JPS5632654A - Rotating anode target for x-ray tube and its manufacture - Google Patents

Rotating anode target for x-ray tube and its manufacture

Info

Publication number
JPS5632654A
JPS5632654A JP10883879A JP10883879A JPS5632654A JP S5632654 A JPS5632654 A JP S5632654A JP 10883879 A JP10883879 A JP 10883879A JP 10883879 A JP10883879 A JP 10883879A JP S5632654 A JPS5632654 A JP S5632654A
Authority
JP
Japan
Prior art keywords
layer
thick
manufacture
base board
electron impact
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
JP10883879A
Other languages
Japanese (ja)
Other versions
JPS5846820B2 (en
Inventor
Takashi Uemura
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 JP10883879A priority Critical patent/JPS5846820B2/en
Publication of JPS5632654A publication Critical patent/JPS5632654A/en
Publication of JPS5846820B2 publication Critical patent/JPS5846820B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/108—Substrates for and bonding of emissive target, e.g. composite structures

Abstract

PURPOSE:To perform an easy manufacture of a base board and obtain a W-layer difficult to be exfoliated, by providing the W-layer on an electron impact portion on surfaces of the base board successively laminated from its surface a thick Mo-layer, thick Mo-layer, intermediate layer and graphite layer. CONSTITUTION:On the surface of a base board 4 on which the first thick Mo-layer 6, the second thick Mo-layer 7, an intermediate layer 8 and a graphite layer 9 are successively laminated, a W-layer 5 is provided at an electron impact portion. While the rear side of the first Mo-layer 6 with the W-layer 5 at the electron impact portion on its surface is flatly ground, differently on one side of the graphite layer 9 the intermediate layer 8 and the second Mo-layer 7 are lamination formed by the method of flame spraying, and the surface of said Mo-layer 7 is flatly ground. And the rear sides of the second Mo-layer 7 and the first Mo-layer 6 are bonded through then a binder 10 by the method of hot pressing to manufacture a target. For said intermediate layer 8 Re or the like is used, and as the binder 10 a mixed product of Mo powder and an organic component is used.
JP10883879A 1979-08-27 1979-08-27 Rotating anode target for X-ray tube and manufacturing method thereof Expired JPS5846820B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10883879A JPS5846820B2 (en) 1979-08-27 1979-08-27 Rotating anode target for X-ray tube and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10883879A JPS5846820B2 (en) 1979-08-27 1979-08-27 Rotating anode target for X-ray tube and manufacturing method thereof

Publications (2)

Publication Number Publication Date
JPS5632654A true JPS5632654A (en) 1981-04-02
JPS5846820B2 JPS5846820B2 (en) 1983-10-19

Family

ID=14494840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10883879A Expired JPS5846820B2 (en) 1979-08-27 1979-08-27 Rotating anode target for X-ray tube and manufacturing method thereof

Country Status (1)

Country Link
JP (1) JPS5846820B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147419U (en) * 1984-08-31 1986-03-29 マツダ株式会社 Engine silencer structure
JPH01173412U (en) * 1988-05-23 1989-12-08

Also Published As

Publication number Publication date
JPS5846820B2 (en) 1983-10-19

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