CN104117684A - 一种银氧化锡电接触材料的制备方法 - Google Patents
一种银氧化锡电接触材料的制备方法 Download PDFInfo
- Publication number
- CN104117684A CN104117684A CN201410390755.7A CN201410390755A CN104117684A CN 104117684 A CN104117684 A CN 104117684A CN 201410390755 A CN201410390755 A CN 201410390755A CN 104117684 A CN104117684 A CN 104117684A
- Authority
- CN
- China
- Prior art keywords
- silver
- tin
- preparation
- electric contact
- acid tin
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 40
- IVQODXYTQYNJFI-UHFFFAOYSA-N oxotin;silver Chemical compound [Ag].[Sn]=O IVQODXYTQYNJFI-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 56
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 48
- 239000000843 powder Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 30
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 28
- 239000007864 aqueous solution Substances 0.000 claims abstract description 24
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 24
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 20
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910001958 silver carbonate Inorganic materials 0.000 claims abstract description 18
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 4
- KKKAMDZVMJEEHQ-UHFFFAOYSA-N [Sn].[N+](=O)(O)[O-] Chemical compound [Sn].[N+](=O)(O)[O-] KKKAMDZVMJEEHQ-UHFFFAOYSA-N 0.000 claims description 27
- 239000002131 composite material Substances 0.000 claims description 25
- FQEZLJDDYYNLPP-UHFFFAOYSA-N carbonic acid;tin Chemical compound [Sn].OC(O)=O FQEZLJDDYYNLPP-UHFFFAOYSA-N 0.000 claims description 17
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 claims description 15
- 239000013049 sediment Substances 0.000 claims description 11
- 238000012216 screening Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000001192 hot extrusion Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000003828 vacuum filtration Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000004663 powder metallurgy Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 abstract description 5
- 235000019982 sodium hexametaphosphate Nutrition 0.000 abstract 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 238000009775 high-speed stirring Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- -1 silver tin oxide compound Chemical class 0.000 abstract 1
- YQMWDQQWGKVOSQ-UHFFFAOYSA-N trinitrooxystannyl nitrate Chemical compound [Sn+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YQMWDQQWGKVOSQ-UHFFFAOYSA-N 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 12
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 229910001887 tin oxide Inorganic materials 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 238000003913 materials processing Methods 0.000 description 2
