CN109202384A - A kind of processing method of aluminum component - Google Patents
A kind of processing method of aluminum component Download PDFInfo
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- CN109202384A CN109202384A CN201811231775.4A CN201811231775A CN109202384A CN 109202384 A CN109202384 A CN 109202384A CN 201811231775 A CN201811231775 A CN 201811231775A CN 109202384 A CN109202384 A CN 109202384A
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- Prior art keywords
- aluminum component
- drilling
- carried out
- method described
- coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The embodiment of the present invention provides a kind of processing method of aluminum component, comprising the following steps: in the surface printing or spraying first coating of aluminum component；Bloom drilling is carried out at the first position of aluminum component；Remove the first coating, the aluminum component after obtaining drilling.It is not necessarily to can be carried out bloom drilling to aluminum component progress anodic oxidation using method provided by the invention, effectively simplifies operating procedure, while reducing production cost.
Description
Technical field
The invention belongs to materials processing technology fields, and in particular to a kind of processing method of aluminum component.
Background technique
In the prior art, it needs to carry out first time anodic oxidation first to aluminum component, then carries out bloom drilling again, thus produce
Raw highlighted face and large area face, further, in order to cope with generation highlighted face hardness and wear-resisting property, need to highlighted face
Carry out second of anodization step again, this process is very cumbersome, in addition, if aluminum component carry out first time anodic oxidation after again into
It has gone staining procedure, has then made aluminum component that there is the first color namely large area face to have the first color, and required to cut at this time
Highlighted face and large area face out has same color, then needs to dye highlighted face again, at this point, can also face big
The problem of color in area face and the highlighted face color after dyeing have differences.
Summary of the invention
The embodiment of the invention provides a kind of processing methods of aluminum component.Using method provided in an embodiment of the present invention without pair
Aluminum component, which carries out anodic oxidation, can be carried out bloom drilling, effectively simplify operating procedure, while reducing production cost.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides the following technical solutions:
A kind of processing method of aluminum component, comprising the following steps:
In the surface printing or spraying first coating of aluminum component；
Bloom drilling is carried out at the first position of aluminum component；
Remove the first coating, the aluminum component after obtaining drilling.
Preferably, first carrying out sandblasting to the surface of the aluminum component before the surface printing of aluminum component or spraying first coating
And/or wire drawing process.
Preferably, the method also includes carrying out anodic oxidation for the aluminum component after drilling.
Preferably, the method also includes after the aluminum component after drilling is carried out anodic oxidation, then being dyed.
Preferably, first being carried out at cleaning to the aluminum component after drilling before the aluminum component after drilling is carried out anodic oxidation
Reason.
Preferably, after the aluminum component after drilling to be carried out to anodic oxidation and dyeing processing, then aluminum component is carried out at sealing of hole
Reason.
Preferably, the first coating includes following component:
Resin 85-94wt%
Additive 0.5-6wt%
Solvent 2-10wt%.
Preferably, the resin includes polyurethane resin and polyester resin, the polyurethane resin and the polyester tree
The ratio of rouge is 1.7-16.
Preferably, the additive are as follows: 9AB04 defoaming agent and/or 9AL064 levelling agent.
Preferably, the solvent is deionized water.
Disclosure based on the above embodiment can know, the embodiment of the present invention have it is following the utility model has the advantages that
In the embodiment of the present invention, by that can realize to aluminum component printing or sprayed protection paint and carry out bloom drilling to it,
The step of anodic oxidation just can be carried out bloom drilling first is carried out to aluminum component to save needs, effectively simplifies operating procedure,
Production cost is reduced simultaneously.
Further, in the embodiment of the present invention, after carrying out bloom drilling, the protective paint of printing or spraying can be removed,
Then anodic oxidation and dyeing are uniformly carried out to large area face and highlighted face, is faced in the prior art to efficiently solve
There is nuance in the color in large area face and the highlighted face color after dyeing.
