JPS5696069A - Exterior decorative parts for watch - Google Patents

Exterior decorative parts for watch

Info

Publication number
JPS5696069A
JPS5696069A JP17182479A JP17182479A JPS5696069A JP S5696069 A JPS5696069 A JP S5696069A JP 17182479 A JP17182479 A JP 17182479A JP 17182479 A JP17182479 A JP 17182479A JP S5696069 A JPS5696069 A JP S5696069A
Authority
JP
Japan
Prior art keywords
ions
parts
watch
exterior decorative
band
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
JP17182479A
Other languages
Japanese (ja)
Inventor
Ryuzo Okamoto
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP17182479A priority Critical patent/JPS5696069A/en
Publication of JPS5696069A publication Critical patent/JPS5696069A/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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To considerably enhance the corrosion resistance of exterior decorative parts for a watch by implanting metal or nonmetal ions into the parts. CONSTITUTION:Exterior decorative parts for a watch such as the silver plated face and the stainless steel case or band, the hard metal case or band or the stainless steel or nonstainless-steel case or band having a surface hardened layer are finally finished, and by implanting metal or nonmetal ions into the surfaces of the parts, materials having a novel composition are formed to considerably enhance the corrosion resistance of the parts. Ions of Ni, N or the like are used as the metal or nonmetal ions, yet other ions or ions of a plurality of elements is implanted to produce similar effect.
JP17182479A 1979-12-28 1979-12-28 Exterior decorative parts for watch Pending JPS5696069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17182479A JPS5696069A (en) 1979-12-28 1979-12-28 Exterior decorative parts for watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17182479A JPS5696069A (en) 1979-12-28 1979-12-28 Exterior decorative parts for watch

Publications (1)

Publication Number Publication Date
JPS5696069A true JPS5696069A (en) 1981-08-03

Family

ID=15930414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17182479A Pending JPS5696069A (en) 1979-12-28 1979-12-28 Exterior decorative parts for watch

Country Status (1)

Country Link
JP (1) JPS5696069A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128260A (en) * 1983-12-14 1985-07-09 Rikagaku Kenkyusho Surface treatment of die steel for molding plastic
JPS61296618A (en) * 1985-06-25 1986-12-27 松下電工株式会社 Making of modified contact material
EP1595972A1 (en) * 2004-05-10 2005-11-16 Precision Engineering AG Process for treatment of metallic articles, particularly watch components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128260A (en) * 1983-12-14 1985-07-09 Rikagaku Kenkyusho Surface treatment of die steel for molding plastic
JPS61296618A (en) * 1985-06-25 1986-12-27 松下電工株式会社 Making of modified contact material
EP1595972A1 (en) * 2004-05-10 2005-11-16 Precision Engineering AG Process for treatment of metallic articles, particularly watch components

Similar Documents

Publication Publication Date Title
JPS5696069A (en) Exterior decorative parts for watch
JPS5716194A (en) Method for partially compounding ornamental noble metal alloy onto austenite type stainless steel
JPS5629690A (en) Preparation of blank material of glass frame having plated pattern
JPS53106346A (en) Preparation of porous metal substance
ES8405083A1 (en) A method of coating a metal surface so as to render it non-stick and abrasion-resistant.
JPS5456947A (en) Sprayed watchcase made of stainless steel
JPS5684344A (en) Ion implanted glass and exterior decorative parts for watch
JPS5361515A (en) Production of watchcase
JPS5336574A (en) Method of manufacturing thin plated material with layer of evaporated metal
JPS53120557A (en) Production of watch case
JPS544230A (en) Age hardening, wear resistant ni alloy
JPS53122636A (en) Corrosion-resisting steel plate and method of surface treatment thereof
JPS5537916A (en) Dial plate and parting surface for clock
JPS5380261A (en) Stainless wristwatch band and its production
JPS563678A (en) Manufacture of dial plate of watch
JPS5681666A (en) Colored, hard exterior parts for watch
JPS5675564A (en) Hard decoration watch case
JPS5246845A (en) Bearing for watches
JPS5410770A (en) Electronic watch
JPS56152767A (en) Manufacture of dial or timepiece
JPS53142938A (en) Frame member of spectacles
JPS5623267A (en) Base material for improving surface characteristic
JPS57162954A (en) Laminated core
JPS57108260A (en) External parts for watch
JPS52123910A (en) Production of plated cu alloy