JP6142347B2 - 電気・電子機器用途のAg‐Pd‐Cu‐Co合金 - Google Patents
電気・電子機器用途のAg‐Pd‐Cu‐Co合金 Download PDFInfo
- Publication number
- JP6142347B2 JP6142347B2 JP2014538067A JP2014538067A JP6142347B2 JP 6142347 B2 JP6142347 B2 JP 6142347B2 JP 2014538067 A JP2014538067 A JP 2014538067A JP 2014538067 A JP2014538067 A JP 2014538067A JP 6142347 B2 JP6142347 B2 JP 6142347B2
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- alloy
- alloy solder
- mass
- resistance
- electronic equipment
- 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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- 229910045601 alloy Inorganic materials 0.000 title claims description 12
- 239000000956 alloy Substances 0.000 title claims description 12
- 229910017816 Cu—Co Inorganic materials 0.000 title description 2
- 229910000679 solder Inorganic materials 0.000 claims description 36
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 33
- 230000003628 erosive effect Effects 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 description 13
- 239000000523 sample Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 12
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 6
- 229910002668 Pd-Cu Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229910052702 rhenium Inorganic materials 0.000 description 4
- 229910052703 rhodium Inorganic materials 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910017944 Ag—Cu Inorganic materials 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 241000272060 Elapidae Species 0.000 description 1
- 229910000575 Ir alloy Inorganic materials 0.000 description 1
- 229910020836 Sn-Ag Inorganic materials 0.000 description 1
- 229910020888 Sn-Cu Inorganic materials 0.000 description 1
- 229910020988 Sn—Ag Inorganic materials 0.000 description 1
- 229910019204 Sn—Cu Inorganic materials 0.000 description 1
- 229910009071 Sn—Zn—Bi Inorganic materials 0.000 description 1
- 229910007570 Zn-Al Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011978 dissolution method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
- C22C5/08—Alloys based on silver with copper as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- 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
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- 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
- C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06733—Geometry aspects
- G01R1/06738—Geometry aspects related to tip portion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06755—Material aspects
- G01R1/06761—Material aspects related to layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
Claims (3)
- Ag20〜50質量%、Pd20〜50質量%、Cu10〜40質量%、およびCo0.5〜30質量%からなる合金であり、且つ板もしくは線の形状の析出硬化材の硬さが200〜450HVであって、Sn合金はんだに対してぬれ性が低く、耐Sn合金はんだ浸食性を有することを特徴とする電気・電子機器用途の金属材料。
- 請求項1に記載の金属材料において、さらに、Auを0.1〜10質量%含むことを特徴とする金属材料。
- Ag20〜50質量%、Pd20〜50質量%、Cu10〜40質量%、Co0.5〜30質量%、およびAuを0.1〜10質量%からなる合金であり、Sn合金はんだに対してぬれ性が低く、耐Sn合金はんだ浸食性を有することを特徴とする電気・電子機器用途の金属材料。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/075253 WO2014049874A1 (ja) | 2012-09-28 | 2012-09-28 | 電気・電子機器用途のAg‐Pd‐Cu‐Co合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014049874A1 JPWO2014049874A1 (ja) | 2016-08-22 |
JP6142347B2 true JP6142347B2 (ja) | 2017-06-07 |
Family
ID=50387332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014538067A Active JP6142347B2 (ja) | 2012-09-28 | 2012-09-28 | 電気・電子機器用途のAg‐Pd‐Cu‐Co合金 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150197834A1 (ja) |
