BR112012025340B1 - processo de fabricação de peças ocas - Google Patents
processo de fabricação de peças ocas Download PDFInfo
- Publication number
- BR112012025340B1 BR112012025340B1 BR112012025340-9A BR112012025340A BR112012025340B1 BR 112012025340 B1 BR112012025340 B1 BR 112012025340B1 BR 112012025340 A BR112012025340 A BR 112012025340A BR 112012025340 B1 BR112012025340 B1 BR 112012025340B1
- Authority
- BR
- Brazil
- Prior art keywords
- core
- forging
- modeling
- cores
- semi
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005242 forging Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000011265 semifinished product Substances 0.000 claims abstract description 15
- 238000010079 rubber tapping Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims description 21
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000012768 molten material Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 9
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 67
- 238000007789 sealing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910001234 light alloy Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010001488 Aggression Diseases 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/002—Hybrid process, e.g. forging following casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1052586A FR2958193B1 (fr) | 2010-04-06 | 2010-04-06 | Procede de fabrication de pieces forgees en alliage leger incorporant des sections pleines ou tirees d'epaisseur |
| FR1052586 | 2010-04-06 | ||
| PCT/FR2011/050757 WO2011124836A1 (fr) | 2010-04-06 | 2011-04-05 | Procede de fabrication de pieces forgees en alliage leger incorporant des sections pleines ou tirees d'epaisseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012025340A2 BR112012025340A2 (pt) | 2016-06-28 |
| BR112012025340B1 true BR112012025340B1 (pt) | 2020-11-17 |
Family
ID=43086977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012025340-9A BR112012025340B1 (pt) | 2010-04-06 | 2011-04-05 | processo de fabricação de peças ocas |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8701741B2 (https=) |
| EP (1) | EP2555886B1 (https=) |
| JP (1) | JP5850910B2 (https=) |
| CN (1) | CN102917815B (https=) |
| BR (1) | BR112012025340B1 (https=) |
| ES (1) | ES2505499T3 (https=) |
| FR (1) | FR2958193B1 (https=) |
| HR (1) | HRP20140914T1 (https=) |
| PL (1) | PL2555886T3 (https=) |
| PT (1) | PT2555886E (https=) |
| RS (1) | RS53538B1 (https=) |
| RU (1) | RU2578282C2 (https=) |
| WO (1) | WO2011124836A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011205506B2 (en) | 2010-01-14 | 2014-01-16 | Nordson Corporation | Jetting discrete volumes of high viscosity liquid |
| US9205482B2 (en) * | 2014-03-21 | 2015-12-08 | Alex Global Technology, Inc. | Method for manufacturing integrated aluminum alloy bicycle front fork |
| EP3268146B1 (en) * | 2015-03-13 | 2020-09-09 | Howmet Aerospace Inc. | Methods of producing wrought products with internal passages |
| US9579709B2 (en) * | 2015-03-20 | 2017-02-28 | Alex Global Technology, Inc. | Method for manufacturing bicycle front fork having wheel clamping base |
| CN104785692B (zh) * | 2015-04-14 | 2016-08-24 | 太原科技大学 | 一种确定隔框锻件变厚度板坯形状尺寸的方法 |
| CN108472712A (zh) | 2016-01-14 | 2018-08-31 | 奥科宁克公司 | 用于生产锻造产品和其它加工产品的方法 |
| US11021187B2 (en) | 2017-12-08 | 2021-06-01 | ILJIN USA Corporation | Steering knuckle and method of making the same |
| CN114289658B (zh) * | 2021-12-27 | 2023-07-25 | 中国兵器科学研究院宁波分院 | 一种铝合金铸锻的复合成形方法 |
