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JPS5723057A - Surface treatment of magnesium or magnesium alloy - Google Patents

Surface treatment of magnesium or magnesium alloy

Info

Publication number
JPS5723057A
JPS5723057A JP9684480A JP9684480A JPS5723057A JP S5723057 A JPS5723057 A JP S5723057A JP 9684480 A JP9684480 A JP 9684480A JP 9684480 A JP9684480 A JP 9684480A JP S5723057 A JPS5723057 A JP S5723057A
Authority
JP
Japan
Prior art keywords
coating
coupling agent
silane coupling
magnesium
high molecular
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
JP9684480A
Other languages
Japanese (ja)
Inventor
Osamu Miyazawa
Ataru Yokono
Saburo Suzuki
Yoshio Gohara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9684480A priority Critical patent/JPS5723057A/en
Publication of JPS5723057A publication Critical patent/JPS5723057A/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
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/12—Organic material
    • 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
    • C23C14/02—Pretreatment of the material to be coated
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1212—Zeolites, glasses
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1295—Process of deposition of the inorganic material with after-treatment of the deposited inorganic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:To carry out surface treatment with less dimensional change and enhanced corrosion resistance by a method wherein a coating of a silane coupling agent is formed on a surface of magnesium and, by using dimer of paraxylene as a stock material, a high molecular coating is vapor deposited thereon. CONSTITUTION:On the surface of magnesium or a magnesium alloy, a silane coupling agent dissolved in methanol in an amount of about 1-5g/l is coated to form a coating of said silane coupling agent. Said silane coupling agent has a chemical formula shown by R'Si(OR)3 (wherein R and R' are functional groups shown by formulae) and, as a concrete example, there is vinyl trichlorosilane or the like. Subsequently, on the resultant coating, a high molecular coating of a compound comprising dimer of para-xylene or substituted para-xylene as a stock material is vapor deposited. A thickness of the high molecular coating is pref. about 3-7mu and a total thickness of the high molecular coating and the silane coupling agent is pref. about 10mu or less.
JP9684480A 1980-07-17 1980-07-17 Surface treatment of magnesium or magnesium alloy Pending JPS5723057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9684480A JPS5723057A (en) 1980-07-17 1980-07-17 Surface treatment of magnesium or magnesium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9684480A JPS5723057A (en) 1980-07-17 1980-07-17 Surface treatment of magnesium or magnesium alloy

Publications (1)

Publication Number Publication Date
JPS5723057A true JPS5723057A (en) 1982-02-06

Family

ID=14175813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9684480A Pending JPS5723057A (en) 1980-07-17 1980-07-17 Surface treatment of magnesium or magnesium alloy

Country Status (1)

Country Link
JP (1) JPS5723057A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128817U (en) * 1984-07-25 1986-02-21 賢次 三宅 roof plaster
JPH01157818U (en) * 1988-04-22 1989-10-31
JPH0463723U (en) * 1990-10-15 1992-05-29
JPH04105314U (en) * 1991-02-18 1992-09-10 有限会社内海物産 Ceramic tiles with legs
JPH0645136A (en) * 1993-01-14 1994-02-18 Matsushita Electric Works Ltd Iron core for electromagnet
EP1439243A1 (en) * 2003-01-17 2004-07-21 Nanmat Technology Co., Ltd. Method of non-chromate pretreatment for metal alloys
JP2009107285A (en) * 2007-10-31 2009-05-21 Silver Seiko Ltd Magnesium alloy sheet material, and its plastic deformation processing method
JP7125804B1 (en) * 2021-06-18 2022-08-25 ドングァン ディーエスピー テクノロジー カンパニー リミテッド Magnesium surface treatment method for polymer-magnesium conjugate

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128817U (en) * 1984-07-25 1986-02-21 賢次 三宅 roof plaster
JPH01157818U (en) * 1988-04-22 1989-10-31
JPH0463723U (en) * 1990-10-15 1992-05-29
JPH04105314U (en) * 1991-02-18 1992-09-10 有限会社内海物産 Ceramic tiles with legs
JPH0645136A (en) * 1993-01-14 1994-02-18 Matsushita Electric Works Ltd Iron core for electromagnet
EP1439243A1 (en) * 2003-01-17 2004-07-21 Nanmat Technology Co., Ltd. Method of non-chromate pretreatment for metal alloys
JP2009107285A (en) * 2007-10-31 2009-05-21 Silver Seiko Ltd Magnesium alloy sheet material, and its plastic deformation processing method
JP7125804B1 (en) * 2021-06-18 2022-08-25 ドングァン ディーエスピー テクノロジー カンパニー リミテッド Magnesium surface treatment method for polymer-magnesium conjugate
US20220403526A1 (en) * 2021-06-18 2022-12-22 Dongguan DSP Technology Co., Ltd. Surface treatment method of magnesium for the assembly of polymer and magnesium
US11618952B2 (en) * 2021-06-18 2023-04-04 Dongguan DSP Technology Co., Ltd. Surface treatment method of magnesium for the assembly of polymer and magnesium

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