- 239000000320 mechanical mixture Substances 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical compound [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 231100000611 venom Toxicity 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410390755.7A CN104117684B (zh) | 2014-08-11 | 2014-08-11 | 一种银氧化锡电接触材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410390755.7A CN104117684B (zh) | 2014-08-11 | 2014-08-11 | 一种银氧化锡电接触材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104117684A true CN104117684A (zh) | 2014-10-29 |
CN104117684B CN104117684B (zh) | 2016-06-22 |
Family
ID=51763449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410390755.7A Active CN104117684B (zh) | 2014-08-11 | 2014-08-11 | 一种银氧化锡电接触材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104117684B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104475733A (zh) * | 2014-12-30 | 2015-04-01 | 桂林电器科学研究院有限公司 | 一种片状银镍钨电触头材料的制备方法 |
CN104493179A (zh) * | 2014-12-30 | 2015-04-08 | 桂林电器科学研究院有限公司 | 一种片状或铆钉型银氧化锌电触头材料的制备方法 |
CN109128213A (zh) * | 2018-08-16 | 2019-01-04 | 西安工程大学 | 一种银碳氧化锡触头合金的制备方法 |
CN110340348A (zh) * | 2019-08-05 | 2019-10-18 | 郴州市金贵银业股份有限公司 | 一种纳米银粉、制备方法、银浆和应用 |
CN117102479A (zh) * | 2023-10-18 | 2023-11-24 | 佛山通宝精密合金股份有限公司 | 一种改性银氧化锡的制备工艺及其制得的改性银氧化锡 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824600A (en) * | 1986-06-26 | 1989-04-25 | Dornier System Gmbh | Preparation of a suspension in preparation of powder making |
US4971754A (en) * | 1988-11-22 | 1990-11-20 | Telemecanique | Method of preparing an electrical contact material, and a method of manufacturing a contact element incorporating such a material |
CN1900332A (zh) * | 2006-07-22 | 2007-01-24 | 淮阴工学院 | 一种利用化学沉淀法获得复合粉制备铜基复合材料的方法 |
CN101071687A (zh) * | 2007-06-05 | 2007-11-14 | 桂林电器科学研究所 | 银-纳米氧化锡电触头材料及其制备工艺 |
CN101088680A (zh) * | 2007-07-17 | 2007-12-19 | 王尚军 | 一种银氧化锡复合粉末的制备方法 |
CN102312119A (zh) * | 2010-06-29 | 2012-01-11 | 福达合金材料股份有限公司 | 一种银氧化锡电接触材料的制备方法 |
CN102389981A (zh) * | 2011-06-21 | 2012-03-28 | 佛山通宝精密合金股份有限公司 | 一种连续均匀化制备银氧化锡材料的方法 |
CN102633499A (zh) * | 2012-04-28 | 2012-08-15 | 东莞市中一合金科技有限公司 | 一种银氧化锡或银氧化锡氧化铟材料的制备方法 |
KR101351259B1 (ko) * | 2012-01-20 | 2014-01-14 | 동아대학교 산학협력단 | 은 코팅 판상 산화 제1주석 분말 및 그 합성 방법 |
-
2014
- 2014-08-11 CN CN201410390755.7A patent/CN104117684B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824600A (en) * | 1986-06-26 | 1989-04-25 | Dornier System Gmbh | Preparation of a suspension in preparation of powder making |
US4971754A (en) * | 1988-11-22 | 1990-11-20 | Telemecanique | Method of preparing an electrical contact material, and a method of manufacturing a contact element incorporating such a material |
CN1900332A (zh) * | 2006-07-22 | 2007-01-24 | 淮阴工学院 | 一种利用化学沉淀法获得复合粉制备铜基复合材料的方法 |
CN101071687A (zh) * | 2007-06-05 | 2007-11-14 | 桂林电器科学研究所 | 银-纳米氧化锡电触头材料及其制备工艺 |
CN101088680A (zh) * | 2007-07-17 | 2007-12-19 | 王尚军 | 一种银氧化锡复合粉末的制备方法 |
CN102312119A (zh) * | 2010-06-29 | 2012-01-11 | 福达合金材料股份有限公司 | 一种银氧化锡电接触材料的制备方法 |
