CN1161205C - 含稀土抗腐蚀的锡锌无铅钎料及其制备方法 - Google Patents
含稀土抗腐蚀的锡锌无铅钎料及其制备方法 Download PDFInfo
- Publication number
- CN1161205C CN1161205C CNB011312750A CN01131275A CN1161205C CN 1161205 C CN1161205 C CN 1161205C CN B011312750 A CNB011312750 A CN B011312750A CN 01131275 A CN01131275 A CN 01131275A CN 1161205 C CN1161205 C CN 1161205C
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- CN
- China
- Prior art keywords
- tin
- rare earth
- solder
- erosion
- resisting
- 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.)
- Expired - Fee Related
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 36
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 36
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 16
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 238000005219 brazing Methods 0.000 title claims description 22
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 32
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 22
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 18
- 239000011833 salt mixture Substances 0.000 claims abstract description 18
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 11
- 239000001103 potassium chloride Substances 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 10
- 229910020994 Sn-Zn Inorganic materials 0.000 claims abstract description 8
- 229910009069 Sn—Zn Inorganic materials 0.000 claims abstract description 8
- 239000011701 zinc Substances 0.000 claims description 24
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 abstract description 29
- 229910052718 tin Inorganic materials 0.000 abstract description 26
- 230000007797 corrosion Effects 0.000 abstract description 24
- 238000005260 corrosion Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 229910005728 SnZn Inorganic materials 0.000 description 12
- 230000010287 polarization Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- GSJBKPNSLRKRNR-UHFFFAOYSA-N $l^{2}-stannanylidenetin Chemical compound [Sn].[Sn] GSJBKPNSLRKRNR-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011312750A CN1161205C (zh) | 2001-09-05 | 2001-09-05 | 含稀土抗腐蚀的锡锌无铅钎料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011312750A CN1161205C (zh) | 2001-09-05 | 2001-09-05 | 含稀土抗腐蚀的锡锌无铅钎料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1337293A CN1337293A (zh) | 2002-02-27 |
CN1161205C true CN1161205C (zh) | 2004-08-11 |
Family
ID=4670479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011312750A Expired - Fee Related CN1161205C (zh) | 2001-09-05 | 2001-09-05 | 含稀土抗腐蚀的锡锌无铅钎料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1161205C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364712C (zh) * | 2004-12-17 | 2008-01-30 | 北京工业大学 | 含稀土Er的SnZn基无铅钎料 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102825396B (zh) * | 2012-09-18 | 2015-06-03 | 金华市双环钎焊材料有限公司 | 含Pr、Ga、Te的Sn-Zn无铅钎料 |
CN104668810B (zh) * | 2015-01-29 | 2016-09-07 | 苏州天兼新材料科技有限公司 | 一种新型无铅焊接材料及其助焊剂的制备方法 |
CN105904115B (zh) * | 2016-06-14 | 2018-07-10 | 福建工程学院 | 一种ZnSn基高温无铅软钎料及其制备方法 |
CN106001981A (zh) * | 2016-06-23 | 2016-10-12 | 南昌大学 | 一种添加碳酸稀土的无铅钎料及制备方法 |
CN110402181A (zh) * | 2018-12-13 | 2019-11-01 | 北京联金高新科技有限公司 | SnZn系无铅焊料及其制备方法 |
-
2001
- 2001-09-05 CN CNB011312750A patent/CN1161205C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364712C (zh) * | 2004-12-17 | 2008-01-30 | 北京工业大学 | 含稀土Er的SnZn基无铅钎料 |
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Publication number | Publication date |
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CN1337293A (zh) | 2002-02-27 |
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TR01 | Transfer of patent right |
Effective date of registration: 20081219 Address after: Xianju Hengxi Town Industrial Park in Taizhou city of Zhejiang Province Patentee after: Zhejiang Yiyuan Electronic Technology Co.,Ltd. Address before: No. 100 Ping Park, Beijing, Chaoyang District Patentee before: Beijing University of Technology |
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ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YIYUAN ELECTRONIC SCIENCE CO., LTD. Free format text: FORMER OWNER: BEIJING POLYTECHNIC UNIV. Effective date: 20081219 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20180905 |
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CF01 | Termination of patent right due to non-payment of annual fee |