JPS5633480A - Treatment of surface of abrasion resistance parts - Google Patents
Treatment of surface of abrasion resistance partsInfo
- Publication number
- JPS5633480A JPS5633480A JP10983179A JP10983179A JPS5633480A JP S5633480 A JPS5633480 A JP S5633480A JP 10983179 A JP10983179 A JP 10983179A JP 10983179 A JP10983179 A JP 10983179A JP S5633480 A JPS5633480 A JP S5633480A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- treatment
- coating
- chilled
- early stage
- 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
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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
PURPOSE:To obtain a superior early stage adaptability, by mechanically or chemically roughening the surface of base material after chilled the surface of said material and next, forming the coating for lubrication, by carrying out a fixed chemical forming treatment. CONSTITUTION:The chilled layer 1 of the surface of base material chilled at the time of casting or after casting, is roughened 2 by the mechanical treatment, such as dry horning or chemical treatment, such as etching. Next, chemical forming treatment of the roughened chilled layer 2, is carried out by using phosphate and coating 3 for lubrication is formed. By this method, the surface of the coating is worn away in an early stage at the time of beginning to use an abrasion resistance parts and the coating 3 is operated as the lubricant for the abrasion of the layer 2 when the abrasion is reached the layer 2 and then, a superior early stage adaptability is secured by stabilizing the early stage abrasion of the layer 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10983179A JPS5633480A (en) | 1979-08-28 | 1979-08-28 | Treatment of surface of abrasion resistance parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10983179A JPS5633480A (en) | 1979-08-28 | 1979-08-28 | Treatment of surface of abrasion resistance parts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5633480A true JPS5633480A (en) | 1981-04-03 |
Family
ID=14520304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10983179A Pending JPS5633480A (en) | 1979-08-28 | 1979-08-28 | Treatment of surface of abrasion resistance parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633480A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03249167A (en) * | 1990-02-28 | 1991-11-07 | Toshiba Corp | Surface treatment for rotating shaft for compressor |
JPH0525060U (en) * | 1991-03-11 | 1993-04-02 | 株式会社山田製作所 | V-belt type continuously variable transmission pulley structure |
-
1979
- 1979-08-28 JP JP10983179A patent/JPS5633480A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03249167A (en) * | 1990-02-28 | 1991-11-07 | Toshiba Corp | Surface treatment for rotating shaft for compressor |
JPH0525060U (en) * | 1991-03-11 | 1993-04-02 | 株式会社山田製作所 | V-belt type continuously variable transmission pulley structure |
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