JP (1) | JP6142347B2 (ja) |
KR (1) | KR20150056556A (ja) |
CN (1) | CN104685083A (ja) |
TW (1) | TWI600773B (ja) |
WO (1) | WO2014049874A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101957618B1 (ko) * | 2014-11-07 | 2019-03-12 | 스미토모 긴조쿠 고잔 가부시키가이샤 | 구리 합금 타겟 |
WO2016159316A1 (ja) * | 2015-03-31 | 2016-10-06 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
JP6550457B2 (ja) * | 2015-03-31 | 2019-07-24 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
WO2017130781A1 (ja) * | 2016-01-25 | 2017-08-03 | 田中貴金属工業株式会社 | 摺動接点材料及びその製造方法 |
US10385424B2 (en) | 2016-01-29 | 2019-08-20 | Deringer-Ney, Inc. | Palladium-based alloys |
JP6647075B2 (ja) * | 2016-02-19 | 2020-02-14 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
KR102533596B1 (ko) * | 2017-12-27 | 2023-05-16 | 가부시키가이샤 토쿠리키 혼텐 | 석출경화형 Ag-Pd-Cu-In-B계 합금 |
JP7014003B2 (ja) * | 2018-03-28 | 2022-02-01 | 住友金属鉱山株式会社 | はんだ接合電極およびはんだ接合電極の被膜形成用銅合金ターゲット |
EP3960890A1 (de) * | 2020-09-01 | 2022-03-02 | Heraeus Deutschland GmbH & Co. KG | Palladium-kupfer-silber-ruthenium-legierung |
WO2022202681A1 (ja) * | 2021-03-26 | 2022-09-29 | 石福金属興業株式会社 | プローブピン用合金材料 |
WO2022202658A1 (ja) * | 2021-03-26 | 2022-09-29 | 株式会社ヨコオ | プローブ |
CN117015625A (zh) * | 2021-03-26 | 2023-11-07 | 石福金属兴业株式会社 | 探测针用合金材料 |
JP7072126B1 (ja) | 2022-02-10 | 2022-05-19 | 田中貴金属工業株式会社 | Ag-Pd-Cu系合金からなるプローブピン用材料 |
CN117026055B (zh) * | 2023-10-09 | 2024-01-12 | 浙江金连接科技股份有限公司 | 一种半导体芯片测试探针用钯合金及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59107049A (ja) * | 1982-12-09 | 1984-06-21 | Tanaka Kikinzoku Kogyo Kk | 刷子用摺動接点材料 |
US5290371A (en) * | 1992-10-28 | 1994-03-01 | The J. M. Ney Company | Dental alloy and restoration made therewith |
US5484569A (en) * | 1994-08-12 | 1996-01-16 | The J. M. Ney Company | Silver palladium alloy |
US5833774A (en) * | 1997-04-10 | 1998-11-10 | The J. M. Ney Company | High strength silver palladium alloy |
JP4057129B2 (ja) * | 1998-02-25 | 2008-03-05 | 株式会社徳力本店 | 歯科鋳造用磁性合金 |
JP4738557B2 (ja) * | 1999-04-08 | 2011-08-03 | 株式会社徳力本店 | 歯科鋳造用磁性合金 |
JP4176133B1 (ja) * | 2007-06-06 | 2008-11-05 | 田中貴金属工業株式会社 | プローブピン |
KR101512681B1 (ko) * | 2008-03-24 | 2015-04-16 | 가부시끼 가이샤 구보다 | 외면 방식관, 그 제조 방법, 그 관의 외면의 방식에 이용되는 합금 선재의 제조 방법 |
JP5657881B2 (ja) * | 2009-12-09 | 2015-01-21 | 株式会社徳力本店 | プローブピン用材料 |
EP2578202A2 (en) * | 2010-05-27 | 2013-04-10 | Hyung-Seok Park | Metal alloy for fusion of dental ceramics, and dental prosthesis |
CN103249852A (zh) * | 2010-12-09 | 2013-08-14 | 株式会社德力本店 | 电气/电子材料 |
-
2012
- 2012-09-28 CN CN201280076045.6A patent/CN104685083A/zh active Pending
- 2012-09-28 KR KR1020157007581A patent/KR20150056556A/ko not_active Application Discontinuation
- 2012-09-28 WO PCT/JP2012/075253 patent/WO2014049874A1/ja active Application Filing
- 2012-09-28 JP JP2014538067A patent/JP6142347B2/ja active Active
-
2013
- 2013-09-23 TW TW102134053A patent/TWI600773B/zh active
-
2015
- 2015-03-27 US US14/670,937 patent/US20150197834A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20150056556A (ko) | 2015-05-26 |
TW201422826A (zh) | 2014-06-16 |
WO2014049874A1 (ja) | 2014-04-03 |
JPWO2014049874A1 (ja) | 2016-08-22 |
CN104685083A (zh) | 2015-06-03 |
US20150197834A1 (en) | 2015-07-16 |
TWI600773B (zh) | 2017-10-01 |
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