CN108385114A - A kind of metal material surface treatment process - Google Patents
A kind of metal material surface treatment process Download PDFInfo
- Publication number
- CN108385114A CN108385114A CN201810412631.2A CN201810412631A CN108385114A CN 108385114 A CN108385114 A CN 108385114A CN 201810412631 A CN201810412631 A CN 201810412631A CN 108385114 A CN108385114 A CN 108385114A
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- China
- Prior art keywords
- metal material
- metal
- corrosion
- material surface
- treatment process
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- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The present invention discloses a kind of metal material surface treatment process, it include mechanical treatment, chemical treatment and electrochemical treatments, pass through cutting in mechanical treatment, grinding, the corrosion of sandblasting processing cleaning product surface and oxide skin, Texture is processed into smoothly or is had on surface, the greasy dirt of metal surface is cleared up in chemical treatment by solution, corrosion, electrochemical treatments are then mainly strengthening the process of electrochemical deoiling and erosion, the surface state of activated metal product when for weak erosion, then to covering sheet metal on metal material surface, absorbed layer and restraint layer are arranged on sheet metal surface metal material；Laser peening processing is carried out to metal material surface, obtains the composite surface of nano-particle reinforcement.Enhance the wear resistance of metal material surface, improves anti-fatigue ability, extend the service life of metal material, be a kind of good innovation scheme.
Description
Technical field
The present invention relates to intermetallic composite coating preparation fields, more particularly to a kind of metal material surface treatment process.
Background technology
What alloy metal material used in current metal material is more extensive, in general metal material substantially
It is made of elements such as C, Si, Fe.These metal materials can meet general industry demand, but at some to metal material
For the higher field of performance requirement, conventional metal material also much cannot be satisfied demand.The rare earth resources in China occupy generation
Boundary forward position, rare earth element are penetrated into steel the property that can be good at improving steel due to its own distinctive performance
Can, therefore, research of the rare earth in terms of metallurgical industry at present starts comparison and gos deep into.
Metal material can be acted in actual application by various load, and this long-term load effect will
It is caused to fail.Failure typically occurs in its surface, and therefore, surface peening is to extend the important means of its service life.
In order to enhance the mechanical property and corrosion resistance of metal material surface, in metal material surface coated polymer coating be normal
Use means.Due to coating polymer and metal material surface interface performance there is significant difference, use machinery coating
Method cannot overcome the mechanical performance of faying face each section material, abrasion resistance properties between metal material surface and coating material
Etc. there are the larger differences of gradient, in addition, the defects of there is also defect, bubble, inadequate mechanical bonding forces between interface so that machine
It is apparent to show that microhardness is low, not rub resistance although the processing metal material surface corrosion resisting property enhancing of tool painting method
Abrasion, the defects of interface binding power is not strong, service life is caused to reduce, there is deficiencies, cannot meet the actual need of society
It asks.
In conclusion in view of the drawbacks of the prior art, it is accordingly required in particular to a kind of metal material surface treatment process, to solve
The deficiencies in the prior art.
Invention content
For existing existing deficiency, actual use is influenced, the present invention proposes that a kind of metal material surface handles work
Skill, it is novel in design, increase surface corrosion-resistant erosion ability, insulating properties and the case hardness of metal material, extends the use of metal material
Service life, practical performance are excellent.
To achieve the goals above, technical scheme is as follows：
A kind of metal material surface treatment process, includes mechanical treatment, chemical treatment and electrochemical treatments, at machinery
By cutting, grinding, the corrosion of sandblasting processing cleaning product surface and oxide skin in reason, surface is processed into smooth or is had
The greasy dirt of metal surface, corrosion are cleared up in Texture, chemical treatment by solution, and electrochemical treatments are then mainly to reinforcing
The process of oil removing and erosion is learned, the surface state of activated metal product when weak erosion is used for, then to metal material surface overlying
Absorbed layer and restraint layer are arranged on sheet metal surface for lid sheet metal, metal material；Laser is carried out to metal material surface
Bead obtains the composite surface of nano-particle reinforcement.
It is 20-40um in the thickness of the sheet metal of the present invention.
Further, the present invention is to use chemistry, electrolysis, physics, machinery, heat treatment method in metal surface coloring process,
Metal surface is set to form the film layer of various color and lusters, cladding or coating.
Further, the present invention metal material sodium chloride solution among chemically react, so that metal surface is generated
Colored celestial body metallic compound film layer.
Further, metal material of the present invention is copper alloy, aluminium alloy or various material steel.
Further, corrosion-resisting film is posted in the metal surface stated of the invention, the element of corrosion-resisting film include SiC, TiC,
ZrN、VN、SiO2、ZrO2。
The beneficial effects of the invention are as follows：Method simple practical can increase surface corrosion-resistant erosion ability, the insulation of metal material
Property and case hardness, reduce the surface roughness of metal material, enhance the wear resistance of metal material surface, improve antifatigue
Ability extends the service life of metal material, and to significantly improve its surface property, even surface is processed into metal surface
Effect, practical performance is excellent, novel in design, is a kind of good innovation scheme.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below
The present invention is further explained.
A kind of metal material surface treatment process, includes mechanical treatment, chemical treatment and electrochemical treatments, at machinery
By cutting, grinding, the corrosion of sandblasting processing cleaning product surface and oxide skin in reason, surface is processed into smooth or is had
The greasy dirt of metal surface, corrosion are cleared up in Texture, chemical treatment by solution, and electrochemical treatments are then mainly to reinforcing
The process of oil removing and erosion is learned, the surface state of activated metal product when weak erosion is used for, then to metal material surface overlying
Absorbed layer and restraint layer are arranged on sheet metal surface for lid sheet metal, metal material；Laser is carried out to metal material surface
Bead obtains the composite surface of nano-particle reinforcement.The thickness of sheet metal is 20-40um.
