JPS5520250A - Device or member made of platinum for high temperature use - Google Patents

Device or member made of platinum for high temperature use

Info

Publication number
JPS5520250A
JPS5520250A JP9287278A JP9287278A JPS5520250A JP S5520250 A JPS5520250 A JP S5520250A JP 9287278 A JP9287278 A JP 9287278A JP 9287278 A JP9287278 A JP 9287278A JP S5520250 A JPS5520250 A JP S5520250A
Authority
JP
Japan
Prior art keywords
metal
platinum
contg
member made
high temperature
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
JP9287278A
Other languages
Japanese (ja)
Inventor
Jun Matsumoto
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 Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP9287278A priority Critical patent/JPS5520250A/en
Publication of JPS5520250A publication Critical patent/JPS5520250A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/095—Use of materials therefor

Abstract

PURPOSE:To manufacture cheaply and easily the title device or member by covering the surface of platinum with metal contg. above a specified amt. of Ni at a specified thickness to minimize consumption of platinum due to oxidation evaporation in high temp. use. CONSTITUTION:The surface of a formed device or member made of platinum is covered with metal contg. above 10% Ni to a thickness of 2-500 mu by electroplating, chemical reduction plating, vacuum deposition, sputtering or metallizing. As the metal contg. above 10% Ni, Ni metal or an alloy of Ni and a platinum group metal is used. When the device or member covered by this method is used at high temp. in an oxygen-contg. atmosphere, an oxide layer of the Ni-contg. metal is formed to prevent consumption of the device or member surface.
JP9287278A 1978-07-28 1978-07-28 Device or member made of platinum for high temperature use Pending JPS5520250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9287278A JPS5520250A (en) 1978-07-28 1978-07-28 Device or member made of platinum for high temperature use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9287278A JPS5520250A (en) 1978-07-28 1978-07-28 Device or member made of platinum for high temperature use

Publications (1)

Publication Number Publication Date
JPS5520250A true JPS5520250A (en) 1980-02-13

Family

ID=14066517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9287278A Pending JPS5520250A (en) 1978-07-28 1978-07-28 Device or member made of platinum for high temperature use

Country Status (1)

Country Link
JP (1) JPS5520250A (en)

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