JP2004211144A5

JP2004211144A5 -

Info

Publication number: JP2004211144A5
Application number: JP2002380884A
Authority: JP
Filing date: 2002-12-27
Publication date: 2005-04-07
Anticipated expiration: 2022-12-27

Description

【０００９】
【課題を解決するための手段】
本願発明者は上記課題について検討した結果、溶射技術とピッチ被覆処理技術を併用することによって上記課題を解決できることを見出し、本発明に至った。すなわち、上記課題を解決するための手段として本願で特許請求または少なくとも開示される発明は、以下のとおりである。 [0009]
[Means for Solving the Problems]
As a result of examining the above problems, the inventor of the present application has found that the problems can be solved by using the thermal spraying technique and the pitch coating treatment technique in combination, and has led to the present invention. That is, the invention claimed or at least disclosed in the present application as means for solving the above problems is as follows.

（４）前記基材は、車両の車台もしくは車体の少なくともいずれか一方を構成する基材であるか、または、農業用、漁業用、林業用、畜産業用、または建設業用の機械器具を構成する基材であることを特徴とする、（１）ないし（３）のいずれかの防錆膜付き基材。 (4) The base material is a base material that constitutes at least one of a chassis or a body of a vehicle , or a machine tool for agriculture, fishery, forestry, livestock, or construction industry. A substrate with a rustproof film according to any one of (1) to (3), which is a substrate to be constituted .

（５）前記基材に備えられた防錆膜は、その全体の厚さが１ないし２ｍｍであり、そのうちの半分以上がピッチ膜層によりなるものであることを特徴とする、（２）ないし（４）のいずれかに記載の防錆膜付き基材。 (5) The anticorrosion film provided on the base material is characterized in that the total thickness thereof is 1 to 2 mm, and half or more of the thickness is formed of the pitch film layer, (2) to The base material with a rustproof film in any one of (4).

（８）前記基材は、車両の車台もしくは車体の少なくともいずれか一方を構成する基材であるか、または、農業用、漁業用、林業用、畜産業用、または建設業用の機械器具を構成する基材であることを特徴とする、（６）または（７）の防錆処理方法。 (8) The base material is a base material that constitutes at least one of a chassis or a body of a vehicle , or a machine tool for agriculture, fishery, forestry, livestock, or construction industry The rustproofing method according to (6) or (7), which is a constituent base material .

（９）前記溶射被膜と前記上部膜とからなる防錆膜は、その全体の厚さが１ないし２ｍｍとなり、そのうちの半分以上がピッチ膜層となるように形成されることを特徴とする、（７）または（８）に記載の防錆処理方法。 (9) The anticorrosion film consisting of the thermal spray coating and the upper film is characterized in that the total thickness is 1 to 2 mm, and half or more of the thickness is a pitch film layer. The rustproofing method as described in (7) or (8).

本発明の防錆膜付き基材は、車両の車台の基材、車体の基材、あるいはその双方を基材として本発明を適用することができる。また、農業用、漁業用、林業用、畜産業用、または建設業用の機械器具を構成する基材についても適用することができる。 The anticorrosion film-coated substrate of the present invention can be applied to the substrate of the undercarriage of a vehicle, the substrate of a vehicle body, or both of them as a substrate . Moreover, it can apply also to the base material which comprises the machine instrument for agriculture, fishery, forestry, livestock industry, or construction industry .

本発明の防錆処理方法は、車両の車台の基材、車体の基材、あるいはその双方に適用することができる。また、農業用、漁業用、林業用、畜産業用、または建設業用の機械器具を構成する基材についても適用することができる。 The anticorrosion treatment method of the present invention can be applied to a base material of a chassis of a vehicle, a base material of a vehicle body, or both . Moreover, it can apply also to the base material which comprises the machine instrument for agriculture, fishery, forestry, livestock industry, or construction industry .

Claims

A rust-preventive film-coated substrate having a rust-preventive film on the surface, wherein the rust-preventive film is a sprayed coating layer provided on the surface of the blast-treated substrate by metal spraying of a metal containing at least Zn. A substrate with an anticorrosion film, comprising: a waterproof upper film layer provided on the sprayed coating layer.

A rust-preventive film-coated substrate having a rust-preventive film on the surface, wherein the rust-preventive film is a sprayed coating layer provided on the surface of the blast-treated substrate by metal spraying of a metal containing at least Zn. And a waterproof upper film layer provided on the thermal spray coated layer, wherein the upper film layer comprises a pitch film layer formed by pitch coating and a coating layer formed by coating provided above the pitch film layer. A substrate with a rustproof film, characterized in that it comprises.

A rust-preventing film-coated substrate having a rust-preventing film on the surface, wherein the rust-preventing film is a sprayed coating provided on the surface of the blast-treated substrate by metal spraying of a metal containing at least Zn. Layer and a waterproof upper membrane layer provided on the thermal spray coated layer, the upper membrane layer including an undercoat layer by surfacer treatment from below, a pitch film layer by pitch coating treatment, and the coating layer A substrate with an anticorrosion film, characterized in that

The substrate is a substrate constituting at least one of a chassis or a body of a vehicle, or a substrate constituting a machine tool for agriculture, fishery, forestry, livestock, or construction industry. characterized in that it is a wood, anticorrosive film-substrate according to any one of claims 1 to 3.

The rustproof film provided on the base material has a total thickness of 1 to 2 mm, and a half or more of the thickness is formed of a pitch film layer. Anticorrosion coated substrate described in.

It consists of a blasting step of blasting the substrate surface, a thermal spraying step of applying a thermal spray coating by metal spraying of a metal containing at least Zn thereafter, and an upper film treatment step of applying a waterproof upper film on the thermal sprayed coating. A method according to claim 1, wherein the upper film treatment step includes a pitch coating treatment step of applying a pitch film on the thermal spray coating and a coating step of applying a coating film on the pitch film.

It consists of a blasting step of blasting the substrate surface, a thermal spraying step of applying a thermal spray coating by metal spraying of a metal containing at least Zn thereafter, and an upper film treatment step of applying a waterproof upper film on the thermal sprayed coating. The upper film treatment step includes a surfacer treatment step of applying a base film on the thermal spray coating, a pitch coating treatment step of applying a pitch film on the base film, and a coating step of applying a coating film on the pitch film. Anti-corrosion treatment method characterized by including.

The substrate is a substrate constituting at least one of a chassis or a body of a vehicle, or a substrate constituting a machine tool for agriculture, fishery, forestry, livestock, or construction industry. The anticorrosion treatment method according to claim 6 or 7, characterized in that it is a material .

The anticorrosion coating consisting of the thermal spray coating and the upper coating has a total thickness of 1 to 2 mm, and a half or more of the thickness is formed as a pitch coating layer. Or the rustproofing method as described in 8.