JPS60255964A - Thermal spraying material for thermal spraying machine - Google Patents

Thermal spraying material for thermal spraying machine

Info

Publication number
JPS60255964A
JPS60255964A JP59110992A JP11099284A JPS60255964A JP S60255964 A JPS60255964 A JP S60255964A JP 59110992 A JP59110992 A JP 59110992A JP 11099284 A JP11099284 A JP 11099284A JP S60255964 A JPS60255964 A JP S60255964A
Authority
JP
Japan
Prior art keywords
thermal spraying
inorg
org
spraying machine
powder
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
JP59110992A
Other languages
Japanese (ja)
Inventor
Tomio Suzuki
鈴木　富男
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.)
KAIYO KIKI KK
Original Assignee
KAIYO KIKI KK
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 KAIYO KIKI KK filed Critical KAIYO KIKI KK
Priority to JP59110992A priority Critical patent/JPS60255964A/en
Publication of JPS60255964A publication Critical patent/JPS60255964A/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
    • C23C4/06—Metallic material
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic

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)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE:To stick the mixture of powder of a prescribed org. or inorg. material with an electrically conductive material to a structure by enveloping the org. or inorg. material in the electrically conductive material so as to enable electric discharge. CONSTITUTION:A material to be thermal sprayed for a melt spraying machine is composed of an org. or inorg. material and an electrically conductive material such as Zn, Al, Cu, other metal or carbon. The org. or inorg. material is in the form of powder or fibers and is enveloped in the electrically conductive material. When the material to be sprayed is used, powder of the unmeltable org. or inorg. material such as ''Teflon(R)'' or ceramics is coated with a molten metal and stuck to the structure.

Description

【発明の詳細な説明】 本発明は、溶融溶射機用溶射材に関するものである。[Detailed description of the invention] The present invention relates to a thermal spray material for a melt spraying machine.

従来各種構造物の防錆、防蝕のため溶融溶射機による金
属の被覆が知られている。BACKGROUND OF THE INVENTION Conventionally, it has been known to coat various structures with metal using a melt spraying machine to prevent rust and corrosion.

このような溶融溶射機は図に示すように亜鉛、アルミニ
ウム、銅、ニッケル、その他の金属又は合金より成る２
本のワイヤ１．１を互いに電気的に絶縁して本体２内に
送り込み、本体２内でこの２本のワイヤ１．１間に例え
ば２００ｖ程度の電圧を印加し、ワイヤ１．１の先端間
で放電を生ぜしめ、この放電によって生じた高熱によっ
て溶融した金属又は合金をエアー送入口４より送入した
加圧エアーによって本体２の前面開口５より前方に噴射
せしめ、これを構造物に被覆するようにしている。Such a melt spraying machine can be used to spray metals made of zinc, aluminum, copper, nickel, or other metals or alloys, as shown in the figure.
Two wires 1.1 are electrically insulated from each other and fed into the main body 2, and a voltage of, for example, about 200 V is applied between the two wires 1.1 within the main body 2, and between the tips of the wires 1.1. An electrical discharge is generated, and the metal or alloy melted by the high heat generated by the electrical discharge is sprayed forward from the front opening 5 of the main body 2 by pressurized air introduced from the air inlet 4, and the structure is coated with this. That's what I do.

然しなからこの方法で被覆できる材料は電圧印加の関係
から金属等導電性のあるものに限られ、このような被覆
も金属であるため時間の経過によって劣化する欠点があ
る。However, the materials that can be coated with this method are limited to electrically conductive materials such as metals due to voltage application, and since such coatings are also made of metal, they have the disadvantage of deteriorating over time.

本発明の目的は導電材料とテフロン等の有機材料又はセ
ラミック等の無機材料との混合物を被覆できるようにし
た溶射機を得るにある。An object of the present invention is to provide a thermal spraying machine capable of coating a mixture of a conductive material and an organic material such as Teflon or an inorganic material such as ceramic.

本発明の溶融溶射機用溶射材は、有機材料又は無機材料
と、これを包んだ導電材料とより成ることを特徴とする
。The thermal spraying material for a melt thermal spraying machine of the present invention is characterized by comprising an organic material or an inorganic material and a conductive material surrounding the organic material.

以下図面によって本発明の詳細な説明する。The present invention will be explained in detail below with reference to the drawings.

本発明においては亜鉛、アルミニウム、銅、ニソケル等
の金属中空パイプ内にこのパイプの金属の融点より高い
、等しい、又は低い融点のテフロン等の有機材料又はセ
ラミック、ガラス質等の無機材料の粉末を圧入等により
充填せしめたものを溶射材ワイヤ１として使用する。In the present invention, a powder of an organic material such as Teflon or an inorganic material such as ceramic or glass having a melting point higher than, equal to, or lower than the melting point of the metal of the pipe is placed inside a metal hollow pipe made of zinc, aluminum, copper, Nisokel, etc. The material filled by press-fitting or the like is used as the thermal spray material wire 1.

