JPS5466400A - Manufacture of fine tungsten carbide powder - Google Patents

Manufacture of fine tungsten carbide powder

Info

Publication number
JPS5466400A
JPS5466400A JP13262577A JP13262577A JPS5466400A JP S5466400 A JPS5466400 A JP S5466400A JP 13262577 A JP13262577 A JP 13262577A JP 13262577 A JP13262577 A JP 13262577A JP S5466400 A JPS5466400 A JP S5466400A
Authority
JP
Japan
Prior art keywords
manufacture
tungsten carbide
carbide powder
fine tungsten
fine
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
JP13262577A
Other languages
Japanese (ja)
Other versions
JPS5652851B2 (en
Inventor
Kuniaki Ushijima
Kouichi Fujii
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.)
NIPPON SHINKINZOKU KK
Original Assignee
NIPPON SHINKINZOKU KK
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 NIPPON SHINKINZOKU KK filed Critical NIPPON SHINKINZOKU KK
Priority to JP13262577A priority Critical patent/JPS5466400A/en
Publication of JPS5466400A publication Critical patent/JPS5466400A/en
Publication of JPS5652851B2 publication Critical patent/JPS5652851B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
JP13262577A 1977-11-05 1977-11-05 Manufacture of fine tungsten carbide powder Granted JPS5466400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13262577A JPS5466400A (en) 1977-11-05 1977-11-05 Manufacture of fine tungsten carbide powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13262577A JPS5466400A (en) 1977-11-05 1977-11-05 Manufacture of fine tungsten carbide powder

Publications (2)

Publication Number Publication Date
JPS5466400A true JPS5466400A (en) 1979-05-28
JPS5652851B2 JPS5652851B2 (en) 1981-12-15

Family

ID=15085688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13262577A Granted JPS5466400A (en) 1977-11-05 1977-11-05 Manufacture of fine tungsten carbide powder

Country Status (1)

Country Link
JP (1) JPS5466400A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316909A (en) * 1988-12-29 1991-01-24 Union Carbide Corp Alloy powder and preparation thereof
JPH03208811A (en) * 1990-01-12 1991-09-12 Tokyo Tungsten Co Ltd Superfine wc powder and production thereof
JP2000203825A (en) * 1998-12-28 2000-07-25 Plansee Tizit Ag Gas carburization for production of pure tungsten carbide powder

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946450U (en) * 1982-07-30 1984-03-28 松下電工株式会社 fluorescent lamp
JPS60115450U (en) * 1984-01-13 1985-08-05 東芝ライテック株式会社 Light source device for display elements
KR102632967B1 (en) * 2021-11-19 2024-02-01 박수흥 Method of manufacturing functionally graded cemented carbide alloy and cemented carbide alloy therefrom

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316909A (en) * 1988-12-29 1991-01-24 Union Carbide Corp Alloy powder and preparation thereof
JPH03208811A (en) * 1990-01-12 1991-09-12 Tokyo Tungsten Co Ltd Superfine wc powder and production thereof
JP2000203825A (en) * 1998-12-28 2000-07-25 Plansee Tizit Ag Gas carburization for production of pure tungsten carbide powder

Also Published As

Publication number Publication date
JPS5652851B2 (en) 1981-12-15

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