AT371286B - Verfahren zum erzeugen einer loetfaehigen oberflaeche an einem kontaktstueck aus silber und fein verteilten graphitteilchen - Google Patents

Verfahren zum erzeugen einer loetfaehigen oberflaeche an einem kontaktstueck aus silber und fein verteilten graphitteilchen

Info

Publication number
AT371286B
AT371286B AT0547277A AT547277A AT371286B AT 371286 B AT371286 B AT 371286B AT 0547277 A AT0547277 A AT 0547277A AT 547277 A AT547277 A AT 547277A AT 371286 B AT371286 B AT 371286B
Authority
AT
Austria
Prior art keywords
silver
producing
contact piece
graphite particles
solderable surface
Prior art date
Application number
AT0547277A
Other languages
English (en)
Other versions
ATA547277A (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA547277A publication Critical patent/ATA547277A/de
Application granted granted Critical
Publication of AT371286B publication Critical patent/AT371286B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Conductive Materials (AREA)
AT0547277A 1976-08-10 1977-07-27 Verfahren zum erzeugen einer loetfaehigen oberflaeche an einem kontaktstueck aus silber und fein verteilten graphitteilchen AT371286B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2635928A DE2635928C3 (de) 1976-08-10 1976-08-10 Verfahren zum Erzeugen einer lötfähigen Oberfläche an einem Kontaktstück aus Silber und fein verteilten Graphitteilchen

Publications (2)

Publication Number Publication Date
ATA547277A ATA547277A (de) 1982-10-15
AT371286B true AT371286B (de) 1983-06-10

Family

ID=5985127

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0547277A AT371286B (de) 1976-08-10 1977-07-27 Verfahren zum erzeugen einer loetfaehigen oberflaeche an einem kontaktstueck aus silber und fein verteilten graphitteilchen

Country Status (13)

Country Link
US (1) US4185968A (de)
JP (1) JPS5321770A (de)
AT (1) AT371286B (de)
BE (1) BE857651A (de)
CH (1) CH621961A5 (de)
DE (1) DE2635928C3 (de)
DK (1) DK144154C (de)
ES (1) ES461502A1 (de)
FR (1) FR2361197A1 (de)
GB (1) GB1527569A (de)
IT (1) IT1085726B (de)
SE (1) SE423335B (de)
ZA (1) ZA774706B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840608C2 (de) * 1978-09-18 1984-04-05 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Verbesserung der Lötbarkeit von Hartmetallen
JPS61117062A (ja) * 1984-11-13 1986-06-04 Ngk Spark Plug Co Ltd セラミツクロ−タ−の端面加工方法
JPH02221643A (ja) * 1989-02-21 1990-09-04 Toyo Umpanki Co Ltd 荷役車両
US5447466A (en) * 1993-07-30 1995-09-05 The United States Of America As Represented By The Secretary Of Commerce Chemically assisted process for the machining of ceramics
CN113070563B (zh) * 2021-04-19 2022-07-19 重庆科技学院 一种航空航天用厚壁管的焊接工艺及其设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410124A (en) * 1962-12-01 1968-11-12 Fuji Seiki Machine Works Shot blasting process
US3436873A (en) * 1965-09-10 1969-04-08 Straaten Chem Co Van Vibratory finishing method
US3427763A (en) * 1966-07-18 1969-02-18 Woma Maasberg Co Gmbh W Method of treating solid surfaces
FR2141456B1 (de) * 1971-06-03 1973-06-29 Cem Comp Electro Mec

Also Published As

Publication number Publication date
CH621961A5 (de) 1981-03-13
JPS5321770A (en) 1978-02-28
GB1527569A (en) 1978-10-04
DK144154C (da) 1982-06-01
FR2361197A1 (fr) 1978-03-10
BE857651A (fr) 1977-12-01
ATA547277A (de) 1982-10-15
ES461502A1 (es) 1978-12-01
DE2635928A1 (de) 1978-02-16
DK144154B (da) 1981-12-21
SE423335B (sv) 1982-05-03
FR2361197B1 (de) 1981-06-19
IT1085726B (it) 1985-05-28
DE2635928C3 (de) 1981-08-13
DE2635928B2 (de) 1980-06-26
US4185968A (en) 1980-01-29
DK353877A (da) 1978-02-11
SE7708620L (sv) 1978-02-11
ZA774706B (en) 1978-06-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee