PLATING METHOD ON GLASS BASE PLATE, METHOD OF MANUFACTURING DISK SUBSTRATE FOR MAGNETIC RECORDING MEDIUM USING THE METHOD AND METHOD FOR MANUFACTURING VERTICAL MAGNETIC RECORDING MEDIUM

PROBLEM TO BE SOLVED: To provide a plating method on a glass base plate, in which even a plating film having thickness of 1 μm or more can uniformly be formed with excellent adhesion, on a base plate composed of a glass material by an electroless plating method. SOLUTION: The plating film is formed...

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Hauptverfasser: HIGUCHI KAZUTO, ISO AKIYOSHI, KURIHARA MASARU, TEI YOICHI, UWAZUMI HIROYUKI
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creator HIGUCHI KAZUTO
ISO AKIYOSHI
KURIHARA MASARU
TEI YOICHI
UWAZUMI HIROYUKI
description PROBLEM TO BE SOLVED: To provide a plating method on a glass base plate, in which even a plating film having thickness of 1 μm or more can uniformly be formed with excellent adhesion, on a base plate composed of a glass material by an electroless plating method. SOLUTION: The plating film is formed on a surface of the base plate composed of a glass material by a step of electroless plating S6, at least after the sueface is subjected, in order, to a glass activation treatment S2 to increase quantity of silanol groups on the surface of the base plate by twice or more using an aqueous solution of diluted acid, a silane coupling agent treatment S3, a palladium catalyst treatment S4, and a palladium bonding treatment S5. COPYRIGHT: (C)2006,JPO&NCIPI
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SOLUTION: The plating film is formed on a surface of the base plate composed of a glass material by a step of electroless plating S6, at least after the sueface is subjected, in order, to a glass activation treatment S2 to increase quantity of silanol groups on the surface of the base plate by twice or more using an aqueous solution of diluted acid, a silane coupling agent treatment S3, a palladium catalyst treatment S4, and a palladium bonding treatment S5. COPYRIGHT: (C)2006,JPO&amp;NCIPI</abstract><oa>free_for_read</oa></addata></record>
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subjects BASIC ELECTRIC ELEMENTS
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
ELECTRICITY
GLASS
INDUCTANCES
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
JOINING GLASS TO GLASS OR OTHER MATERIALS
MAGNETS
METALLURGY
MINERAL OR SLAG WOOL
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TRANSFORMERS
title PLATING METHOD ON GLASS BASE PLATE, METHOD OF MANUFACTURING DISK SUBSTRATE FOR MAGNETIC RECORDING MEDIUM USING THE METHOD AND METHOD FOR MANUFACTURING VERTICAL MAGNETIC RECORDING MEDIUM
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