Metal surface coloring process is so that metal surface is formed using chemistry, electrolysis, physics, machinery, heat treatment method
Film layer, the cladding or coating of various color and lusters.Metal material sodium chloride solution among chemically react, make metal surface
Generate colored celestial body metallic compound film layer.Metal material is copper alloy, aluminium alloy or various material steel.Metal surface
Corrosion-resisting film is posted, the element of corrosion-resisting film includes SiC, TiC, ZrN, VN, SiO2、ZrO2。
Metal surface coloring process, metal surface coloring process are using chemistry, electrolysis, physics, machinery, heat treatment etc.
Method makes metal surface form the film layer of various color and lusters, cladding or coating.Chemical stain：Among specific solution, pass through
Metal surface is chemically reacted with solution, in the method that metal surface generates colored celestial body metallic compound film layer, electrolysis
Coloring：In specific solution, by electrolytic processing method, so that metal surface is reacted and generate colored film layer, anodic oxygen
Change dyeing：In specific solution, metal is handled in the method for chemistry or electrolysis, generates the film layer that can adsorb dyestuff,
The lower coloring of this dyestuff effect, or metal is made to form compound colored coating with dyestuff particle eutectoid.Dyeing is characterized in using various
Natural or synthetic dyestuff colours, and the color of dyestuff is presented in metal surface.
The beneficial effects of the invention are as follows：Method simple practical can increase surface corrosion-resistant erosion ability, the insulation of metal material
Property and case hardness, reduce the surface roughness of metal material, enhance the wear resistance of metal material surface, improve antifatigue
Ability extends the service life of metal material, and to significantly improve its surface property, even surface is processed into metal surface
Effect, practical performance is excellent, novel in design, is a kind of good innovation scheme.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, it is of the invention without departing from the spirit and scope of the present invention also to have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by appended claims and its equivalent.
Claims (6)
1. a kind of metal material surface treatment process, it is characterised in that：Include at mechanical treatment, chemical treatment and electrochemistry
It manages, by cutting, grinding, the corrosion of sandblasting processing cleaning product surface and oxide skin in mechanical treatment, surface is processed into flat
It is sliding or there is Texture, greasy dirt of the chemical treatment by solution cleaning metal surface, corrosion, electrochemical treatments then mainly to
Strengthen the process of electrochemical deoiling and erosion, the surface state of activated metal product when weak erosion is used for, then to metal material table
Sheet metal is covered on face, absorbed layer and restraint layer are arranged on sheet metal surface metal material；To metal material surface into
The processing of row laser peening, obtains the composite surface of nano-particle reinforcement.
2. a kind of metal material surface treatment process according to claim 1, it is characterised in that：The thickness of sheet metal is
20-40um。
3. a kind of metal material surface treatment process according to claim 1, it is characterised in that：Metal surface coloring process is
Using chemistry, electrolysis, physics, machinery, heat treatment method, metal surface is made to form the film layer of various color and lusters, cladding or coating.
4. a kind of metal material surface treatment process according to claim 1, it is characterised in that：Metal material sodium chloride
It is chemically reacted among solution, metal surface is made to generate colored celestial body metallic compound film layer.
5. a kind of metal material surface treatment process according to claim 1, it is characterised in that：Metal material be copper alloy,
Aluminium alloy or various material steel.
6. a kind of metal material surface treatment process according to claim 1, it is characterised in that：Post corrosion-resistant in metal surface
The element of film, corrosion-resisting film includes SiC, TiC, ZrN, VN, SiO2、ZrO2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412631.2A CN108385114A (en) | 2018-05-03 | 2018-05-03 | A kind of metal material surface treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412631.2A CN108385114A (en) | 2018-05-03 | 2018-05-03 | A kind of metal material surface treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108385114A true CN108385114A (en) | 2018-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810412631.2A Pending CN108385114A (en) | 2018-05-03 | 2018-05-03 | A kind of metal material surface treatment process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774426A (en) * | 2019-10-30 | 2020-02-11 | 中国建筑第八工程局有限公司 | Surface treatment method for glass fiber reinforced plastic mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643243A (en) * | 2013-12-11 | 2014-03-19 | 江苏大学 | Method for modifying high-toughness surfaces of metal materials |
| CN103952711A (en) * | 2014-04-16 | 2014-07-30 | 苏州热工研究院有限公司 | Continuous online treatment technique for metal surface |
| CN104278137A (en) * | 2014-09-25 | 2015-01-14 | 昆明理工大学 | Method for surface nano-crystallization and structure stabilization of metal material |
-
2018
- 2018-05-03 CN CN201810412631.2A patent/CN108385114A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643243A (en) * | 2013-12-11 | 2014-03-19 | 江苏大学 | Method for modifying high-toughness surfaces of metal materials |
| CN103952711A (en) * | 2014-04-16 | 2014-07-30 | 苏州热工研究院有限公司 | Continuous online treatment technique for metal surface |
| CN104278137A (en) * | 2014-09-25 | 2015-01-14 | 昆明理工大学 | Method for surface nano-crystallization and structure stabilization of metal material |
Non-Patent Citations (2)
| Title |
|---|
| 李元元: "《新型材料科学与技术 金属材料卷》", 30 September 2012, 华南理工大学出版社 * |
| 江湘云等: "《设计材料与工艺》", 31 May 2008, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774426A (en) * | 2019-10-30 | 2020-02-11 | 中国建筑第八工程局有限公司 | Surface treatment method for glass fiber reinforced plastic mold |
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Application publication date: 20180810 |
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