JPS56136220A - Surface treatment for blank material for rod or bar - Google Patents
Surface treatment for blank material for rod or barInfo
- Publication number
- JPS56136220A JPS56136220A JP4074980A JP4074980A JPS56136220A JP S56136220 A JPS56136220 A JP S56136220A JP 4074980 A JP4074980 A JP 4074980A JP 4074980 A JP4074980 A JP 4074980A JP S56136220 A JPS56136220 A JP S56136220A
- Authority
- JP
- Japan
- Prior art keywords
- blank material
- stearate
- treatment
- bar
- rod
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
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)
- Metal Extraction Processes (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
PURPOSE: To shorten the time required by the treatment for forming the surface film, and to make the surface treatment on-line, in the case of forming the lubricant film of stearates on the surface of a blank material for the rod or the bar, by carrying out the surface film forming treatment through the chemical method and the physical method separately.
CONSTITUTION: The blank material 1 for the rod or bar, before being fed to the drawing process, is descaled by the bender 4 and the hydraulic honing apparatus 5. After supplying phosphates such as zinc phosphate to the surface of the blank material 1 with the phosphate solution spray 6, the water-soluble stearate such a sodium stearate is applied to the surface of the blank material 1 with the stearate solution applicator 7. Zinc phosphate immediately reacts on sodium stearate and water-insoluble zinc stearate is produced. Next, after drying up the unreacted solution by the drier 8, the blank material 1 is passed through the stearate container 9 so as to apply the powdery aluminum stearate to the surface of the blank material 1 which is thereupon fed to the die 10. Since the treating time is greatly shortened, the treatment is possible to be made on-line.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4074980A JPS56136220A (en) | 1980-03-29 | 1980-03-29 | Surface treatment for blank material for rod or bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4074980A JPS56136220A (en) | 1980-03-29 | 1980-03-29 | Surface treatment for blank material for rod or bar |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136220A true JPS56136220A (en) | 1981-10-24 |
Family
ID=12589273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4074980A Pending JPS56136220A (en) | 1980-03-29 | 1980-03-29 | Surface treatment for blank material for rod or bar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136220A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122010U (en) * | 1985-01-14 | 1986-08-01 | ||
CN102728656A (en) * | 2012-06-02 | 2012-10-17 | 马鞍山市凯敏钢缆有限责任公司 | Pickling-free drawing method of middle and high carbon wire rods |
-
1980
- 1980-03-29 JP JP4074980A patent/JPS56136220A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122010U (en) * | 1985-01-14 | 1986-08-01 | ||
CN102728656A (en) * | 2012-06-02 | 2012-10-17 | 马鞍山市凯敏钢缆有限责任公司 | Pickling-free drawing method of middle and high carbon wire rods |
CN102728656B (en) * | 2012-06-02 | 2015-04-15 | 马鞍山市凯敏钢缆有限责任公司 | Pickling-free drawing method of middle and high carbon wire rods |
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