Detailed description of the invention
Fig. 1 is the logic diagram of the processing method of the aluminum component in the embodiment of the present invention.
Specific embodiment
In the following, specific embodiments of the present invention are described in detail in conjunction with attached drawing, but not as the limitation of the invention.
It should be understood that various modifications can be made to disclosed embodiments.Therefore, description above should not regard
To limit, and only as the example of embodiment.Those skilled in the art will expect within the scope and spirit of this
Other modifications.
The attached drawing being included in the description and forms part of the description shows embodiment of the disclosure, and with it is upper
What face provided is used to explain the disclosure together to substantially description and the detailed description given below to embodiment of the disclosure
Principle.
It is of the invention by the description of the preferred form with reference to the accompanying drawings to the embodiment for being given as non-limiting example
These and other characteristic will become apparent.
Although being also understood that invention has been described referring to some specific examples, those skilled in the art
Member realizes many other equivalents of the invention in which can determine, they have feature as claimed in claim and therefore all
In the protection scope defined by whereby.
When read in conjunction with the accompanying drawings, in view of following detailed description, above and other aspect, the feature and advantage of the disclosure will become
It is more readily apparent.
The specific embodiment of the disclosure is described hereinafter with reference to attached drawing；It will be appreciated, however, that the disclosed embodiments are only
Various ways implementation can be used in the example of the disclosure.Known and/or duplicate function and structure and be not described in detail to avoid
Unnecessary or extra details makes the disclosure smudgy.Therefore, specific structural and functionality disclosed herein is thin
Section is not intended to restrictions, but as just the basis of claim and representative basis be used to instructing those skilled in the art with
Substantially any appropriate detailed construction diversely uses the disclosure.
This specification can be used phrase " in one embodiment ", " in another embodiment ", " in another embodiment
In " or " in other embodiments ", it can be referred to one or more of the identical or different embodiment according to the disclosure.
In the following, the embodiment of the present invention is described in detail in conjunction with attached drawing,
As shown in Figure 1, one embodiment of the present of invention provides a kind of processing method of aluminum component, comprising the following steps:
In the surface printing or spraying first coating of aluminum component；
Bloom drilling is carried out at the first position of aluminum component；
Remove the first coating, the aluminum component after obtaining drilling.
In the embodiment of the present invention, by that can realize to aluminum component printing or spraying first coating and carry out high drill finish to it
It cuts, so that saving needs first carries out the step of anodic oxidation just can be carried out bloom drilling to aluminum component, effectively simplifies operation step
Suddenly, while production cost is reduced.
In one particular embodiment of the present invention, the first coating is preferably paint layer, passes through the table to the aluminum component
Face printing or spraying paint layer, can be improved the hardness and wearability on the surface of aluminum component, and can protect the surface of aluminum component not by broken
Bad and pollution can take off the paint layer on the surface of aluminum component, this paint layer is only after carrying out bloom drilling by depainting water or tearing
It is the surface for being covered on aluminum component, is not snapped to inside aluminum component, so as to removes easily.
In another embodiment, the first position is not particularly limited, can be selected according to the needs of users
One position, and bloom drilling is carried out to the first position.
In one of the embodiments, first to the table of the aluminum component before the surface printing of aluminum component or spraying first coating
Face carries out sandblasting and/or wire drawing process.To increase the granularity and degree of friction on the surface of aluminum component.Specifically, on the surface of aluminum component
Blasting treatment, or surface printing or spraying in aluminum component first are carried out to the surface of the aluminum component before printing or spraying first coating
Wire drawing process first carried out to the surface of the aluminum component before first coating, or aluminum component surface printing or spraying first coating it
It is preceding that blasting treatment had not only first been carried out to the surface of the aluminum component but also has carried out wire drawing process.Preferably, the surface to the aluminum component both
Progress blasting treatment carries out wire drawing process again when, wire drawing process first is carried out to the surface of the aluminum component and is then carried out at sandblasting again
Reason.
