CS222973B1 - Method of producing micro-apartures in capillary instruments for connecting electrode outlets - Google Patents

Method of producing micro-apartures in capillary instruments for connecting electrode outlets Download PDF

Info

Publication number
CS222973B1
CS222973B1 CS657179A CS657179A CS222973B1 CS 222973 B1 CS222973 B1 CS 222973B1 CS 657179 A CS657179 A CS 657179A CS 657179 A CS657179 A CS 657179A CS 222973 B1 CS222973 B1 CS 222973B1
Authority
CS
Czechoslovakia
Prior art keywords
capillary
apartures
tip
unn
connecting electrode
Prior art date
Application number
CS657179A
Other languages
Czech (cs)
English (en)
Inventor
Karl-Heinz Rudolph
Gottfried Froemmel
Original Assignee
Rudolph Karl Heinz
Gottfried Froemmel
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 Rudolph Karl Heinz, Gottfried Froemmel filed Critical Rudolph Karl Heinz
Publication of CS222973B1 publication Critical patent/CS222973B1/cs

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/16Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter, e.g. for spinning or burner nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103Cavity made by removal of insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Wire Bonding (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Air Conditioning Control Device (AREA)
CS657179A 1978-10-26 1979-09-27 Method of producing micro-apartures in capillary instruments for connecting electrode outlets CS222973B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20867078A DD139402B1 (de) 1978-10-26 1978-10-26 Verfahren zur herstellung von mikrobohrungen in duennwandige,saeulenfoermige hohlkoerper

Publications (1)

Publication Number Publication Date
CS222973B1 true CS222973B1 (en) 1983-08-26

Family

ID=5515006

Family Applications (1)

Application Number Title Priority Date Filing Date
CS657179A CS222973B1 (en) 1978-10-26 1979-09-27 Method of producing micro-apartures in capillary instruments for connecting electrode outlets

Country Status (6)

Country Link
JP (1) JPS5597402A (ro)
BG (1) BG34795A1 (ro)
CS (1) CS222973B1 (ro)
DD (1) DD139402B1 (ro)
DE (1) DE2936322A1 (ro)
RO (1) RO79067A (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6302679B1 (en) * 1994-11-10 2001-10-16 Corning Incorporated Honeycomb extrusion die
CN108480653A (zh) * 2018-06-29 2018-09-04 中国科学院上海光学精密机械研究所 基于飞秒激光制备空心球形粉末的装置及方法

Also Published As

Publication number Publication date
RO79067A (ro) 1982-06-25
DD139402A1 (de) 1980-01-02
JPS5597402A (en) 1980-07-24
DE2936322A1 (de) 1980-05-08
DD139402B1 (de) 1982-03-10
BG34795A1 (en) 1983-12-15

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