KR20030084727A - 절삭성이 뛰어난 알루미늄합금과, 단조품의 제조방법 및단조품 - Google Patents
절삭성이 뛰어난 알루미늄합금과, 단조품의 제조방법 및단조품 Download PDFInfo
- Publication number
- KR20030084727A KR20030084727A KR10-2003-0025959A KR20030025959A KR20030084727A KR 20030084727 A KR20030084727 A KR 20030084727A KR 20030025959 A KR20030025959 A KR 20030025959A KR 20030084727 A KR20030084727 A KR 20030084727A
- Authority
- KR
- South Korea
- Prior art keywords
- mass
- forging
- alloy
- aluminum alloy
- present
- Prior art date
Links
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
- C22F1/057—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 with copper 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Description
시료번호 | 합금 | 단조온도(℃) | 단조부하(톤) | 담금질후의 크랙발생 |
15 | A | 490 | 138 | 관찰됨 |
16 | 460 | 146 | 관찰됨 | |
17 | 430 | 157 | 관찰되지 않음 | |
18 | 400 | 169 | 관찰되지 않음 | |
19 | 370 | 178 | 관찰되지 않음 | |
20 | 340 | 189 | 관찰되지 않음 | |
21 | 310 | 203 | 관찰되지 않음 | |
22 | JIS 2011 | 490 | 163 | 관찰됨 |
23 | 460 | 170 | 관찰되지 않음 | |
24 | 430 | 182 | 관찰되지 않음 | |
25 | 400 | 193 | 관찰되지 않음 | |
26 | 370 | 207 | 관찰되지 않음 | |
27 | 340 | 223 | 관찰되지 않음 | |
28 | 310 | 235 | 관찰되지 않음 |
Claims (3)
- 3 내지 6 질량%의 Cu와, 0.2 내지 1.2 질량% 의 Sn과, 0.3 내지 1.5 질량% 의 Bi 및, 0.5 내지 1.0 질량% 의 Zn을 포함하며, 잔여량은 알루미늄및 불가피한 불순물로 구성되는 알루미늄 합금.
- 320℃ 내지 450℃인 단조품의 단조온도에서 청구항 1에 따른 알루미늄 합금을 단조하는 단계를 포함하여 구성되는 단조품의 제조방법.
- 청구항 2에 따른 제조방법에 의하여 얻어지는 단조품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002124864 | 2002-04-25 | ||
JPJP-P-2002-00124864 | 2002-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030084727A true KR20030084727A (ko) | 2003-11-01 |
KR100559689B1 KR100559689B1 (ko) | 2006-03-10 |
Family
ID=29208131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030025959A KR100559689B1 (ko) | 2002-04-25 | 2003-04-24 | 절삭성이 뛰어난 알루미늄합금과, 단조품의 제조방법 및 단조품 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6780375B2 (ko) |
EP (1) | EP1359233B1 (ko) |
KR (1) | KR100559689B1 (ko) |
CN (2) | CN101812618B (ko) |
DE (1) | DE60310298T2 (ko) |
HK (1) | HK1145857A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE440155T1 (de) * | 2002-10-09 | 2009-09-15 | Showa Denko Kk | Aluminiumlegierung für die schneidverarbeitung und daraus hergestellter bearbeiteter aluminiumlegierungsgegenstand |
WO2004065653A1 (ja) * | 2003-01-24 | 2004-08-05 | Research Institute For Applied Sciences | 表面にain域を有するアルミニウム材料及びその製造方法 |
MX2007000895A (es) * | 2004-07-23 | 2007-04-18 | Fisher Controls Int | Alojamiento de actuador. |
DE102007011399A1 (de) * | 2007-03-08 | 2008-09-11 | Siemens Ag | Partikeltherapie-Anlage |
CN103572133A (zh) * | 2013-10-21 | 2014-02-12 | 黄宣斐 | 一种具有良好锻压性能的铝合金材料 |
CN103572132A (zh) * | 2013-10-21 | 2014-02-12 | 黄宣斐 | 一种具有良好锻压性能的铝合金的锻压方法 |
CN103572183A (zh) * | 2013-10-21 | 2014-02-12 | 黄宣斐 | 一种具有良好切削性能的铝合金的热处理方法 |
CN103938042A (zh) * | 2014-03-03 | 2014-07-23 | 虞海香 | 一种具有良好切削性能的铝合金材料 |
US20190003025A1 (en) * | 2017-07-03 | 2019-01-03 | Kaiser Aluminum Fabricated Products, Llc | Substantially Pb-Free Aluminum Alloy Composition |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2026575A (en) | 1933-09-18 | 1936-01-07 | Aluminum Co Of America | Free cutting alloys |
JP2726444B2 (ja) | 1988-09-19 | 1998-03-11 | 古河電気工業株式会社 | 横送り切削加工性に優れたアルミニウム合金の製造方法 |
US6113850A (en) * | 1993-03-22 | 2000-09-05 | Aluminum Company Of America | 2XXX series aluminum alloy |
US5803994A (en) | 1993-11-15 | 1998-09-08 | Kaiser Aluminum & Chemical Corporation | Aluminum-copper alloy |
CN1108313A (zh) * | 1994-12-23 | 1995-09-13 | 北京冶炼厂 | 防爆铸造铝铜基合金 |
CZ286150B6 (cs) | 1996-09-09 | 2000-01-12 | Alusuisse Technology & Management Ag | Hliníková slitina s dobrou obrobitelností |
US5725694A (en) * | 1996-11-25 | 1998-03-10 | Reynolds Metals Company | Free-machining aluminum alloy and method of use |
JP4138151B2 (ja) * | 1999-05-21 | 2008-08-20 | 住友軽金属工業株式会社 | 切削性および耐焼割れ性に優れたアルミニウム合金 |
JP2001107169A (ja) * | 1999-09-30 | 2001-04-17 | Showa Alum Corp | 快削性アルミニウム合金およびその合金材の製造方法 |
-
2003
- 2003-04-10 DE DE60310298T patent/DE60310298T2/de not_active Expired - Lifetime
- 2003-04-10 EP EP03007998A patent/EP1359233B1/en not_active Expired - Lifetime
- 2003-04-21 US US10/419,215 patent/US6780375B2/en not_active Expired - Lifetime
- 2003-04-24 KR KR1020030025959A patent/KR100559689B1/ko active IP Right Grant
- 2003-04-25 CN CN2010101142590A patent/CN101812618B/zh not_active Expired - Lifetime
- 2003-04-25 CN CN03123309A patent/CN1453384A/zh active Pending
-
2011
- 2011-01-04 HK HK11100017.6A patent/HK1145857A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1359233A2 (en) | 2003-11-05 |
KR100559689B1 (ko) | 2006-03-10 |
EP1359233A3 (en) | 2003-11-12 |
HK1145857A1 (en) | 2011-05-06 |
CN101812618B (zh) | 2011-12-07 |
US20030202899A1 (en) | 2003-10-30 |
US6780375B2 (en) | 2004-08-24 |
DE60310298T2 (de) | 2007-03-29 |
CN101812618A (zh) | 2010-08-25 |
EP1359233B1 (en) | 2006-12-13 |
DE60310298D1 (de) | 2007-01-25 |
CN1453384A (zh) | 2003-11-05 |
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