In a specific embodiment, the method also includes carrying out anodic oxidation for the aluminum component after drilling.Carrying out height
After drill finish is cut and removes first coating, highlighted face and large area face are formed on the surface of aluminum component, at this point it is possible to the surface of aluminum component
Unified anodization step is carried out, i.e., anodization step is carried out to the highlighted face and large area face, uniformly to improve aluminium
The hardness and wearability of part, while making aluminum component that there is good heat resistance, excellent insulating properties and corrosion resistance.The present invention is real
It applies in the method for example, an anodization step only is carried out to aluminum component, needs to carry out anode twice to it in the prior art
Oxidation step is compared, and not only simplifies technique, and saved process time and cost.
In another embodiment, the method also includes after the aluminum component after drilling is carried out anodic oxidation, then being contaminated
Color.Similarly, after uniformly carrying out anodization step to highlighted face and large area face, unified dye can be further carried out to it
Color step so that the highlighted face and large area face have completely the same color, not only simplify need in the prior art into
The step of row dyes twice, also efficiently solves the color in the large area face faced in the prior art and the highlighted face after dyeing
There is nuance in color.
In other specific embodiments, before the aluminum component after drilling is carried out anodic oxidation, first to the aluminum component after drilling
Carry out cleaning treatment.The purpose for carrying out cleaning treatment to aluminum component is to enable aluminum component that subsequent step is effectively performed.
Specifically, cleaning treatment is carried out to aluminum component to specifically include: after aluminum component removes paint layer, alkali successively being carried out to aluminum component
Wash, degreasing, washing, electrolysis, scale removal and washing the step of, above-mentioned steps are that those skilled in the art carry out to aluminium workpiece surface
The conventional steps of cleaning treatment.
In one embodiment, after the aluminum component after drilling to be carried out to anodic oxidation and dyeing processing, then aluminum component is carried out
Sealing pores.After the sealing pores, close the micropore filling of the oxidation film of aluminium workpiece surface.
In a specific embodiment, the first coating includes following component:
Resin 85-94wt%
Additive 0.5-6wt%
Solvent 2-10wt%.
For example, the resin includes polyurethane resin and polyester resin, the polyurethane resin and the polyester resin
Ratio is 1.7-16.Preferably, the ratio of the polyurethane resin and the polyester resin is 2,3,3.01,3.1 or 4, can be with
It is specifically deployed according to the use demand of those skilled in the art.
For example, the additive are as follows: 9AB04 defoaming agent and/or 9AL064 levelling agent.
For example, the solvent is deionized water.
In a specific embodiment, the concrete component of the first coating and weight percent are as shown in table 1.
The component and weight percent of 1 first coating of table
| Title | Weight percent |
| Polyurethane resin | 70.6% |
| Polyester resin | 23.5% |
| Additive | 1.6% |
| Deionized water | 4.3% |
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of processing method of aluminum component, comprising the following steps:
In the surface printing or spraying first coating of aluminum component；
Bloom drilling is carried out at the first position of aluminum component；
Remove the first coating, the aluminum component after obtaining drilling.
2. according to the method described in claim 1, wherein, first to described before the surface printing of aluminum component or spraying first coating
The surface of aluminum component carries out sandblasting and/or wire drawing process.
3. according to the method described in claim 1, wherein, the method also includes carrying out anodic oxidation for the aluminum component after drilling.
4. according to the method described in claim 3, wherein, the method also includes carrying out anodic oxidation for the aluminum component after drilling
Afterwards, it then is dyed.
5. according to the method described in claim 3, wherein, before the aluminum component after drilling is carried out anodic oxidation, first to drilling
Aluminum component afterwards carries out cleaning treatment.
6. according to the method described in claim 4, wherein, after the aluminum component after drilling to be carried out to anodic oxidation and dyeing processing,
Sealing pores are carried out to aluminum component again.
7. according to the method described in claim 1, wherein, the first coating includes following component:
85-94wt% of resin
0.5-6wt% of additive
2-10wt% of solvent.
