WO2005007596A1 - 活性銀ろう付用部品および当該部品を使用した活性銀ろう付製品 - Google Patents
活性銀ろう付用部品および当該部品を使用した活性銀ろう付製品 Download PDFInfo
- Publication number
- WO2005007596A1 WO2005007596A1 PCT/JP2004/010022 JP2004010022W WO2005007596A1 WO 2005007596 A1 WO2005007596 A1 WO 2005007596A1 JP 2004010022 W JP2004010022 W JP 2004010022W WO 2005007596 A1 WO2005007596 A1 WO 2005007596A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brazing
- powder
- metal
- ceramic
- active silver
- Prior art date
Links
- 238000005219 brazing Methods 0.000 title claims abstract description 147
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 81
- 239000004332 silver Substances 0.000 title claims abstract description 81
- 239000000843 powder Substances 0.000 claims abstract description 80
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 239000000919 ceramic Substances 0.000 claims abstract description 42
- 239000011230 binding agent Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 42
- 239000010949 copper Substances 0.000 claims description 41
- 229910052802 copper Inorganic materials 0.000 claims description 37
- 239000010936 titanium Substances 0.000 claims description 20
- 229910052719 titanium Inorganic materials 0.000 claims description 20
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 13
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 11
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 11
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 11
- 229910052738 indium Inorganic materials 0.000 claims description 9
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 8
- 229910052718 tin Inorganic materials 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000005304 joining Methods 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 238000005507 spraying Methods 0.000 description 13
- 229910000679 solder Inorganic materials 0.000 description 12
- 150000003378 silver Chemical class 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000007650 screen-printing Methods 0.000 description 7
- 239000003232 water-soluble binding agent Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- -1 dinoconium Chemical compound 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910000048 titanium hydride Inorganic materials 0.000 description 4
- 229910017945 Cu—Ti Inorganic materials 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
- C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3006—Ag as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/125—Metallic interlayers based on noble metals, e.g. silver
Definitions
- the present invention eliminates the disadvantages of applying a paste-form active silver solder by a conventional dispenser or screen printing method, and has a high production speed and a method of industrially superior brazing of metal and ceramics.
- the purpose is to provide brazed products and heat sinks with excellent thermal conductivity.
- the present invention is characterized in that, in the above brazed product, the active silver brazing powder contains 90% or more of a powder having a particle diameter of 10 ⁇ m to 100 ⁇ m manufactured by an atomizing method. That is.
- the active silver brazing powder is sprayed and fixed thereon because the amount of the binder used is smaller than in the case of conventional paste-like active silver brazing, so that the gas is used during brazing. This is because the generation of pinholes and blowholes at the joint after brazing can be reduced.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005511831A JPWO2005007596A1 (ja) | 2003-07-22 | 2004-07-14 | 活性銀ろう付用部品および当該部品を使用した活性銀ろう付製品 |
US10/565,330 US20060243776A1 (en) | 2003-07-22 | 2004-07-14 | Part for active silver brazing and active silver brazing product using the part |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003300598 | 2003-07-22 | ||
JP2003-300598 | 2003-07-22 | ||
JP2003341823 | 2003-08-25 | ||
JP2003-341824 | 2003-08-25 | ||
JP2003341824 | 2003-08-25 | ||