本発明は上記のとおりであるからワイヤ１の表面は導電
性でありこれに電圧を印加して放電せしめることができ
、放電によってワイヤ１の金属成分が溶融したときこの
溶融金属成分が同じく溶融した、又は溶融しないテフロ
ン等の有機材料又はセラミック等の無機材料の粉末の表
面をおおい、その状態で構造物に被着するようになり、
従来の欠点を一掃することができる。Since the present invention is as described above, the surface of the wire 1 is conductive, and a voltage can be applied to it to cause a discharge, and when the metal component of the wire 1 is melted by the discharge, this molten metal component is also melted. , or cover the surface of a powder of an organic material such as Teflon that does not melt or an inorganic material such as ceramic, and in that state adhere to the structure,
It is possible to eliminate the drawbacks of the conventional method.

尚、本発明の他の実施例においては粉末の代わりに繊維
状のものを用いることができ、このようにしても放電に
よって繊維が粉末状となり同様の効果を得ることができ
る。In other embodiments of the present invention, fibrous materials can be used instead of powder, and even in this case, the fibers become powdered due to electric discharge and the same effect can be obtained.

本発明の更に他の実施例においては金属中空パイプを用
いる代わりに板状のものを用い、この板状の、ものを巻
いてワイヤを形成し、この巻く際に内部に有機材料又は
無機材料の粉末又は繊維を包み込むか、貼布するように
しても良い。In yet another embodiment of the present invention, instead of using a metal hollow pipe, a plate-shaped pipe is used, and the plate-shaped pipe is wound to form a wire, and when the wire is wound, an organic or inorganic material is added inside the pipe. The powder or fibers may be wrapped or applied.

又金属中空パイプを用いる代わりにカーボンを導電性材
料として有機又は無機材料の周りに塗布しても良い。Also, instead of using a metal hollow pipe, carbon may be applied as a conductive material around the organic or inorganic material.

【図面の簡単な説明】[Brief explanation of drawings]

図は溶融溶射機の断面図である。 １・・・ワイヤ、２・・・本体、４・・・エアー送入口
、５・・・前面開口。The figure is a sectional view of the melt spraying machine. 1... Wire, 2... Main body, 4... Air inlet, 5... Front opening.

Claims (3)

【特許請求の範囲】[Claims] （１）有機材料又は無機材料と、これを包んだ導電材料
とより成る溶融溶射機用溶射材。(1) A thermal spraying material for a melt spraying machine consisting of an organic or inorganic material and a conductive material surrounding it. （２）前記有機材料又は無機材料が粉末状である特許請
求の範囲第１項記載の溶融溶射機用溶射材。(2) The thermal spraying material for a melt spraying machine according to claim 1, wherein the organic material or inorganic material is in powder form. （３）前記有機材料又は無機材料が繊維状である特許請
求の範囲第１項記載の溶融溶射機用溶射材。(3) The thermal spraying material for a melt thermal spraying machine according to claim 1, wherein the organic material or inorganic material is fibrous.
JP59110992A 1984-06-01 1984-06-01 Thermal spraying material for thermal spraying machine Pending JPS60255964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59110992A JPS60255964A (en) 1984-06-01 1984-06-01 Thermal spraying material for thermal spraying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59110992A JPS60255964A (en) 1984-06-01 1984-06-01 Thermal spraying material for thermal spraying machine

Publications (1)

Publication Number Publication Date
JPS60255964A true JPS60255964A (en) 1985-12-17

Family

ID=14549652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59110992A Pending JPS60255964A (en) 1984-06-01 1984-06-01 Thermal spraying material for thermal spraying machine

Country Status (1)

Country Link
JP (1) JPS60255964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473066A (en) * 1987-09-14 1989-03-17 Ryoda Sato Method and device for multi-phase multi-electrode arc thermal spraying
JPH0270053A (en) * 1988-03-04 1990-03-08 Alcan Internatl Ltd Method for forming aluminum matrix composite film of metal structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133360A (en) * 1982-05-26 1984-07-31 Hitachi Ltd Melt-spraying material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133360A (en) * 1982-05-26 1984-07-31 Hitachi Ltd Melt-spraying material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6473066A (en) * 1987-09-14 1989-03-17 Ryoda Sato Method and device for multi-phase multi-electrode arc thermal spraying
JPH0270053A (en) * 1988-03-04 1990-03-08 Alcan Internatl Ltd Method for forming aluminum matrix composite film of metal structure

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