CN109465368A - A kind of large section ratio complicated shape mutation axis class aluminum alloy forge piece base manufacturing process - Google Patents
A kind of large section ratio complicated shape mutation axis class aluminum alloy forge piece base manufacturing process Download PDFInfo
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- CN109465368A CN109465368A CN201811354274.5A CN201811354274A CN109465368A CN 109465368 A CN109465368 A CN 109465368A CN 201811354274 A CN201811354274 A CN 201811354274A CN 109465368 A CN109465368 A CN 109465368A
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- 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
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
- B21J5/025—Closed die forging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
-
- 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
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
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- 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
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811354274.5A CN109465368B (en) | 2018-11-14 | 2018-11-14 | Blank-making forming method for large-section-ratio complex-shape mutation shaft aluminum alloy forging |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811354274.5A CN109465368B (en) | 2018-11-14 | 2018-11-14 | Blank-making forming method for large-section-ratio complex-shape mutation shaft aluminum alloy forging |
Publications (2)
Publication Number | Publication Date |
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CN109465368A true CN109465368A (en) | 2019-03-15 |
CN109465368B CN109465368B (en) | 2020-02-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811354274.5A Active CN109465368B (en) | 2018-11-14 | 2018-11-14 | Blank-making forming method for large-section-ratio complex-shape mutation shaft aluminum alloy forging |
Country Status (1)
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CN (1) | CN109465368B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111112529A (en) * | 2019-12-11 | 2020-05-08 | 陕西宏远航空锻造有限责任公司 | Method and device for forming step shaft die forging with flange plate in middle |
CN111842771A (en) * | 2019-04-29 | 2020-10-30 | 大众汽车有限公司 | Method for producing a hollow shaft |
CN112355230A (en) * | 2020-10-20 | 2021-02-12 | 中国第二重型机械集团德阳万航模锻有限责任公司 | High-temperature alloy bar blank heating device and heating method for shaft forgings |
CN113976841A (en) * | 2021-12-24 | 2022-01-28 | 河北钢研德凯科技有限公司北京分公司 | Protective agent for magnesium alloy melt pouring, magnesium alloy casting and preparation method thereof |
CN114589284A (en) * | 2022-05-10 | 2022-06-07 | 中北大学 | One-fire cogging die and method for alloy bar and upsetting-extruding-upsetting large deformation method |
CN117000940A (en) * | 2023-09-04 | 2023-11-07 | 常州市丰乐精锻有限公司 | Forging die, equipment and method for crude material of fuel pipe |
CN117259630A (en) * | 2023-09-28 | 2023-12-22 | 太仓申星锻造有限公司 | Forming process of membrane water-cooled wall sealing forging |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1142791A (en) * | 1993-12-17 | 1997-02-12 | 怀曼戈登公司 | Stepped, segmented, closed-die forging |
CN1840261A (en) * | 2005-03-25 | 2006-10-04 | 三菱综合材料株式会社 | Production method of anode copper ball for electroplating and anode copper ball |
CN101797680A (en) * | 2009-12-30 | 2010-08-11 | 德阳市中恒重工机械有限公司 | Process for manufacturing large-scale long shaft by segments |
CN102248118A (en) * | 2011-04-14 | 2011-11-23 | 大连大高阀门有限公司 | Die and process for forging high-speed railway substrate |
CN104907475A (en) * | 2015-06-24 | 2015-09-16 | 南车戚墅堰机车车辆工艺研究所有限公司 | Integral forging mold of valve body with flanges, and forging method |
CN108015207A (en) * | 2017-12-12 | 2018-05-11 | 株洲中车天力锻业有限公司 | A kind of hot heading moulding process of the large-scale torque arm of motor-car |
-
2018
- 2018-11-14 CN CN201811354274.5A patent/CN109465368B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1142791A (en) * | 1993-12-17 | 1997-02-12 | 怀曼戈登公司 | Stepped, segmented, closed-die forging |
CN1840261A (en) * | 2005-03-25 | 2006-10-04 | 三菱综合材料株式会社 | Production method of anode copper ball for electroplating and anode copper ball |
CN101797680A (en) * | 2009-12-30 | 2010-08-11 | 德阳市中恒重工机械有限公司 | Process for manufacturing large-scale long shaft by segments |
CN102248118A (en) * | 2011-04-14 | 2011-11-23 | 大连大高阀门有限公司 | Die and process for forging high-speed railway substrate |
CN104907475A (en) * | 2015-06-24 | 2015-09-16 | 南车戚墅堰机车车辆工艺研究所有限公司 | Integral forging mold of valve body with flanges, and forging method |
CN108015207A (en) * | 2017-12-12 | 2018-05-11 | 株洲中车天力锻业有限公司 | A kind of hot heading moulding process of the large-scale torque arm of motor-car |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111842771A (en) * | 2019-04-29 | 2020-10-30 | 大众汽车有限公司 | Method for producing a hollow shaft |
CN111112529A (en) * | 2019-12-11 | 2020-05-08 | 陕西宏远航空锻造有限责任公司 | Method and device for forming step shaft die forging with flange plate in middle |
CN111112529B (en) * | 2019-12-11 | 2021-10-15 | 陕西宏远航空锻造有限责任公司 | Method and device for forming step shaft die forging with flange plate in middle |
CN112355230A (en) * | 2020-10-20 | 2021-02-12 | 中国第二重型机械集团德阳万航模锻有限责任公司 | High-temperature alloy bar blank heating device and heating method for shaft forgings |
CN113976841A (en) * | 2021-12-24 | 2022-01-28 | 河北钢研德凯科技有限公司北京分公司 | Protective agent for magnesium alloy melt pouring, magnesium alloy casting and preparation method thereof |
CN113976841B (en) * | 2021-12-24 | 2023-03-21 | 河北钢研德凯科技有限公司北京分公司 | Protective agent for magnesium alloy melt pouring, magnesium alloy casting and preparation method thereof |
CN114589284A (en) * | 2022-05-10 | 2022-06-07 | 中北大学 | One-fire cogging die and method for alloy bar and upsetting-extruding-upsetting large deformation method |
CN114589284B (en) * | 2022-05-10 | 2022-07-29 | 中北大学 | One-fire cogging die and method for alloy bar stock and upsetting-extruding-upsetting large deformation method |
CN117000940A (en) * | 2023-09-04 | 2023-11-07 | 常州市丰乐精锻有限公司 | Forging die, equipment and method for crude material of fuel pipe |
CN117000940B (en) * | 2023-09-04 | 2023-12-19 | 常州市丰乐精锻有限公司 | Forging die, equipment and method for crude material of fuel pipe |
CN117259630A (en) * | 2023-09-28 | 2023-12-22 | 太仓申星锻造有限公司 | Forming process of membrane water-cooled wall sealing forging |
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CN109465368B (en) | 2020-02-11 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190315 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: A billet forming method for aluminum alloy forgings with large section ratio and complex shape mutation Granted publication date: 20200211 License type: Common License Record date: 20210714 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Date of cancellation: 20210826 |