JP2003-341823 | 2003-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005007596A1 true WO2005007596A1 (ja) | 2005-01-27 |
Family
ID=34084279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/010022 WO2005007596A1 (ja) | 2003-07-22 | 2004-07-14 | 活性銀ろう付用部品および当該部品を使用した活性銀ろう付製品 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060243776A1 (ja) |
JP (1) | JPWO2005007596A1 (ja) |
WO (1) | WO2005007596A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120223127A1 (en) * | 2006-07-31 | 2012-09-06 | Honeywell International Inc. | Components and methods of forming protective coating systems on components |
WO2012161148A1 (ja) * | 2011-05-24 | 2012-11-29 | 田中貴金属工業株式会社 | 活性金属ろう材 |
JP2015174097A (ja) * | 2014-03-13 | 2015-10-05 | 田中貴金属工業株式会社 | 活性金属ろう材層を備える複合材料 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4576335B2 (ja) * | 2003-08-02 | 2010-11-04 | 株式会社ブレイジング | ろう付用活性バインダー及び、該バインダーを用いたろう付製品の製造方法 |
US20070251938A1 (en) * | 2006-04-26 | 2007-11-01 | Watlow Electric Manufacturing Company | Ceramic heater and method of securing a thermocouple thereto |
US7696455B2 (en) * | 2006-05-03 | 2010-04-13 | Watlow Electric Manufacturing Company | Power terminals for ceramic heater and method of making the same |
CN101288928B (zh) * | 2008-05-09 | 2012-02-15 | 中国科学技术大学 | 陶瓷颗粒增强复合钎料及其应用 |
JP4775461B2 (ja) * | 2009-03-10 | 2011-09-21 | ウシオ電機株式会社 | エキシマランプ及びエキシマランプの製造方法 |
US9731384B2 (en) * | 2014-11-18 | 2017-08-15 | Baker Hughes Incorporated | Methods and compositions for brazing |
CN115055862A (zh) * | 2022-06-20 | 2022-09-16 | 河北工业大学 | 一种低温连接WC-Co硬质合金与钢的钎料的制备方法及其应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04317471A (ja) * | 1991-04-11 | 1992-11-09 | Tanaka Kikinzoku Kogyo Kk | セラミックス接合用ろう材の製造方法 |
JPH0936277A (ja) * | 1995-07-18 | 1997-02-07 | Mitsubishi Materials Corp | パワーモジュール用基板及びその製造方法 |
JPH1129371A (ja) * | 1997-07-10 | 1999-02-02 | Tokuyama Corp | ろう材および窒化アルミニウム部材と金属部材との接合方法 |
JP2000281460A (ja) * | 1999-03-31 | 2000-10-10 | Tokuyama Corp | 金属粉末ろう材および窒化アルミニウム部材と金属部材との接合方法 |
JP2001252760A (ja) * | 2000-03-10 | 2001-09-18 | Furukawa Electric Co Ltd:The | アルミニウム合金組み立て品の短時間ろう付方法 |
JP2001252761A (ja) * | 2000-03-09 | 2001-09-18 | Showa Denko Kk | 金属部材のろう付け方法及びろう付け用フィルム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6149051A (en) * | 1997-08-07 | 2000-11-21 | Alliedsignal Inc. | Braze titanium |
-
2004
- 2004-07-14 US US10/565,330 patent/US20060243776A1/en not_active Abandoned
- 2004-07-14 JP JP2005511831A patent/JPWO2005007596A1/ja active Pending
- 2004-07-14 WO PCT/JP2004/010022 patent/WO2005007596A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04317471A (ja) * | 1991-04-11 | 1992-11-09 | Tanaka Kikinzoku Kogyo Kk | セラミックス接合用ろう材の製造方法 |
JPH0936277A (ja) * | 1995-07-18 | 1997-02-07 | Mitsubishi Materials Corp | パワーモジュール用基板及びその製造方法 |
JPH1129371A (ja) * | 1997-07-10 | 1999-02-02 | Tokuyama Corp | ろう材および窒化アルミニウム部材と金属部材との接合方法 |
JP2000281460A (ja) * | 1999-03-31 | 2000-10-10 | Tokuyama Corp | 金属粉末ろう材および窒化アルミニウム部材と金属部材との接合方法 |
JP2001252761A (ja) * | 2000-03-09 | 2001-09-18 | Showa Denko Kk | 金属部材のろう付け方法及びろう付け用フィルム |
JP2001252760A (ja) * | 2000-03-10 | 2001-09-18 | Furukawa Electric Co Ltd:The | アルミニウム合金組み立て品の短時間ろう付方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120223127A1 (en) * | 2006-07-31 | 2012-09-06 | Honeywell International Inc. | Components and methods of forming protective coating systems on components |
WO2012161148A1 (ja) * | 2011-05-24 | 2012-11-29 | 田中貴金属工業株式会社 | 活性金属ろう材 |
JP2012240112A (ja) * | 2011-05-24 | 2012-12-10 | Tanaka Kikinzoku Kogyo Kk | 活性金属ろう材 |
US9375811B2 (en) | 2011-05-24 | 2016-06-28 | Tanaka Kikinzoku Kogyo K.K. | Active metal brazing material |
JP2015174097A (ja) * | 2014-03-13 | 2015-10-05 | 田中貴金属工業株式会社 | 活性金属ろう材層を備える複合材料 |
Also Published As
Publication number | Publication date |
---|---|
US20060243776A1 (en) | 2006-11-02 |
JPWO2005007596A1 (ja) | 2007-09-20 |
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