CN103008907B - 铜铝液相扩散焊用焊料 - Google Patents
铜铝液相扩散焊用焊料 Download PDFInfo
- Publication number
- CN103008907B CN103008907B CN201210521276.5A CN201210521276A CN103008907B CN 103008907 B CN103008907 B CN 103008907B CN 201210521276 A CN201210521276 A CN 201210521276A CN 103008907 B CN103008907 B CN 103008907B
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- China
- Prior art keywords
- phase diffusion
- welding
- copper
- diffusion welding
- copper aluminium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010949 copper Substances 0.000 title claims abstract description 101
- 238000003466 welding Methods 0.000 title claims abstract description 101
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 100
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 85
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000009792 diffusion process Methods 0.000 title claims abstract description 61
- 239000007791 liquid phase Substances 0.000 title claims abstract description 60
- 230000004907 flux Effects 0.000 title abstract 4
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 16
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 15
- 239000004411 aluminium Substances 0.000 claims description 81
- 229910000679 solder Inorganic materials 0.000 claims description 47
- 238000010438 heat treatment Methods 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 229910052725 zinc Inorganic materials 0.000 claims description 14
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 18
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210521276.5A CN103008907B (zh) | 2012-12-07 | 2012-12-07 | 铜铝液相扩散焊用焊料 |
Applications Claiming Priority (1)
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CN201210521276.5A CN103008907B (zh) | 2012-12-07 | 2012-12-07 | 铜铝液相扩散焊用焊料 |
Publications (2)
Publication Number | Publication Date |
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CN103008907A CN103008907A (zh) | 2013-04-03 |
CN103008907B true CN103008907B (zh) | 2015-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210521276.5A Active CN103008907B (zh) | 2012-12-07 | 2012-12-07 | 铜铝液相扩散焊用焊料 |
Country Status (1)
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CN (1) | CN103008907B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1607990A (zh) * | 2001-11-21 | 2005-04-20 | 达纳加拿大公司 | 无焊剂钎焊方法和对铝或不同金属钎焊的多层材料物系的组合物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1274458C (zh) * | 2004-04-27 | 2006-09-13 | 山东鲁能节能设备开发有限公司 | 液相扩散焊铝基中间层合金 |
CN100349683C (zh) * | 2005-09-06 | 2007-11-21 | 山东大学 | 一种使铜-铝接头结合强度高的扩散钎焊方法 |
CN101134273A (zh) * | 2007-09-21 | 2008-03-05 | 江苏科技大学 | 一种中温急冷铝钎料及制备方法 |
CN101214592A (zh) * | 2008-01-09 | 2008-07-09 | 桂林市庆通有色金属工艺材料开发有限公司 | 一种铝基钎料及其制备方法 |
CN101537521A (zh) * | 2009-04-30 | 2009-09-23 | 顺特电气有限公司 | 铝电磁线和黄铜的钎焊方法 |
JP2012051028A (ja) * | 2010-08-06 | 2012-03-15 | Furukawa-Sky Aluminum Corp | アルミニウム合金材を用いた構造体とその接合方法 |
CN101972902B (zh) * | 2010-11-22 | 2012-05-23 | 山东电力研究院 | 铜铝焊接用铝合金焊料及其制备方法 |
CN102319963B (zh) * | 2011-08-26 | 2013-04-10 | 桂林市庆通有色金属工艺材料开发有限公司 | 一种Al-Si-Cu-Zn-Sn-Ni铝基钎料及其制备方法 |
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2012
- 2012-12-07 CN CN201210521276.5A patent/CN103008907B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1607990A (zh) * | 2001-11-21 | 2005-04-20 | 达纳加拿大公司 | 无焊剂钎焊方法和对铝或不同金属钎焊的多层材料物系的组合物 |
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Publication number | Publication date |
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CN103008907A (zh) | 2013-04-03 |
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