JPS57155331A - Production of tungsten wire - Google Patents

Production of tungsten wire

Info

Publication number
JPS57155331A
JPS57155331A JP3876681A JP3876681A JPS57155331A JP S57155331 A JPS57155331 A JP S57155331A JP 3876681 A JP3876681 A JP 3876681A JP 3876681 A JP3876681 A JP 3876681A JP S57155331 A JPS57155331 A JP S57155331A
Authority
JP
Japan
Prior art keywords
wire
treatment
tungsten wire
annealing
air
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP3876681A
Other languages
English (en)
Other versions
JPS6261083B2 (ja
Inventor
Masami Ito
Naoji Shiga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3876681A priority Critical patent/JPS57155331A/ja
Publication of JPS57155331A publication Critical patent/JPS57155331A/ja
Publication of JPS6261083B2 publication Critical patent/JPS6261083B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP3876681A 1981-03-19 1981-03-19 Production of tungsten wire Granted JPS57155331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3876681A JPS57155331A (en) 1981-03-19 1981-03-19 Production of tungsten wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3876681A JPS57155331A (en) 1981-03-19 1981-03-19 Production of tungsten wire

Publications (2)

Publication Number Publication Date
JPS57155331A true JPS57155331A (en) 1982-09-25
JPS6261083B2 JPS6261083B2 (ja) 1987-12-19

Family

ID=12534404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3876681A Granted JPS57155331A (en) 1981-03-19 1981-03-19 Production of tungsten wire

Country Status (1)

Country Link
JP (1) JPS57155331A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893695A3 (en) * 1997-07-24 2000-12-06 Mitsubishi Denki Kabushiki Kaisha Test probe for semiconductor devices and method of manufacturing of the same
CN112410749A (zh) * 2020-11-13 2021-02-26 北京理工大学 一种高塑性非均匀异质结构钨的制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893695A3 (en) * 1997-07-24 2000-12-06 Mitsubishi Denki Kabushiki Kaisha Test probe for semiconductor devices and method of manufacturing of the same
US6646455B2 (en) 1997-07-24 2003-11-11 Mitsubishi Denki Kabsuhiki Kaisha Test probe for semiconductor devices, method of manufacturing of the same, and member for removing foreign matter
EP1351060A3 (en) * 1997-07-24 2004-02-04 Mitsubishi Denki Kabushiki Kaisha Method of manufacturing a test probe for semiconductor devices
US6888344B2 (en) 1997-07-24 2005-05-03 Mitsubishi Denki Kabushiki Kaisha Test probe for semiconductor devices, method of manufacturing of the same, and member for removing foreign matter
CN112410749A (zh) * 2020-11-13 2021-02-26 北京理工大学 一种高塑性非均匀异质结构钨的制备方法

Also Published As

Publication number Publication date
JPS6261083B2 (ja) 1987-12-19

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