CN104201020A - 银氧化锡氧化钙电触头的制造工艺及其产品 - Google Patents
银氧化锡氧化钙电触头的制造工艺及其产品 Download PDFInfo
- Publication number
- CN104201020A CN104201020A CN201410407710.6A CN201410407710A CN104201020A CN 104201020 A CN104201020 A CN 104201020A CN 201410407710 A CN201410407710 A CN 201410407710A CN 104201020 A CN104201020 A CN 104201020A
- Authority
- CN
- China
- Prior art keywords
- electrical contact
- silver
- oxide
- calcium
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- RNCRQKNWDAWGHW-UHFFFAOYSA-N [O-2].[Ca+2].[Sn+2]=O.[Ag+] Chemical compound [O-2].[Ca+2].[Sn+2]=O.[Ag+] RNCRQKNWDAWGHW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 24
- 230000003647 oxidation Effects 0.000 claims abstract description 23
- 238000005266 casting Methods 0.000 claims abstract description 17
- 238000000137 annealing Methods 0.000 claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000001192 hot extrusion Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 39
- 229910000882 Ca alloy Inorganic materials 0.000 claims description 28
- DPDORTBBLUCNJG-UHFFFAOYSA-N calcium tin Chemical compound [Ca].[Sn] DPDORTBBLUCNJG-UHFFFAOYSA-N 0.000 claims description 28
- 229910052709 silver Inorganic materials 0.000 claims description 20
- 239000004332 silver Substances 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 9
- WRYKERBKLJHWTF-UHFFFAOYSA-N [Sn+2]=O.[O-2].[Ca+2].[O-2] Chemical compound [Sn+2]=O.[O-2].[Ca+2].[O-2] WRYKERBKLJHWTF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 7
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000011265 semifinished product Substances 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 40
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 229910052786 argon Inorganic materials 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Contacts (AREA)
- Manufacture Of Switches (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410407710.6A CN104201020B (zh) | 2014-08-19 | 2014-08-19 | 银氧化锡氧化钙电触头的制造工艺及其产品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410407710.6A CN104201020B (zh) | 2014-08-19 | 2014-08-19 | 银氧化锡氧化钙电触头的制造工艺及其产品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104201020A true CN104201020A (zh) | 2014-12-10 |
CN104201020B CN104201020B (zh) | 2016-05-11 |
Family
ID=52086295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410407710.6A Expired - Fee Related CN104201020B (zh) | 2014-08-19 | 2014-08-19 | 银氧化锡氧化钙电触头的制造工艺及其产品 |
Country Status (1)
Country | Link |
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CN (1) | CN104201020B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111020268A (zh) * | 2019-11-22 | 2020-04-17 | 桂林金格电工电子材料科技有限公司 | 一种组织均匀的银氧化锡氧化铟触头材料的制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053817A (zh) * | 1989-12-26 | 1991-08-14 | 住经营企画株式会社 | 金属银氧化物组合材料及其生产方法 |
JP2005533175A (ja) * | 2002-07-12 | 2005-11-04 | メタラー テクノロジーズ インターナショナル エス.アー. | 電気接点材料及びその製造方法 |
CN101777438A (zh) * | 2010-01-26 | 2010-07-14 | 上海中希合金有限公司 | 一种高性能银氧化镉材料及其制造方法 |
CN101944441A (zh) * | 2010-08-31 | 2011-01-12 | 扬州乐银合金科技有限公司 | 银氧化锌电触点材料及其制备方法 |
CN101996782A (zh) * | 2009-08-25 | 2011-03-30 | 赵宏伟 | 银氧化锆氧化铝合金电触头及其加工工艺 |
CN102747248A (zh) * | 2012-07-20 | 2012-10-24 | 浙江乐银合金有限公司 | 银-氧化三元合金电触头材料及其制备方法 |
-
2014
- 2014-08-19 CN CN201410407710.6A patent/CN104201020B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053817A (zh) * | 1989-12-26 | 1991-08-14 | 住经营企画株式会社 | 金属银氧化物组合材料及其生产方法 |
JP2005533175A (ja) * | 2002-07-12 | 2005-11-04 | メタラー テクノロジーズ インターナショナル エス.アー. | 電気接点材料及びその製造方法 |
CN101996782A (zh) * | 2009-08-25 | 2011-03-30 | 赵宏伟 | 银氧化锆氧化铝合金电触头及其加工工艺 |
CN101777438A (zh) * | 2010-01-26 | 2010-07-14 | 上海中希合金有限公司 | 一种高性能银氧化镉材料及其制造方法 |
CN101944441A (zh) * | 2010-08-31 | 2011-01-12 | 扬州乐银合金科技有限公司 | 银氧化锌电触点材料及其制备方法 |
CN102747248A (zh) * | 2012-07-20 | 2012-10-24 | 浙江乐银合金有限公司 | 银-氧化三元合金电触头材料及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111020268A (zh) * | 2019-11-22 | 2020-04-17 | 桂林金格电工电子材料科技有限公司 | 一种组织均匀的银氧化锡氧化铟触头材料的制备方法 |
Also Published As
Publication number | Publication date |
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CN104201020B (zh) | 2016-05-11 |
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Effective date of registration: 20160311 Address after: 325000 Zhejiang city of Wenzhou province Yueqing City Yuecheng town community Dai Industrial Zone Applicant after: Zhou Chaogui Applicant after: Zhang Shutang Address before: 325000 Zhejiang city of Wenzhou province Yueqing City Yuecheng town community Dai Industrial Zone Applicant before: Zhejiang Yueyin Alloy Co., Ltd. Applicant before: Zhang Shutang |
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