JPS5794567A - Method for coating dissimilar metal on metal - Google Patents
Method for coating dissimilar metal on metalInfo
- Publication number
- JPS5794567A JPS5794567A JP17009380A JP17009380A JPS5794567A JP S5794567 A JPS5794567 A JP S5794567A JP 17009380 A JP17009380 A JP 17009380A JP 17009380 A JP17009380 A JP 17009380A JP S5794567 A JPS5794567 A JP S5794567A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- base material
- fine powder
- atmosphere
- base
- 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.)
- Granted
Links
Landscapes
- Chemically Coating (AREA)
Abstract
PURPOSE: To coat a dissimilar metal with good productivity without using high grade facilities, binders, etc. by exposing a base metal above the temp. at which substitution reaction takes place to an atmosphere herein fine powder of metallic halide is suspending, at the stage of substituting the base material metal with the metallic halide.
CONSTITUTION: In the case of causing, for example, cuprous chloride with an Al base material, the base material is heated to above about 370°C. This temp. is lowered if fine powder of flux-mixed cuprous chloride such as ammonium chloride. Next, the base material is exposed to an atmosphere wherein the fine powder of cuprous chloride base is suspending formed by a fluidized bed method, a spray method or various other methods. If at this time the atmosphere is set at a heating state, the exposure time is reduced and productivity is improved. If there is possibility for oxidation of the fine powder, an inert gas such as Ar is used. The base material after the end of the substitution reaction is cooled, and the residues of the product of reaction or unreacted residues on the surface of the base metal are removed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17009380A JPS597786B2 (en) | 1980-12-02 | 1980-12-02 | How to coat metal with dissimilar metals |
US06/325,903 US4505946A (en) | 1980-12-02 | 1981-11-30 | Method for coating metal with a dissimilar metal |
CA000391270A CA1150114A (en) | 1980-12-02 | 1981-12-01 | Method for coating metal with a dissimilar metal |
DE3147755A DE3147755C2 (en) | 1980-12-02 | 1981-12-02 | Process for coating a metal with a different metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17009380A JPS597786B2 (en) | 1980-12-02 | 1980-12-02 | How to coat metal with dissimilar metals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5794567A true JPS5794567A (en) | 1982-06-12 |
JPS597786B2 JPS597786B2 (en) | 1984-02-21 |
Family
ID=15898506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17009380A Expired JPS597786B2 (en) | 1980-12-02 | 1980-12-02 | How to coat metal with dissimilar metals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597786B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61133382A (en) * | 1984-11-30 | 1986-06-20 | Kobe Steel Ltd | Formation of copper film on al or al alloy material |
CN102352498A (en) * | 2010-10-18 | 2012-02-15 | 中南大学 | Method for preparing Al/Pb lamellar composite materials |
US8763536B2 (en) | 2009-04-30 | 2014-07-01 | Central Japan Railway Company | Truck lateral motion restricting device |
-
1980
- 1980-12-02 JP JP17009380A patent/JPS597786B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61133382A (en) * | 1984-11-30 | 1986-06-20 | Kobe Steel Ltd | Formation of copper film on al or al alloy material |
JPH0320469B2 (en) * | 1984-11-30 | 1991-03-19 | Kobe Steel Ltd | |
US8763536B2 (en) | 2009-04-30 | 2014-07-01 | Central Japan Railway Company | Truck lateral motion restricting device |
CN102352498A (en) * | 2010-10-18 | 2012-02-15 | 中南大学 | Method for preparing Al/Pb lamellar composite materials |
Also Published As
Publication number | Publication date |
---|---|
JPS597786B2 (en) | 1984-02-21 |
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