CN106625271A - Stainless steel surface treatment process - Google Patents
Stainless steel surface treatment process Download PDFInfo
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- CN106625271A CN106625271A CN201510715197.1A CN201510715197A CN106625271A CN 106625271 A CN106625271 A CN 106625271A CN 201510715197 A CN201510715197 A CN 201510715197A CN 106625271 A CN106625271 A CN 106625271A
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Abstract
The present invention relates to a stainless steel surface treatment process, particularly to a stainless steel treatment process. In the current widely-used stainless steel surface treatment in prior art, the acid washing passivation can reduce the surface metal luster, the surface is rough and cannot resist dirty after the shot blast, the limitation of the electrolysis member is high, and the complete electrolysis effect cannot be achieved due to the lack of the suitable gas outlet hole for the complex work-piece. A purpose of the present invention is to overcome the disadvantages in the prior art. According to the present invention, by treating the stainless steel surface through the shot blast treatment and the sand blasting treatment, the defect of the substrate is eliminated, the appearance is uniform and consistent, and on the basis of the treatments, the surface treatment can achieve the uniform and beautiful effect by using the vibration grinding treatment so as to produce the good finish and the good brightness.
Description
Technical field
The present invention relates to field of metal surface treatment technology, more particularly to a kind of surface treatment technique for stainless steel.
Background technology
At present, stainless steel product gradually occupies in daily life increasing proportion, and the single stainless steel surfaces processing mode of some tradition cannot comprehensively meet the esthetic requirement that people day by day improve.At present widely used stainless steel surfaces process such as acid wash passivation and reduce its surface metal gloss, and rough surface does not bear dirty after ball blast, and electrolysis part limitation is higher, and are unable to reach comprehensive electrolysis effectiveness for complicated workpiece lacks suitable venthole.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of surface treatment technique for stainless steel, can overcome the segmental defect of existing stainless steel process technique, improves outward appearance class.In order to solve above-mentioned technical problem, the present invention provides a kind of method for treating stainless steel surfaces, and the method comprising the steps of：
1）Pending stainless steel surfaces are carried out to throw thin ball process；
2）Bead blasting is carried out to the stainless steel surfaces after Shot Blasting；
3）Vibro-grinding process is carried out to the stainless steel surfaces after blasting treatment.
Ball blast, blasting treatment stainless steel surfaces are adopted in above-mentioned technical proposal, substrate imperfection can be eliminated and made its appearance uniform consistent, in order to preferably reach this effect, shot hardness used is greater than processed workpiece.Being processed using vibro-grinding on the basis of here process can make its surface treatment effect more uniform attractive in appearance, produce more preferable fineness and brightness.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.This method includes step：1）Shot Blasting, the dirt on stainless steel work-piece surface can effectively be removed, the surface for making stainless steel work-piece reaches certain roughness, and effectively eliminate stainless steel work-piece welding stress, improve the service life of workpiece, wherein, shot hardness more than processed workpiece and makes surface effect more preferably using thin ball.2）Bead blasting, the appearance of outer surface of workpiece is set to change by the way of high speed injection bead the stainless steel surfaces after ball blast, due to impact and shear action of the bead to surface of the work, make the roughness of the higher cleannes of surface of the work acquisition and Geng Gao, making the mechanical performance of surface of the work is improved, therefore improves the fatigue resistance of workpiece.Blasting treatment is carried out, can further improve stainless steel surfaces condition so as to which surface effect is consistent.3）Stainless steel surfaces after blasting treatment are carried out with vibro-grinding, vibro-grinding is that part mutually grinds with grinding stone in grinder, and adds grinding aid, the finishing and brightness for making surface of the work is greatly improved.
It should be noted that, above example is only to illustrate technical scheme and unrestricted, although being described in detail to the present invention with reference to above-described embodiment, still technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention, all should cover in the middle of scope of the presently claimed invention.
Claims (2)
1. a kind of surface treatment technique for stainless steel, it is characterised in that：Shot Blasting, blasting treatment, vibrations grinding.
2. the surface treatment technique for stainless steel according to claim 1, it is characterised in that：Shot hardness used in the ball blast is bigger than processed workpiece hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715197.1A CN106625271A (en) | 2015-10-29 | 2015-10-29 | Stainless steel surface treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510715197.1A CN106625271A (en) | 2015-10-29 | 2015-10-29 | Stainless steel surface treatment process |
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| CN106625271A true CN106625271A (en) | 2017-05-10 |
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| CN201510715197.1A Pending CN106625271A (en) | 2015-10-29 | 2015-10-29 | Stainless steel surface treatment process |
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| CN (1) | CN106625271A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322484A (en) * | 2017-06-06 | 2017-11-07 | 江苏振蓝汽车装备材料有限公司 | A kind of process of surface treatment of high-strength light steel band |
| CN109202545A (en) * | 2018-09-18 | 2019-01-15 | 无锡雅兰特精密科技有限公司 | The method of disposable intracavitary sleeve surface processing |
| CN112828772A (en) * | 2019-11-25 | 2021-05-25 | 新兴县同鑫五金塑胶有限公司 | Stainless steel surface grinding and polishing process |
| CN112847061A (en) * | 2020-12-31 | 2021-05-28 | 浦项(张家港)不锈钢股份有限公司 | Method for removing cracks on surface of super austenitic stainless steel strip steel and product |
| CN116651717A (en) * | 2023-06-12 | 2023-08-29 | 于发建 | Stainless steel product surface treatment process |
-
2015
- 2015-10-29 CN CN201510715197.1A patent/CN106625271A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322484A (en) * | 2017-06-06 | 2017-11-07 | 江苏振蓝汽车装备材料有限公司 | A kind of process of surface treatment of high-strength light steel band |
| CN109202545A (en) * | 2018-09-18 | 2019-01-15 | 无锡雅兰特精密科技有限公司 | The method of disposable intracavitary sleeve surface processing |
| CN112828772A (en) * | 2019-11-25 | 2021-05-25 | 新兴县同鑫五金塑胶有限公司 | Stainless steel surface grinding and polishing process |
| CN112847061A (en) * | 2020-12-31 | 2021-05-28 | 浦项(张家港)不锈钢股份有限公司 | Method for removing cracks on surface of super austenitic stainless steel strip steel and product |
| CN116651717A (en) * | 2023-06-12 | 2023-08-29 | 于发建 | Stainless steel product surface treatment process |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |