JPS5439388A - Wear and corrosion resistant ball - Google Patents

Wear and corrosion resistant ball

Info

Publication number
JPS5439388A
JPS5439388A JP10619877A JP10619877A JPS5439388A JP S5439388 A JPS5439388 A JP S5439388A JP 10619877 A JP10619877 A JP 10619877A JP 10619877 A JP10619877 A JP 10619877A JP S5439388 A JPS5439388 A JP S5439388A
Authority
JP
Japan
Prior art keywords
wear
corrosion resistant
resistant ball
ball
carbide
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.)
Pending
Application number
JP10619877A
Other languages
Japanese (ja)
Inventor
Toshihiro Iida
Yoshihiko Doi
Masaaki Tobioka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP10619877A priority Critical patent/JPS5439388A/en
Publication of JPS5439388A publication Critical patent/JPS5439388A/en
Pending legal-status Critical Current

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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Abstract

PURPOSE:To provide a wear and corrosion resistant ball useufl for balls of ballpoint pent excellent in the wear and corrosion resistance in which a thin layer made of carbide and nitride of transition metal belonging to Groups IVa, Va, VIa and the like and oxide or the like of Al, Zr or the like is provided on the surface cemented carbide or steel ball.
JP10619877A 1977-09-02 1977-09-02 Wear and corrosion resistant ball Pending JPS5439388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10619877A JPS5439388A (en) 1977-09-02 1977-09-02 Wear and corrosion resistant ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10619877A JPS5439388A (en) 1977-09-02 1977-09-02 Wear and corrosion resistant ball

Publications (1)

Publication Number Publication Date
JPS5439388A true JPS5439388A (en) 1979-03-26

Family

ID=14427466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10619877A Pending JPS5439388A (en) 1977-09-02 1977-09-02 Wear and corrosion resistant ball

Country Status (1)

Country Link
JP (1) JPS5439388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193509A (en) * 1981-05-22 1982-11-27 Tanaka Kikinzoku Kogyo Kk Spinneret

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193509A (en) * 1981-05-22 1982-11-27 Tanaka Kikinzoku Kogyo Kk Spinneret

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