-06-21 | 中材科技股份有限公司 | A kind of preparation method for the profiling revolving body that density is controllable |
| CN110820169A (en) * | 2019-11-04 | 2020-02-21 | 江苏天鸟高新技术股份有限公司 | T-shaped structure fiber needling preform |
| CN113638134A (en) * | 2021-06-29 | 2021-11-12 | 天津工业大学 | High-volume-fraction high-performance needling preform and preparation method thereof |
| CN114232074A (en) * | 2021-12-20 | 2022-03-25 | 中南大学 | Quartz fiber/carbon fiber reinforced carbon-based composite guide cylinder and preparation method thereof |
| CN114368976A (en) * | 2022-02-08 | 2022-04-19 | 中南大学 | Quartz fiber reinforced carbon-silicon dioxide composite material crucible and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102995297A (en) | Manufacturing method of quartz fiber quasi-three dimensional profile modeling prefabricated piece | |
| RU2014126644A (en) | LAYERED COMPOSITE RADIUS FILLER WITH A GEOMETRIC FORM FILLER ELEMENT AND METHOD FOR ITS FORMATION | |
| CN102166840B (en) | Z direction continuous carbon fiber prefabricated body | |
| JP6167110B2 (en) | Structural member and method for manufacturing structural member | |
| ES2338084A1 (en) | Method for manufacturing a complex-geometry panel with pre-impregnated composite material | |
| CN106956472B (en) | A kind of composite material shock resistance structure and its forming method | |
| CN106393727A (en) | Three-dimensional preform | |
| HUE027065T2 (en) | Textile-reinforced concrete element | |
| RU2012116393A (en) | COMPOSITE LAYERED MATERIAL (OPTIONS) | |
| CN107475899A (en) | A kind of preparation method of the controllable profiling revolving body of density | |
| CN102992799B (en) | Preparation method of carbon fiber net blank composited ceramic powder three-dimensional finely-weaved prefabricate | |
| US9551094B2 (en) | Fiber preform of π-shaped section, in particular for a fan platform made of composite material | |
| RU2014118504A (en) | COMPOSITION OF FABRICS, INCLUDING ELASTIC FIBERS | |
| CN203938821U (en) | A kind of three-dimension integrally sandwich tape top fabric | |
| CN205741412U (en) | A kind of stereo fabric of cellular hole combination | |
| CN104818567A (en) | Synchronous heterodromous three-dimensional fabric of 2.5D braided structure and preparation method thereof | |
| CN104499149A (en) | Hollow core sandwich rotary body fabric and application thereof | |
| CN103757796A (en) | Three-dimensional grid core material woven fabric | |
| CN106012181B (en) | A kind of stereo fabric and its preparation method of cellular hole combination | |
| CN104972670A (en) | Three-dimensional integral composite material and manufacturing method | |
| CN107002319B (en) | Fiber body structure and fiber reinforced composite material | |
| CN203782332U (en) | Multilayer three-dimensional grid core material woven fabric | |
| CN102230759A (en) | Base fabric and manufacturing method thereof | |
| CN113619148B (en) | Preparation method of oversized high-thickness special-shaped preform with flange | |
| CN102152525B (en) | Method for preparing three-dimensional orthogonal woven foam sandwich composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |