EA200702076A1 - Способ образования серебряной поверхности, прочно соединённой с алюминиевой деталью - Google Patents

Способ образования серебряной поверхности, прочно соединённой с алюминиевой деталью

Info

Publication number
EA200702076A1
EA200702076A1 EA200702076A EA200702076A EA200702076A1 EA 200702076 A1 EA200702076 A1 EA 200702076A1 EA 200702076 A EA200702076 A EA 200702076A EA 200702076 A EA200702076 A EA 200702076A EA 200702076 A1 EA200702076 A1 EA 200702076A1
Authority
EA
Eurasian Patent Office
Prior art keywords
aluminum
piece
silver
forming
detail
Prior art date
Application number
EA200702076A
Other languages
English (en)
Other versions
EA011380B1 (ru
Inventor
Велькко Польви
Карри Осара
Original Assignee
Ототек Оюй
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ототек Оюй filed Critical Ототек Оюй
Publication of EA200702076A1 publication Critical patent/EA200702076A1/ru
Publication of EA011380B1 publication Critical patent/EA011380B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Chemically Coating (AREA)
  • Insulators (AREA)
  • Manufacture Of Switches (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Изобретение относится к способу образования поверхности с высокой электропроводностью на алюминиевой детали. Слой серебра с высокой проводимостью образуют на детали посредством образования эвтектического сплава. Температура алюминиевой детали возрастает постепенно, при этом слой оксида, образованный на поверхности детали, удаляется. После первой стадии нагревания присоединяемую серебряную деталь переносят на очищенную поверхность. Точку контакта нагревают до температуры, при которой образуется эвтектическая связь между алюминием и серебром. Во время второй стадии нагревания к точке контакта прикладывают слабую кратковременную нагрузку.
EA200702076A 2005-04-29 2006-04-25 Способ образования серебряной поверхности, прочно соединённой с алюминиевой деталью EA011380B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20050449A FI119647B (fi) 2005-04-29 2005-04-29 Menetelmä tiiviin hopeapinnan muodostamiseksi alumiinikappaleeseen
PCT/FI2006/000132 WO2006117425A1 (en) 2005-04-29 2006-04-25 Method for forming a tight-fitting silver surface on an aluminium piece

Publications (2)

Publication Number Publication Date
EA200702076A1 true EA200702076A1 (ru) 2008-04-28
EA011380B1 EA011380B1 (ru) 2009-02-27

Family

ID=34508134

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200702076A EA011380B1 (ru) 2005-04-29 2006-04-25 Способ образования серебряной поверхности, прочно соединённой с алюминиевой деталью

Country Status (15)

Country Link
US (1) US8006892B2 (ru)
EP (1) EP1880040B1 (ru)
JP (1) JP4937249B2 (ru)
KR (1) KR101261078B1 (ru)
CN (1) CN100562604C (ru)
AT (1) ATE518020T1 (ru)
AU (1) AU2006243159B2 (ru)
BR (1) BRPI0610839A2 (ru)
CA (1) CA2605007C (ru)
EA (1) EA011380B1 (ru)
ES (1) ES2370604T3 (ru)
FI (1) FI119647B (ru)
MX (1) MX2007013181A (ru)
WO (1) WO2006117425A1 (ru)
ZA (1) ZA200708557B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457131A (en) * 2007-12-12 2009-08-12 Innovation Patents Ltd Silver article and method of cleaning a silver article
FI121814B (fi) * 2008-07-02 2011-04-29 Valvas Oy Menetelmä kannatustangon sähkövirran ottajan aikaansaamiseksi ja kannatustanko
FI121813B (fi) * 2009-06-25 2011-04-29 Valvas Oy Menetelmä elektrolyysissa käytettävän virtakiskon aikaansaamiseksi ja virtakisko
US8727203B2 (en) 2010-09-16 2014-05-20 Howmedica Osteonics Corp. Methods for manufacturing porous orthopaedic implants
CN106283123A (zh) * 2016-09-30 2017-01-04 天津宝兴威科技有限公司 一种纳米银涂层的制备方法
CN109396588B (zh) * 2018-09-12 2022-03-15 云南科威液态金属谷研发有限公司 液态金属在去除铝或铝合金表面氧化膜上的应用及其方法
DE102021213241A1 (de) 2021-11-24 2023-05-25 Hugo Kern Und Liebers Gmbh & Co. Kg Platinen- Und Federnfabrik Verfahren und Vorrichtung zum Schweißen artungleicher metallischer Fügepartner