CN102389981A (zh) * | 2011-06-21 | 2012-03-28 | 佛山通宝精密合金股份有限公司 | 一种连续均匀化制备银氧化锡材料的方法 |
KR101351259B1 (ko) * | 2012-01-20 | 2014-01-14 | 동아대학교 산학협력단 | 은 코팅 판상 산화 제1주석 분말 및 그 합성 방법 |
CN102633499A (zh) * | 2012-04-28 | 2012-08-15 | 东莞市中一合金科技有限公司 | 一种银氧化锡或银氧化锡氧化铟材料的制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104475733A (zh) * | 2014-12-30 | 2015-04-01 | 桂林电器科学研究院有限公司 | 一种片状银镍钨电触头材料的制备方法 |
CN104493179A (zh) * | 2014-12-30 | 2015-04-08 | 桂林电器科学研究院有限公司 | 一种片状或铆钉型银氧化锌电触头材料的制备方法 |
CN109128213A (zh) * | 2018-08-16 | 2019-01-04 | 西安工程大学 | 一种银碳氧化锡触头合金的制备方法 |
CN109128213B (zh) * | 2018-08-16 | 2022-05-31 | 西安工程大学 | 一种银碳氧化锡触头合金的制备方法 |
CN110340348A (zh) * | 2019-08-05 | 2019-10-18 | 郴州市金贵银业股份有限公司 | 一种纳米银粉、制备方法、银浆和应用 |
CN110340348B (zh) * | 2019-08-05 | 2021-12-21 | 郴州市金贵银业股份有限公司 | 一种纳米银粉、制备方法、银浆和应用 |
CN117102479A (zh) * | 2023-10-18 | 2023-11-24 | 佛山通宝精密合金股份有限公司 | 一种改性银氧化锡的制备工艺及其制得的改性银氧化锡 |
CN117102479B (zh) * | 2023-10-18 | 2024-01-02 | 佛山通宝精密合金股份有限公司 | 一种改性银氧化锡的制备工艺及其制得的改性银氧化锡 |
Also Published As
Publication number | Publication date |
---|---|
CN104117684B (zh) | 2016-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104117684A (zh) | 一种银氧化锡电接触材料的制备方法 | |
CN101716685B (zh) | 化学还原法制备球形超细银粉的方法 | |
CN101275251B (zh) | 一种熔盐电解制备钛合金的方法 | |
CN110819821B (zh) | 一种强化净化硫酸锌溶液的方法 | |
CN101376174B (zh) | 一种制备超细球形钴粉的方法 | |
CN102092798A (zh) | 一种锂离子电池正极材料前驱体的连续合成方法 | |
WO2013135109A1 (zh) | 一种制备高强高导弥散强化铜的方法 | |
CN113716953A (zh) | 氧化铈掺杂izo粉体、靶材及制备方法 | |
CN113659129A (zh) | 一种多元素掺杂的三元前驱体及其制备方法 | |
CN103056376B (zh) | 一种制备球形纳米结构碳化钨/钴复合粉末的方法 | |
CN102796914A (zh) | 一种细化银氧化锡晶粒的制备方法 | |
CN103691965A (zh) | 一种铜/银异质结纳米粒子的制备方法 | |
CN104889416A (zh) | 一种银二氧化锡中间体复合粉体的制备方法 | |
CN101794636B (zh) | 一种银氧化铁电接触材料的制备方法 | |
CN106363190B (zh) | 一种银-镍-石墨烯合金材料及其制备方法 | |
CN102864365A (zh) | 一种复合银氧化锡电接触材料及其制备方法 | |
CN111363947A (zh) | 一种添加镍合金的银碳化钨石墨复合材料及制备方法 | |
CN101984115B (zh) | 一种制备银稀土氧化物电接触材料的方法 | |
CN102061489B (zh) | 一种电脱氧法冶炼金属钛的改进工艺 | |
CN103259063A (zh) | 从废旧的含Co和Mn中至少一种的锂离子电池正极材料或其前驱体回收过渡金属的方法 | |
CN107695360B (zh) | 石墨烯改性银锡酸镧电接触复合材料的制备方法 | |
CN101984116A (zh) | 喷射共沉积反应制备银氧化锡电接触材料的方法 | |
CN102568643B (zh) | 一种银氧化锡触头材料及其制备方法 | |
CN115283670A (zh) | 一种Ti(C,N)-Mo-Fe复合粉末及其制备方法和应用 | |
CN102808098B (zh) | 一种银/镍/石墨电接触材料的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20191126 Granted publication date: 20160622 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20201130 Granted publication date: 20160622 |
|
PD01 | Discharge of preservation of patent | ||
CP03 | Change of name, title or address |
Address after: No. 1 Fucheng Avenue, Nonferrous Metals Industrial Park, Chenzhou City, Hunan Province, China 423038 Patentee after: Hunan Baiyin Co.,Ltd. Country or region after: China Address before: No. 1 Fucheng Avenue, Nonferrous Metals Industrial Park, Chenzhou City, Hunan Province, China 423038 Patentee before: JINGUI SILVER INDUSTRY Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |