FR3093299B1 - Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method - Google Patents
Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method Download PDFInfo
- Publication number
- FR3093299B1 FR3093299B1 FR1902166A FR1902166A FR3093299B1 FR 3093299 B1 FR3093299 B1 FR 3093299B1 FR 1902166 A FR1902166 A FR 1902166A FR 1902166 A FR1902166 A FR 1902166A FR 3093299 B1 FR3093299 B1 FR 3093299B1
- Authority
- FR
- France
- Prior art keywords
- composite material
- part made
- orifice
- repairing
- hole
- 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
- 239000002131 composite material Substances 0.000 title abstract 6
- 230000007547 defect Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000008439 repair process Effects 0.000 abstract 1
Classifications
-
- 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
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/06—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using plugs sealing in the hole
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Procédé de réparation d’une pièce en matériau composite comportant un orifice traversant et pièce en matériau composite réparée selon ledit procédé L'invention a pour objet un procédé de réparation d’une pièce (20) en matériau composite comportant un orifice ainsi qu’au moins un défaut dans une zone périphérique autour de l’orifice, caractérisé en ce que le procédé de réparation comprend les étapes : - de réalisation d’un orifice élargi tronconique englobant le (ou les) défaut(s), - de réalisation d’une bague tronconique (30), destinée à être insérée dans l’orifice élargi, présentant une conicité sensiblement égale à celle de la face périphérique (28) de l’orifice élargi, et - d’emmanchement de la bague tronconique (30) dans l’orifice élargi. L’invention a également pour objet une pièce en matériau composite réparée selon ledit procédé. Figure 7Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method The subject of the invention is a method of repairing a part (20) made of composite material comprising an orifice as well as to the at least one defect in a peripheral zone around the orifice, characterized in that the repair process comprises the steps: - of making a widened frustoconical orifice encompassing the defect (s), - of making a frustoconical ring (30), intended to be inserted into the enlarged orifice, having a conicity substantially equal to that of the peripheral face (28) of the enlarged orifice, and - for fitting the frustoconical ring (30) into the enlarged orifice. The subject of the invention is also a part made of composite material repaired by said method. Figure 7
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1902166A FR3093299B1 (en) | 2019-03-01 | 2019-03-01 | Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1902166 | 2019-03-01 | ||
FR1902166A FR3093299B1 (en) | 2019-03-01 | 2019-03-01 | Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3093299A1 FR3093299A1 (en) | 2020-09-04 |
FR3093299B1 true FR3093299B1 (en) | 2021-12-03 |
Family
ID=67185370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1902166A Active FR3093299B1 (en) | 2019-03-01 | 2019-03-01 | Method for repairing a part made of composite material comprising a through-hole and part made of composite material repaired according to said method |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3093299B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114905776A (en) * | 2022-05-30 | 2022-08-16 | 浙江万丰飞机制造有限公司 | Maintenance method of composite material hole |
CN115157725A (en) * | 2022-05-30 | 2022-10-11 | 浙江天能电池江苏新能源有限公司 | Method for repairing sand holes of storage battery shell |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190611A (en) * | 1991-02-13 | 1993-03-02 | The Boeing Company | Bearing load restoration method for composite structures |
US20090188748A1 (en) * | 2008-01-24 | 2009-07-30 | Honeywell International Inc. | Noise suppression panels and repair methods therefor |
US9004112B2 (en) * | 2012-03-12 | 2015-04-14 | United Technologies Corporation | Method for adhesive bonding plug details for composite structures |
-
2019
- 2019-03-01 FR FR1902166A patent/FR3093299B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3093299A1 (en) | 2020-09-04 |
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Effective date: 20200904 |
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Year of fee payment: 3 |
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