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612682A (en) 1946-04-05 1952-10-07 Reynolds Metals Co Method of cladding a copper-base metal to an aluminum core
US3063145A (en) * 1957-08-15 1962-11-13 Bell Telephone Labor Inc Soldering of aluminum
NL268834A (ru) * 1960-09-02
US3180222A (en) * 1962-09-24 1965-04-27 Tsoy K Moy Simplified system to control postlaunch flooding
US3381366A (en) * 1965-10-01 1968-05-07 Olin Mathieson Process for obtaining a composite article
GB1166465A (en) * 1966-01-13 1969-10-08 Olin Mathieson Process for Obtaining a Composite Metal Article
US3551998A (en) * 1967-11-08 1971-01-05 Gen Electric Metallurgical bonding of dissimilar metals
US3667110A (en) * 1969-11-03 1972-06-06 Contacts Inc Bonding metals without brazing alloys
CA961760A (en) * 1971-12-30 1975-01-28 Nicholas T. E. Dillon Oxy-acetylene torches
JPS607328B2 (ja) * 1977-06-16 1985-02-23 中外電気工業株式会社 Ａｇ−ＳｎＯ系合金を使つた複合電気接点
JPS5948714B2 (ja) * 1979-10-29 1984-11-28 株式会社日立製作所 共晶反応を利用して金属母材を圧接する方法
JPS57195592A (en) 1981-05-29 1982-12-01 Nec Corp Joining method for silver and aluminum
DE3367181D1 (en) * 1982-04-06 1986-12-04 Secr Defence Brit Process for the diffusion bonding of aluminium based materials
CN1016799B (zh) * 1988-02-04 1992-05-27 东南大学 铝的粉末法可控渗镀
DE4118004A1 (de) * 1991-06-01 1992-12-03 Kabelmetal Electro Gmbh Verfahren zur herstellung von mit einer schicht aus aluminium plattiertem strangfoermigem gut
JPH10148106A (ja) * 1996-11-19 1998-06-02 Fuji Oozx Inc アルミニウム製内燃機関用タペット及びその製法
JP3850257B2 (ja) * 2000-10-19 2006-11-29 独立行政法人産業技術総合研究所 脆性材料構造物の低温形成法
GB0118348D0 (en) * 2001-07-27 2001-09-19 Ghoshouni Amir A S Surface treatment of aluminium-based materials
FI114926B (fi) * 2002-11-07 2005-01-31 Outokumpu Oy Menetelmä hyvän kontaktipinnan muodostamiseksi alumiiniseen kannatustankoon ja kannatustanko
EP1514634A1 (en) 2003-09-10 2005-03-16 Fortum OYJ Method for coating a contact surface of an electric conductor

Also Published As

Publication number Publication date
WO2006117425A1 (en) 2006-11-09
CA2605007A1 (en) 2006-11-09
EP1880040B1 (en) 2011-07-27
CA2605007C (en) 2014-01-28
FI20050449A0 (fi) 2005-04-29
CN100562604C (zh) 2009-11-25
KR101261078B1 (ko) 2013-05-06
US8006892B2 (en) 2011-08-30
FI119647B (fi) 2009-01-30
EP1880040A4 (en) 2010-03-10
BRPI0610839A2 (pt) 2010-07-27
JP4937249B2 (ja) 2012-05-23
ATE518020T1 (de) 2011-08-15
EA011380B1 (ru) 2009-02-27
MX2007013181A (es) 2008-01-16
US20080190994A1 (en) 2008-08-14
KR20080005935A (ko) 2008-01-15
AU2006243159B2 (en) 2011-03-10
CN101166849A (zh) 2008-04-23
JP2008539330A (ja) 2008-11-13
ES2370604T3 (es) 2011-12-20
FI20050449A (fi) 2006-10-30
ZA200708557B (en) 2008-10-29
EP1880040A1 (en) 2008-01-23
AU2006243159A1 (en) 2006-11-09

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU