CN117067637B - 一种树脂基复合蜂窝加强结构及其成型方法 - Google Patents
一种树脂基复合蜂窝加强结构及其成型方法 Download PDFInfo
- Publication number
- CN117067637B CN117067637B CN202311175034.XA CN202311175034A CN117067637B CN 117067637 B CN117067637 B CN 117067637B CN 202311175034 A CN202311175034 A CN 202311175034A CN 117067637 B CN117067637 B CN 117067637B
- Authority
- CN
- China
- Prior art keywords
- cavity
- honeycomb
- honeycomb core
- die
- resin
- 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.)
- Active
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/682—Preformed parts characterised by their structure, e.g. form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311175034.XA CN117067637B (zh) | 2023-09-13 | 2023-09-13 | 一种树脂基复合蜂窝加强结构及其成型方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311175034.XA CN117067637B (zh) | 2023-09-13 | 2023-09-13 | 一种树脂基复合蜂窝加强结构及其成型方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117067637A CN117067637A (zh) | 2023-11-17 |
| CN117067637B true CN117067637B (zh) | 2023-12-19 |
Family
ID=88719543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311175034.XA Active CN117067637B (zh) | 2023-09-13 | 2023-09-13 | 一种树脂基复合蜂窝加强结构及其成型方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117067637B (zh) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565595A (en) * | 1981-09-30 | 1986-01-21 | The Boeing Company | Method of making composite aircraft wing |
| US4662587A (en) * | 1981-09-30 | 1987-05-05 | The Boeing Company | Composite for aircraft wing and method of making |
| EP0895223A2 (en) * | 1997-07-30 | 1999-02-03 | The Boeing Company | Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring |
| CN111497357A (zh) * | 2020-05-27 | 2020-08-07 | 江苏奇一科技有限公司 | 一种蜂窝芯三明治复合板及其制备方法和设备 |
| CN112318896A (zh) * | 2020-11-05 | 2021-02-05 | 成都联科航空技术有限公司 | 一种曲面金属蜂窝复合材料的模具和成型方法 |
| CN115923198A (zh) * | 2022-11-28 | 2023-04-07 | 中建材(上海)航空技术有限公司 | 飞机尾翼前缘的复材固化工艺 |
| CN115958818A (zh) * | 2022-12-09 | 2023-04-14 | 上海复合材料科技有限公司 | 预埋金属梁蜂窝夹层结构、成型方法及整流罩 |
| CN116373426A (zh) * | 2023-03-20 | 2023-07-04 | 航天材料及工艺研究所 | 一种夹层结构罩体、制备方法及其应用 |
| CN116394545A (zh) * | 2023-06-09 | 2023-07-07 | 成都泰格尔航天航空科技股份有限公司 | 前缘蒙皮成型方法及前缘蒙皮 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2991625B1 (fr) * | 2012-06-12 | 2014-06-20 | Aircelle Sa | Procede de fabrication de panneaux cellulaires, destines notamment au domaine de l'aeronautique |
| FR3076814B1 (fr) * | 2018-01-12 | 2020-01-31 | Safran Aircraft Engines | Aube ou pale d'helice composite avec longeron integre pour aeronef |
-
2023
- 2023-09-13 CN CN202311175034.XA patent/CN117067637B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565595A (en) * | 1981-09-30 | 1986-01-21 | The Boeing Company | Method of making composite aircraft wing |
| US4662587A (en) * | 1981-09-30 | 1987-05-05 | The Boeing Company | Composite for aircraft wing and method of making |
| EP0895223A2 (en) * | 1997-07-30 | 1999-02-03 | The Boeing Company | Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring |
| CN111497357A (zh) * | 2020-05-27 | 2020-08-07 | 江苏奇一科技有限公司 | 一种蜂窝芯三明治复合板及其制备方法和设备 |
| CN112318896A (zh) * | 2020-11-05 | 2021-02-05 | 成都联科航空技术有限公司 | 一种曲面金属蜂窝复合材料的模具和成型方法 |
| CN115923198A (zh) * | 2022-11-28 | 2023-04-07 | 中建材(上海)航空技术有限公司 | 飞机尾翼前缘的复材固化工艺 |
| CN115958818A (zh) * | 2022-12-09 | 2023-04-14 | 上海复合材料科技有限公司 | 预埋金属梁蜂窝夹层结构、成型方法及整流罩 |
| CN116373426A (zh) * | 2023-03-20 | 2023-07-04 | 航天材料及工艺研究所 | 一种夹层结构罩体、制备方法及其应用 |
| CN116394545A (zh) * | 2023-06-09 | 2023-07-07 | 成都泰格尔航天航空科技股份有限公司 | 前缘蒙皮成型方法及前缘蒙皮 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117067637A (zh) | 2023-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A resin based composite honeycomb reinforced structure and its forming method Granted publication date: 20231219 Pledgee: CITIC Bank Nanchang branch of Limited by Share Ltd. Pledgor: Jiangxi Jiuyou Aviation Equipment Co.,Ltd. Registration number: Y2024980037432 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20231219 Pledgee: CITIC Bank Nanchang branch of Limited by Share Ltd. Pledgor: Jiangxi Jiuyou Aviation Equipment Co.,Ltd. Registration number: Y2024980037432 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Qianjin Village, Chaoyang Town, Xiangfang District (Yuandi District), Harbin City, Heilongjiang Province, 150000 Patentee after: HARBIN YUANCHI AVIATION EQUIPMENT Co.,Ltd. Country or region after: China Patentee after: Jiangxi Jiuyou Aviation Equipment Co.,Ltd. Address before: Qianjin Village, Chaoyang Town, Xiangfang District (Yuandi District), Harbin City, Heilongjiang Province, 150000 Patentee before: HARBIN YUANCHI AVIATION EQUIPMENT Co.,Ltd. Country or region before: China Patentee before: Jiangxi Jiuyou Aviation Equipment Co.,Ltd. |