CN1662670A - 高强度al-mg-si平衡合金的生产方法以及所述合金的可焊接产品 - Google Patents
高强度al-mg-si平衡合金的生产方法以及所述合金的可焊接产品 Download PDFInfo
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- CN1662670A CN1662670A CN038139987A CN03813998A CN1662670A CN 1662670 A CN1662670 A CN 1662670A CN 038139987 A CN038139987 A CN 038139987A CN 03813998 A CN03813998 A CN 03813998A CN 1662670 A CN1662670 A CN 1662670A
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 144
- 239000000956 alloy Substances 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims abstract description 41
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 title abstract description 3
- 238000005266 casting Methods 0.000 claims abstract description 22
- 229910000765 intermetallic Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000005482 strain hardening Methods 0.000 claims abstract description 4
- 239000011247 coating layer Substances 0.000 claims description 32
- 229910000838 Al alloy Inorganic materials 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 13
- 229910018464 Al—Mg—Si Inorganic materials 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 238000005496 tempering Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000012792 core layer Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- DZQLQEYLEYWJIB-UHFFFAOYSA-O 4-ammoniobutanal Chemical class [NH3+]CCCC=O DZQLQEYLEYWJIB-UHFFFAOYSA-O 0.000 claims 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 238000000265 homogenisation Methods 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 abstract description 2
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 42
- 238000005260 corrosion Methods 0.000 description 39
- 230000007797 corrosion Effects 0.000 description 38
- 239000010949 copper Substances 0.000 description 29
- 239000011777 magnesium Substances 0.000 description 26
- 239000011572 manganese Substances 0.000 description 23
- 239000011162 core material Substances 0.000 description 16
- 239000011701 zinc Substances 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000000523 sample Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 229910052725 zinc Inorganic materials 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 239000011651 chromium Substances 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 229910000806 Latten Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
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- 229920001296 polysiloxane Polymers 0.000 description 3
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- 238000009827 uniform distribution Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
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- 239000000470 constituent Substances 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
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- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910019064 Mg-Si Inorganic materials 0.000 description 1
- 229910019406 Mg—Si Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009997 thermal pre-treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- 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
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- 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
- C22F1/043—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 silicon as the next major constituent
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/12764—Next to Al-base component
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- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Laminated Bodies (AREA)
- Continuous Casting (AREA)
Abstract
Description
合金 | 合金元素 | ||||||
Si | Fe | Cu | Mg | Mn | Cu/Mn | Mg/Mn | |
1 | 0.91 | 0.12 | 0.82 | 0.77 | 0.34 | 2.41 | 2.26 |
2 | 0.79 | 0.11 | 0.86 | 0.93 | 0.34 | 2.53 | 2.74 |
3 | 0.92 | 0.15 | 0.90 | 0.88 | 0.54 | 1.67 | 1.63 |
4 | 0.79 | 0.17 | 0.86 | 0.95 | 0.44 | 1.95 | 2.16 |
试样编号 | 均匀化(时间/温度) | 预加热(时间/温度) | ΔH(J/g) |
1A | 6小时/550℃ | 6小时/550℃ | 0.24 |
