KR101423412B1 - 알루미늄 합금 단조 부재의 제조 방법 - Google Patents
알루미늄 합금 단조 부재의 제조 방법 Download PDFInfo
- Publication number
- KR101423412B1 KR101423412B1 KR1020127026823A KR20127026823A KR101423412B1 KR 101423412 B1 KR101423412 B1 KR 101423412B1 KR 1020127026823 A KR1020127026823 A KR 1020127026823A KR 20127026823 A KR20127026823 A KR 20127026823A KR 101423412 B1 KR101423412 B1 KR 101423412B1
- Authority
- KR
- South Korea
- Prior art keywords
- forging
- mass
- forged
- aluminum alloy
- temperature
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 61
- 230000008569 process Effects 0.000 title description 21
- 238000005242 forging Methods 0.000 claims abstract description 190
- 239000000463 material Substances 0.000 claims abstract description 134
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000000956 alloy Substances 0.000 claims abstract description 23
- 230000014509 gene expression Effects 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000001953 recrystallisation Methods 0.000 description 44
- 239000011651 chromium Substances 0.000 description 29
- 239000000047 product Substances 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 20
- 239000013078 crystal Substances 0.000 description 19
- 238000005266 casting Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 15
- 238000009749 continuous casting Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 11
- 238000005336 cracking Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000002244 precipitate Substances 0.000 description 8
- 239000012467 final product Substances 0.000 description 7
- 238000003754 machining Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000005315 distribution function Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- 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
-
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
- B60G2206/7102—Aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8102—Shaping by stamping
- B60G2206/81022—Shaping by stamping by forging
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2010-095145 | 2010-04-16 | ||
| JP2010095145 | 2010-04-16 | ||
| PCT/JP2011/059373 WO2011129431A1 (ja) | 2010-04-16 | 2011-04-15 | アルミニウム合金鍛造部材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120139801A KR20120139801A (ko) | 2012-12-27 |
| KR101423412B1 true KR101423412B1 (ko) | 2014-07-24 |
Family
ID=44798799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026823A KR101423412B1 (ko) | 2010-04-16 | 2011-04-15 | 알루미늄 합금 단조 부재의 제조 방법 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5756091B2 (ja) |
| KR (1) | KR101423412B1 (ja) |
| CN (1) | CN102844456B (ja) |
| WO (1) | WO2011129431A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106062225A (zh) * | 2015-02-10 | 2016-10-26 | 昭和电工株式会社 | 铝合金制塑性加工品、其制造方法和汽车用部件 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9194029B2 (en) | 2009-04-30 | 2015-11-24 | Showa Denko K.K. | Process for producing cast aluminum alloy member |
| CN102912199A (zh) * | 2012-10-29 | 2013-02-06 | 虞海香 | 一种车身用铝合金薄板 |
| JP6362263B2 (ja) * | 2013-11-26 | 2018-07-25 | 昭和電工株式会社 | ハードディスクドライブ装置ケースボディ用鍛造素形材、ケースボディ、ケースボディ用鍛造素形材の製造方法、およびケースボディの製造方法 |
| CN104455068A (zh) * | 2014-11-17 | 2015-03-25 | 柳州市俊杰汽配制造有限公司 | 一种汽车用分离轴承 |
| CN104404350A (zh) * | 2014-11-17 | 2015-03-11 | 柳州市俊杰汽配制造有限公司 | 一种汽车用控制臂 |
| CN106011507A (zh) * | 2016-04-12 | 2016-10-12 | 江苏大学 | 一种Al-Mg-Si-Y稀土铝合金及其制备方法 |
| US11247262B2 (en) * | 2017-08-09 | 2022-02-15 | Kobe Steel, Ltd. | Vehicle knuckle |
| CN108913963A (zh) * | 2018-06-22 | 2018-11-30 | 镇江市益宝电气科技有限公司 | 一种高强度耐腐蚀母线槽 |
| CN113486459A (zh) * | 2021-06-22 | 2021-10-08 | 南京钢铁股份有限公司 | 基于deform模拟预防低合金结构钢折弯开裂的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04341534A (ja) * | 1991-05-17 | 1992-11-27 | Kobe Steel Ltd | 鍛造用アルミニウム合金及びアルミニウム合金鍛造材の製造方法 |
| JP2001107168A (ja) | 1999-10-06 | 2001-04-17 | Kobe Steel Ltd | 耐食性に優れた高強度高靱性アルミニウム合金鍛造材 |
| WO2007114078A1 (ja) | 2006-03-31 | 2007-10-11 | Kabushiki Kaisha Kobe Seiko Sho | アルミニウム合金鍛造部材およびその製造方法 |
| KR20090046868A (ko) * | 2006-08-01 | 2009-05-11 | 쇼와 덴코 가부시키가이샤 | 알루미늄 합금 성형품의 제조 방법, 알루미늄 합금 성형품 및 생산 시스템 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4774630B2 (ja) * | 2001-05-18 | 2011-09-14 | 日産自動車株式会社 | アルミニウム鍛造部品の製造方法 |
| EP1522600B1 (en) * | 2003-09-26 | 2006-11-15 | Kabushiki Kaisha Kobe Seiko Sho | Forged aluminium alloy material having excellent high temperature fatigue strength |
| WO2006057452A1 (en) * | 2004-11-25 | 2006-06-01 | Showa Denko K.K. | Aluminum hot forged article, and method for producing the same |
-
2011
- 2011-04-15 JP JP2012510709A patent/JP5756091B2/ja active Active
- 2011-04-15 KR KR1020127026823A patent/KR101423412B1/ko active IP Right Grant
- 2011-04-15 CN CN201180018998.2A patent/CN102844456B/zh not_active Expired - Fee Related
- 2011-04-15 WO PCT/JP2011/059373 patent/WO2011129431A1/ja active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04341534A (ja) * | 1991-05-17 | 1992-11-27 | Kobe Steel Ltd | 鍛造用アルミニウム合金及びアルミニウム合金鍛造材の製造方法 |
| JP2001107168A (ja) | 1999-10-06 | 2001-04-17 | Kobe Steel Ltd | 耐食性に優れた高強度高靱性アルミニウム合金鍛造材 |
| WO2007114078A1 (ja) | 2006-03-31 | 2007-10-11 | Kabushiki Kaisha Kobe Seiko Sho | アルミニウム合金鍛造部材およびその製造方法 |
| KR20090046868A (ko) * | 2006-08-01 | 2009-05-11 | 쇼와 덴코 가부시키가이샤 | 알루미늄 합금 성형품의 제조 방법, 알루미늄 합금 성형품 및 생산 시스템 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106062225A (zh) * | 2015-02-10 | 2016-10-26 | 昭和电工株式会社 | 铝合金制塑性加工品、其制造方法和汽车用部件 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5756091B2 (ja) | 2015-07-29 |
| CN102844456B (zh) | 2014-10-15 |
| WO2011129431A1 (ja) | 2011-10-20 |
| CN102844456A (zh) | 2012-12-26 |
| KR20120139801A (ko) | 2012-12-27 |
| JPWO2011129431A1 (ja) | 2013-07-18 |
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