SE402469B - Sett att framstella ett sinterkompoundmaterial bestaende av silver och metalloxid - Google Patents
Sett att framstella ett sinterkompoundmaterial bestaende av silver och metalloxidInfo
- Publication number
- SE402469B SE402469B SE7316479A SE7316479A SE402469B SE 402469 B SE402469 B SE 402469B SE 7316479 A SE7316479 A SE 7316479A SE 7316479 A SE7316479 A SE 7316479A SE 402469 B SE402469 B SE 402469B
- Authority
- SE
- Sweden
- Prior art keywords
- silver
- particle size
- particles
- metal oxide
- sintercompund
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
- H01H1/02374—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te containing as major component CdO
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/29001—Core members of the layer connector
- H01L2224/29099—Material
- H01L2224/29198—Material with a principal constituent of the material being a combination of two or more materials in the form of a matrix with a filler, i.e. being a hybrid material, e.g. segmented structures, foams
- H01L2224/29298—Fillers
- H01L2224/29299—Base material
- H01L2224/293—Base material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/29338—Base material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/29339—Silver [Ag] as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
- H01L2224/8384—Sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Conductive Materials (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722260559 DE2260559C3 (de) | 1972-12-11 | Verfahren zum Herstellen eines Verbundwerkstoffes für elektrische Kontakte insbesondere der Starkstromtechnik |
Publications (1)
Publication Number | Publication Date |
---|---|
SE402469B true SE402469B (sv) | 1978-07-03 |
Family
ID=5864085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7316479A SE402469B (sv) | 1972-12-11 | 1973-12-06 | Sett att framstella ett sinterkompoundmaterial bestaende av silver och metalloxid |
Country Status (9)
Country | Link |
---|---|
US (1) | US3954459A (pt) |
JP (1) | JPS5722980B2 (pt) |
AT (1) | AT331529B (pt) |
BR (1) | BR7309654D0 (pt) |
CH (1) | CH588152A5 (pt) |
FR (1) | FR2209993B1 (pt) |
GB (1) | GB1438309A (pt) |
RO (1) | RO67590A (pt) |
SE (1) | SE402469B (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS524092A (en) * | 1975-06-30 | 1977-01-12 | Matsushita Electric Works Ltd | Electrical contact point material |
US4092157A (en) * | 1976-09-10 | 1978-05-30 | Gte Laboratories Incorporated | Process for preparing silver-cadmium oxide alloys |
DE2659012C3 (de) * | 1976-12-27 | 1980-01-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Herstellen eines Sinterkontaktwerkstoffes aus Silber und eingelagerten Metalloxiden |
US4115325A (en) * | 1977-05-31 | 1978-09-19 | Texas Instruments Incorporated | Electrical contact material |
JPS5816850Y2 (ja) * | 1978-09-18 | 1983-04-05 | 関東自動車工業株式会社 | 積層板 |
US4294616A (en) * | 1979-01-02 | 1981-10-13 | Gte Products Corporation | Electrical contacts |
US4293337A (en) * | 1979-08-20 | 1981-10-06 | Square D Company | Silver, cadmium oxide, lithium carbonate contact material and method of making the material |
USRE31846E (en) * | 1979-08-20 | 1985-03-12 | Square D Company | Silver, cadmium oxide, lithium carbonate contact material and method of making the material |
JPS56133436A (en) * | 1980-03-24 | 1981-10-19 | Tanaka Kikinzoku Kogyo Kk | Composite electrical contact material |
JPS56133438A (en) * | 1980-03-24 | 1981-10-19 | Tanaka Kikinzoku Kogyo Kk | Composite electrical contact material |
JPS56136944A (en) * | 1980-03-27 | 1981-10-26 | Tanaka Kikinzoku Kogyo Kk | Composite electric contact material |
DE3146972A1 (de) * | 1981-11-26 | 1983-06-01 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von formteilen aus cadmiumfreien silber-metalloxid-verbundwerkstoffen fuer elektrische kontaktstuecke |
DE3304637A1 (de) * | 1983-02-10 | 1984-08-16 | Siemens AG, 1000 Berlin und 8000 München | Sinterkontaktwerkstoff fuer niederspannungsschaltgeraete |
DE3466122D1 (en) * | 1984-01-30 | 1987-10-15 | Siemens Ag | Contact material and production of electric contacts |
US5786785A (en) * | 1984-05-21 | 1998-07-28 | Spectro Dynamics Systems, L.P. | Electromagnetic radiation absorptive coating composition containing metal coated microspheres |
US4624865A (en) * | 1984-05-21 | 1986-11-25 | Carolina Solvents, Inc. | Electrically conductive microballoons and compositions incorporating same |
DE3421758A1 (de) * | 1984-06-12 | 1985-12-12 | Siemens AG, 1000 Berlin und 8000 München | Sinterkontaktwerkstoff fuer niederspannungsschaltgeraete der energietechnik und verfahren zu dessen herstellung |
FR2581658B1 (fr) * | 1985-05-10 | 1987-07-17 | Centre Nat Rech Scient | Nouveaux alliages dotes de performances electriques et mecaniques elevees, leur fabrication et leurs applications en particulier dans les domaines electrique, electronique et connectique |