8. according to the method described in claim 7, wherein, the resin includes polyurethane resin and polyester resin, the poly- ammonia
The ratio of ester resin and the polyester resin is 1.7-16.
9. according to the method described in claim 7, wherein, the additive are as follows: 9AB04 defoaming agent and/or 9AL064 levelling agent.
10. according to the method described in claim 7, wherein, the solvent is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231775.4A CN109202384A (en) | 2018-10-22 | 2018-10-22 | A kind of processing method of aluminum component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231775.4A CN109202384A (en) | 2018-10-22 | 2018-10-22 | A kind of processing method of aluminum component |
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| Publication Number | Publication Date |
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| CN109202384A true CN109202384A (en) | 2019-01-15 |
Family
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| CN201811231775.4A Pending CN109202384A (en) | 2018-10-22 | 2018-10-22 | A kind of processing method of aluminum component |
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Citations (8)
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|---|---|---|---|---|
| JPS60215793A (en) * | 1984-04-09 | 1985-10-29 | Hanami Kagaku Kk | Method and device for spray dyeing of anodized aluminum film |
| CN102205430A (en) * | 2011-05-10 | 2011-10-05 | 沪华五金电子(吴江)有限公司 | Method for processing surface of 3C (computer, communication and consumer) electronic product panel |
| CN103045013A (en) * | 2013-01-25 | 2013-04-17 | 深圳市万佳原丝印器材有限公司 | Ultraviolet full-shielding printing ink and preparation method thereof |
| CN105177669A (en) * | 2015-09-29 | 2015-12-23 | 广东欧珀移动通信有限公司 | Surface treatment method for aluminum alloy shell |
| CN105364637A (en) * | 2015-09-29 | 2016-03-02 | 广东欧珀移动通信有限公司 | Surface treatment method of aluminum alloy shell |
| CN107059014A (en) * | 2017-05-11 | 2017-08-18 | 深圳市信利特金属有限公司 | Aluminum alloy surface synthesizes smooth surface and the technique of cloudy surface pattern |
| CN108070899A (en) * | 2017-12-20 | 2018-05-25 | 深圳市锆安材料科技有限公司 | A kind of non-crystaline amorphous metal local polishing technique |
| CN108107977A (en) * | 2017-12-19 | 2018-06-01 | 昆山慧智柏电子科技有限公司 | A kind of manufacturing method of laptop computer shaft shell |
-
2018
- 2018-10-22 CN CN201811231775.4A patent/CN109202384A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60215793A (en) * | 1984-04-09 | 1985-10-29 | Hanami Kagaku Kk | Method and device for spray dyeing of anodized aluminum film |
| CN102205430A (en) * | 2011-05-10 | 2011-10-05 | 沪华五金电子(吴江)有限公司 | Method for processing surface of 3C (computer, communication and consumer) electronic product panel |
| CN103045013A (en) * | 2013-01-25 | 2013-04-17 | 深圳市万佳原丝印器材有限公司 | Ultraviolet full-shielding printing ink and preparation method thereof |
| CN105177669A (en) * | 2015-09-29 | 2015-12-23 | 广东欧珀移动通信有限公司 | Surface treatment method for aluminum alloy shell |
| CN105364637A (en) * | 2015-09-29 | 2016-03-02 | 广东欧珀移动通信有限公司 | Surface treatment method of aluminum alloy shell |
| CN107059014A (en) * | 2017-05-11 | 2017-08-18 | 深圳市信利特金属有限公司 | Aluminum alloy surface synthesizes smooth surface and the technique of cloudy surface pattern |
| CN108107977A (en) * | 2017-12-19 | 2018-06-01 | 昆山慧智柏电子科技有限公司 | A kind of manufacturing method of laptop computer shaft shell |
| CN108070899A (en) * | 2017-12-20 | 2018-05-25 | 深圳市锆安材料科技有限公司 | A kind of non-crystaline amorphous metal local polishing technique |
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