1B | 18小时/550℃ | 6小时/550℃ | 0.55 |
1C | 无 | 6小时/550℃ | 0.62 |
1D | 无 | 12小时/550℃ | 0.36 |
1E | 无 | 18小时/550℃ | 0.38 |
1F | 无 | 6小时/510℃ | 1.60 |
1G | 6小时/510℃ | 6小时/550℃ | 零 |
试样编号 | 均匀化(时间/温度) | 预加热(时间/温度) | ΔH(J/g) |
2A | 6小时/550℃ | 6小时/550℃ | 0.64 |
2B | 18小时/550℃ | 6小时/550℃ | 0.57 |
2C | 无 | 6小时/550℃ | 0.75 |
2D | 无 | 12小时/550℃ | 0.57 |
2E | 无 | 18小时/550℃ | 0.49 |
2F | 无 | 6小时/510℃ | 1.00 |
2G | 6小时/510℃ | 6小时/550℃ | 0.11 |
试样编号 | 拉伸性能 | 晶间腐蚀(IGC) | |||
Rp[MPa] | Rm[MPa] | Ag[%] | 深度[μm] | 类型 | |
1A | 371 | 392 | 8.2 | 129 | P(i) |
1B | 363 | 374 | 8.9 | 121 | I |
1C | 361 | 400 | 8.7 | 92 | P(i) |
1D | 362 | 380 | 9.5 | 102 | P(i) |
1E | 366 | 383 | 9.1 | 108 | P(i) |
1F | 346 | 370 | 9.3 | 103 | I |
1G | 347 | 371 | 9.3 | 121 | P(i) |
试样编号 | 拉伸性能 | 晶间腐蚀(IGC) | |||
Rp[MPa] | Rm[MPa] | Ag[%] | 深度[μm] | 类型 | |
2A | 357 | 382 | 8.4 | 82 | P(i) |
2B | 361 | 382 | 7.7 | 114 | I |
2C | 358 | 384 | 8.2 | 112 | P(i) |
2D | 358 | 377 | 8.8 | 110 | P(i) |
2E | 354 | 368 | 9.1 | 93 | P(i) |
2F | 356 | 386 | 9.2 | 108 | I |
2G | 330 | 363 | 8.1 | 125 | P(i) |
试样编号 | FCGR(ΔK=15) | FCGR(ΔK=20) | FCGR(ΔK=25) | FCGR(ΔK=30) | FCGR(ΔK=35) | FCGR(ΔK=40) |
1C | 0.00E+00 | 0.00E+00 | 1.56E-03 | 2.17E-03 | 3.60E-03 | 4.76E-03 |
1D | 4.54E-04 | 7.71E-04 | 1.17E-03 | 1.78E-03 | 2.96E-03 | 5.12E-03 |
1G | 4.15E-04 | 8.56E-04 | 1.24E-03 | 1.62E-03 | 2.37E-03 | 3.32E-03 |
2A | - | 6.90E-04 | - | 2.00E-03 | - | - |
2C | - | 8.10E-04 | - | 1.80E-03 | - | - |
2G | 4.14E-04 | 8.33E-04 | 1.28E-03 | 1.83E-03 | 3.04E-03 | 6.88E-03 |
Claims (32)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02077546.6 | 2002-06-24 | ||
EP02077546 | 2002-06-24 |
Publications (2)
Publication Number | Publication Date |
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CN1662670A true CN1662670A (zh) | 2005-08-31 |
CN100347330C CN100347330C (zh) | 2007-11-07 |
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Application Number | Title | Priority Date | Filing Date |
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CNB038139987A Expired - Lifetime CN100347330C (zh) | 2002-06-24 | 2003-05-23 | 高强度al-mg-si平衡合金的生产方法以及所述合金的可焊接产品 |
Country Status (9)
Country | Link |
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US (1) | US6994760B2 (zh) |
CN (1) | CN100347330C (zh) |
AU (1) | AU2003240727A1 (zh) |
BR (1) | BR0312098A (zh) |
CA (1) | CA2485525C (zh) |
DE (1) | DE10392806B4 (zh) |
FR (1) | FR2841263B1 (zh) |
GB (1) | GB2403730B (zh) |
WO (1) | WO2004001086A1 (zh) |
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- 2003-05-23 CN CNB038139987A patent/CN100347330C/zh not_active Expired - Lifetime
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- 2003-05-23 GB GB0423401A patent/GB2403730B/en not_active Expired - Lifetime
- 2003-05-23 WO PCT/EP2003/005591 patent/WO2004001086A1/en not_active Application Discontinuation
- 2003-05-23 AU AU2003240727A patent/AU2003240727A1/en not_active Abandoned
- 2003-05-23 DE DE10392806.5T patent/DE10392806B4/de not_active Expired - Lifetime
- 2003-05-23 BR BR0312098-8A patent/BR0312098A/pt not_active Application Discontinuation
- 2003-06-02 US US10/449,719 patent/US6994760B2/en not_active Expired - Lifetime
- 2003-06-24 FR FR0307587A patent/FR2841263B1/fr not_active Expired - Lifetime
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Also Published As
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---|---|
US6994760B2 (en) | 2006-02-07 |
BR0312098A (pt) | 2005-03-29 |
CA2485525A1 (en) | 2003-12-31 |
WO2004001086A1 (en) | 2003-12-31 |
FR2841263B1 (fr) | 2006-12-15 |
FR2841263A1 (fr) | 2003-12-26 |
CN100347330C (zh) | 2007-11-07 |
AU2003240727A1 (en) | 2004-01-06 |
CA2485525C (en) | 2010-09-21 |
DE10392806T5 (de) | 2005-06-09 |
US20040062946A1 (en) | 2004-04-01 |
GB2403730A (en) | 2005-01-12 |
GB0423401D0 (en) | 2004-11-24 |
DE10392806B4 (de) | 2019-12-24 |
GB2403730B (en) | 2005-07-27 |
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