JPS6355822A (ja) * | 1986-08-26 | 1988-03-10 | 松下電工株式会社 | 接点材料 |
US5204318A (en) * | 1987-03-27 | 1993-04-20 | Massachusetts Institute Of Technology | Preparation of superconducting oxides and oxide-metal composites |
US4826808A (en) * | 1987-03-27 | 1989-05-02 | Massachusetts Institute Of Technology | Preparation of superconducting oxides and oxide-metal composites |
US5189009A (en) * | 1987-03-27 | 1993-02-23 | Massachusetts Institute Of Technology | Preparation of superconducting oxides and oxide-metal composites |
YU46258B (sh) * | 1987-06-06 | 1993-05-28 | Degussa Ag. | Primena srebrno gvozdenog materijala za električne kontakte |
WO1989009478A1 (en) * | 1988-03-26 | 1989-10-05 | Doduco Gmbh + Co. Dr. Eugen Dürrwächter | Semifinished product for electrical contacts, made of a composite material based on silver and tin oxide, and powder metallurgical process for producing it |
US4834939A (en) * | 1988-05-02 | 1989-05-30 | Hamilton Standard Controls, Inc. | Composite silver base electrical contact material |
FR2639466B1 (fr) * | 1988-11-22 | 1991-02-15 | Telemecanique | Procede de preparation d'un materiau de contact electrique et procede de fabrication d'un element de contact incorporant un tel materiau |
US5286441A (en) * | 1989-12-26 | 1994-02-15 | Akira Shibata | Silver-metal oxide composite material and process for producing the same |
DE59303090D1 (de) * | 1992-09-16 | 1996-08-01 | Duerrwaechter E Dr Doduco | Werkstoff für elektrische kontakte auf der basis von silber-zinnoxid oder silber-zinkoxid und verfahren zu seiner herstellung |
US5846288A (en) * | 1995-11-27 | 1998-12-08 | Chemet Corporation | Electrically conductive material and method for making |
ES2187801T3 (es) * | 1996-08-01 | 2003-06-16 | Metalor Technologies Int | Procedimiento de fabricacion de un producto con un material de contatacto basado en plata, el material de contacto y el producto obtenido con este material de contacto. |
TW517095B (en) * | 1999-04-23 | 2003-01-11 | Tanaka Precious Metal Ind Co L | Method for producing Ag-ZnO electric contact material and electric contact material produced thereby |
CN1820335A (zh) * | 2004-06-18 | 2006-08-16 | 田中贵金属工业株式会社 | 密封式交流负荷用继电器以及其中使用的Ag系接点元件材料 |
US20070107809A1 (en) * | 2005-11-14 | 2007-05-17 | The Regents Of The Univerisity Of California | Process for making corrosion-resistant amorphous-metal coatings from gas-atomized amorphous-metal powders having relatively high critical cooling rates through particle-size optimization (PSO) and variations thereof |
JP5156658B2 (ja) * | 2009-01-30 | 2013-03-06 | 株式会社日立製作所 | Lsi用電子部材 |
CN104388735A (zh) * | 2014-10-27 | 2015-03-04 | 李博 | 一种银基电接触材料及其制备方法 |
CN104388737A (zh) * | 2014-10-27 | 2015-03-04 | 李博 | 一种氧化锌弥散强化银基合金及其制备方法 |
CN104357704A (zh) * | 2014-10-27 | 2015-02-18 | 李博 | 一种氧化镍弥散强化银基合金及其制备方法 |
CN104493171A (zh) * | 2014-12-30 | 2015-04-08 | 桂林电器科学研究院有限公司 | 一种片状银氧化锌电触头材料的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671953A (en) * | 1948-07-23 | 1954-03-16 | Fansteel Metallurgical Corp | Metal body of high porosity |
US3158473A (en) * | 1962-08-27 | 1964-11-24 | Gen Electric | Method for producing composite bodies |
US3317991A (en) * | 1965-04-02 | 1967-05-09 | Mallory & Co Inc P R | Method of fabricating preoxidized silver-cadmium oxide electrical contacts |
US3674446A (en) * | 1966-12-09 | 1972-07-04 | Mallory & Co Inc P R | Electrical contact material |
FR1520531A (fr) * | 1967-02-13 | 1968-04-12 | Commissariat Energie Atomique | Procédé de fabrication de pièces frittées en oxyde d'uranium ou d'élément transuranien |
US3506437A (en) * | 1967-11-07 | 1970-04-14 | Textron Inc | Method for making silver/cadmium oxide contact materials |
US3832156A (en) * | 1972-09-27 | 1974-08-27 | Us Bronze Powders Inc | Powdered metal process |
-
1973
- 1973-11-20 CH CH1641073A patent/CH588152A5/xx not_active IP Right Cessation
- 1973-11-21 AT AT975173A patent/AT331529B/de not_active IP Right Cessation
- 1973-11-27 US US05/419,234 patent/US3954459A/en not_active Expired - Lifetime
- 1973-12-06 SE SE7316479A patent/SE402469B/xx unknown
- 1973-12-07 RO RO7376927A patent/RO67590A/ro unknown
- 1973-12-10 BR BR9654/73A patent/BR7309654D0/pt unknown
- 1973-12-10 GB GB5721473A patent/GB1438309A/en not_active Expired
- 1973-12-10 FR FR7343985A patent/FR2209993B1/fr not_active Expired
- 1973-12-11 JP JP14115573A patent/JPS5722980B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1438309A (en) | 1976-06-03 |
DE2260559A1 (de) | 1974-06-12 |
US3954459A (en) | 1976-05-04 |
AT331529B (de) | 1976-08-25 |
CH588152A5 (pt) | 1977-05-31 |
RO67590A (ro) | 1981-06-26 |
FR2209993B1 (pt) | 1978-03-10 |
FR2209993A1 (pt) | 1974-07-05 |
ATA975173A (de) | 1975-11-15 |
JPS4989192A (pt) | 1974-08-26 |
BR7309654D0 (pt) | 1974-08-29 |
DE2260559B2 (de) | 1977-03-10 |
JPS5722980B2 (pt) | 1982-05-15 |
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