| CN114769510B (zh) * | 2022-03-30 | 2024-01-09 | 贺州市旭平首饰有限公司 | 一种首饰失蜡铸造的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU114071A1 (ru) * | 1957-03-04 | 1957-11-30 | Д.И. Бережковский | Способ изготовлени поковок дл изделий, имеющих осевое отверстие |
| DE119365T1 (de) | 1983-03-14 | 1985-03-07 | Thomas Di Saint Chamond Serio | Verfahren und einrichtung zur herstellung von stuecken aus aluminium oder aluminiumlegierung und stuecke die auf diese art erzielt werden. |
| CN85106018B (zh) * | 1985-07-22 | 1988-03-30 | 上海交通大学 | 低塑性铝硅铜合金连杆的铸锻工艺 |
| JP2717440B2 (ja) * | 1989-04-06 | 1998-02-18 | マツダ株式会社 | 塑性結合方法 |
| DE19547388A1 (de) * | 1995-12-19 | 1997-06-26 | Bayerische Motoren Werke Ag | Herstellverfahren für ein Guß-Maschinenteil mit einer durch Bruchtrennen mehrteilig gestalteten Lageranordnung |
| JP3248676B2 (ja) * | 1996-12-27 | 2002-01-21 | 株式会社シマノ | 自転車用クランクとその製造方法 |
| JP3248675B2 (ja) * | 1996-12-27 | 2002-01-21 | 株式会社シマノ | 自転車用クランクの製造方法 |
| JP3149374B2 (ja) * | 1996-12-27 | 2001-03-26 | 株式会社シマノ | 自転車用中空クランクとその製造方法 |
| FR2803232B1 (fr) | 1999-12-29 | 2002-04-26 | Serio Emile Di | Procede perfectionne pour fabriquer des pieces en alliage leger |
| FR2818565B1 (fr) | 2000-12-27 | 2003-07-04 | Serio Emile Di | Procede de fabrication de pieces moulees puis forgees comprenant un ou deux evidements et installation de mise en oeuvre |
| EP1350714A1 (en) * | 2002-03-19 | 2003-10-08 | Campagnolo Srl | Hollow crank arm for a bicycle, and process for manufacturing the same |
| US6564675B1 (en) * | 2002-07-23 | 2003-05-20 | Cheng-Xun Jiang | Crank arm for bicycles |
| JP2004136323A (ja) * | 2002-10-17 | 2004-05-13 | Mazda Motor Corp | 軽合金複合部材の製造方法 |
| JP2004340307A (ja) * | 2003-05-16 | 2004-12-02 | Toyota Motor Corp | 中空クランク軸 |
| EP1806188A1 (en) * | 2006-01-10 | 2007-07-11 | Yu, Chai-chi | Molding assembly and method for making a crank |
| FR2921574B1 (fr) * | 2007-09-28 | 2010-04-16 | Sifcor | Procede de fabrication de pieces forgees creuses et pieces ainsi obtenues |
-
2010
- 2010-04-06 FR FR1052586A patent/FR2958193B1/fr not_active Expired - Fee Related
-
2011
- 2011-04-05 RS RSP20140502 patent/RS53538B1/sr unknown
- 2011-04-05 JP JP2013503156A patent/JP5850910B2/ja active Active
- 2011-04-05 CN CN201180017871.9A patent/CN102917815B/zh active Active
- 2011-04-05 PL PL11719334T patent/PL2555886T3/pl unknown
- 2011-04-05 HR HRP20140914AT patent/HRP20140914T1/hr unknown
- 2011-04-05 PT PT117193342T patent/PT2555886E/pt unknown
- 2011-04-05 BR BR112012025340-9A patent/BR112012025340B1/pt active IP Right Grant
- 2011-04-05 EP EP11719334.2A patent/EP2555886B1/fr active Active
- 2011-04-05 US US13/638,945 patent/US8701741B2/en active Active
- 2011-04-05 RU RU2012146973/02A patent/RU2578282C2/ru active
- 2011-04-05 WO PCT/FR2011/050757 patent/WO2011124836A1/fr not_active Ceased
- 2011-04-05 ES ES11719334.2T patent/ES2505499T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RS53538B1 (sr) | 2015-02-27 |
| JP5850910B2 (ja) | 2016-02-03 |
| WO2011124836A1 (fr) | 2011-10-13 |
| HRP20140914T1 (hr) | 2014-11-07 |
| BR112012025340A2 (pt) | 2016-06-28 |
| EP2555886A1 (fr) | 2013-02-13 |
| EP2555886B1 (fr) | 2014-06-25 |
| US20130098575A1 (en) | 2013-04-25 |
| RU2012146973A (ru) | 2014-05-20 |
| US8701741B2 (en) | 2014-04-22 |
| FR2958193A1 (fr) | 2011-10-07 |
| JP2013523457A (ja) | 2013-06-17 |
| PL2555886T3 (pl) | 2014-11-28 |
| ES2505499T3 (es) | 2014-10-10 |
| CN102917815B (zh) | 2015-02-25 |
| CN102917815A (zh) | 2013-02-06 |
| FR2958193B1 (fr) | 2012-06-29 |
| PT2555886E (pt) | 2014-09-26 |
| RU2578282C2 (ru) | 2016-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/04/2011, OBSERVADAS AS CONDICOES LEGAIS. |