JPS5644772A - Preparation of heating element - Google Patents

Preparation of heating element

Info

Publication number
JPS5644772A
JPS5644772A JP12130579A JP12130579A JPS5644772A JP S5644772 A JPS5644772 A JP S5644772A JP 12130579 A JP12130579 A JP 12130579A JP 12130579 A JP12130579 A JP 12130579A JP S5644772 A JPS5644772 A JP S5644772A
Authority
JP
Japan
Prior art keywords
melt
spraying
heating element
formula
metal oxides
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
JP12130579A
Other languages
Japanese (ja)
Inventor
Koichi Yamada
Kazuo Horinouchi
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.)
Sumitomo Aluminum Smelting Co
Original Assignee
Sumitomo Aluminum Smelting Co
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 Sumitomo Aluminum Smelting Co filed Critical Sumitomo Aluminum Smelting Co
Priority to JP12130579A priority Critical patent/JPS5644772A/en
Publication of JPS5644772A publication Critical patent/JPS5644772A/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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE:To inexpensively and simply prepare the heating element having desired shape, by covering by melt-spraying metal oxides having a specific composition, on the surface of substrate constituting the heater. CONSTITUTION:Substrate surface constituting the heating element at least, is covered by melt-spraying method so as to be constituted by the component shown by the formula I. Metal oxides shown by the formula 1, are the compounds shown by the formula II and are composed of about >=50wt%. The metal oxides can be used or raw material can be selected so as to obtain the desired composition lastly. For example, acetylene-oxygen flame melt-spraying, argon plasma melt-spraying etc. are used for the melt-spraying method. Thickness of coated layer is about 1mu-1mm.. For example, metal materials, such as iron, stainless or ceramic materials, such as alumina, silica, are suitable used for the substrate.
JP12130579A 1979-09-20 1979-09-20 Preparation of heating element Pending JPS5644772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12130579A JPS5644772A (en) 1979-09-20 1979-09-20 Preparation of heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12130579A JPS5644772A (en) 1979-09-20 1979-09-20 Preparation of heating element

Publications (1)

Publication Number Publication Date
JPS5644772A true JPS5644772A (en) 1981-04-24

Family

ID=14807956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12130579A Pending JPS5644772A (en) 1979-09-20 1979-09-20 Preparation of heating element

Country Status (1)

Country Link
JP (1) JPS5644772A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841783A (en) * 1981-08-19 1983-03-11 ユニコ−ン・インダストリイズ・リミテツド Cordierite powder and protective coating formed therefrom
US5616266A (en) * 1994-07-29 1997-04-01 Thermal Dynamics U.S.A. Ltd. Co. Resistance heating element with large area, thin film and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841783A (en) * 1981-08-19 1983-03-11 ユニコ−ン・インダストリイズ・リミテツド Cordierite powder and protective coating formed therefrom
JPH0114994B2 (en) * 1981-08-19 1989-03-15 Unicorn Ind Ltd
US5616266A (en) * 1994-07-29 1997-04-01 Thermal Dynamics U.S.A. Ltd. Co. Resistance heating element with large area, thin film and method
EP0772954A1 (en) * 1994-07-29 1997-05-14 Thermal Dynamics U.S.A., Ltd. Co. Resistance heating element with large-area, thin film and method
EP0772954A4 (en) * 1994-07-29 1998-10-14 Thermal Dynamics U S A Ltd Co Resistance heating element with large-area, thin film and method
AU708651B2 (en) * 1994-07-29 1999-08-12 Thermal Dynamics U.S.A., Ltd. Co. Resistance heating element with large-area, thin film and method

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