CN108456906A - A kind of AL anodic oxidation of aluminiun materials（Or spraying）Combined process is processed with electrophoresis - Google Patents
A kind of AL anodic oxidation of aluminiun materials（Or spraying）Combined process is processed with electrophoresis Download PDFInfo
- Publication number
- CN108456906A CN108456906A CN201810121916.0A CN201810121916A CN108456906A CN 108456906 A CN108456906 A CN 108456906A CN 201810121916 A CN201810121916 A CN 201810121916A CN 108456906 A CN108456906 A CN 108456906A
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- Prior art keywords
- anodic oxidation
- electrophoresis
- materials
- spraying
- oxidation
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses a kind of AL anodic oxidation of aluminiun materials（Or spraying）With electricity application（Electrophoresis）Combined process is processed, AL aluminiums carry out different color anodic oxidation and spray process (oil spout/dust after machining according to appearance demand, surface treatment）, the AL machining materials are the first procedure, then according to appearance demand, are carried out not homochromy（Oil spout/dust）Either different color anodic oxidation by part abolish coating or oxide layer again row electricity application（Electrophoresis）Processing is to realize that double-colored appearance can guarantee complete clearly boundary line again, AL machining materials can be allowed to realize equidistant different color and luster effect, and boundary line cleaning does not have zigzag completely, can oxidation tunic heatproof degree effectively be reached into 150 180 degrees without destroying oxide layer by this technique, surface after anodic oxidation by synchronous motor 360 degree rotation laser processing abolish oxide layer after carry out dumb light electricity application processing, effectively realize digital camera light sensation sensing demand.
Description
Technical field
The present invention relates to a kind of AL aluminium products technique, specially a kind of AL anodic oxidation of aluminiun materials (or spraying) and electrophoresis add
Work combined process.
Background technology
Aluminum alloy materials are 3C electronic products (mobile phone, digital camera etc.) and current door and window and the main structural wood of curtain wall
Material, it is worldwide single extensively using aluminum alloy extrusion section bar (non-surface treated) appearance, and in moist atmosphere
2 are easily corroded, thus is difficult the requirement for meeting construction material high-decoration and strong weathering.In order to improve decorative effect, enhancing resists
Corrosivity and prolong the service life, aluminium section bar will be generally surface-treated.Therefore, surface treatment is aluminum alloy building section
The process essential and particularly important together of production.Aluminium shape surface treatment technology because principle difference, technique also have compared with
Big difference.According to the property and process characteristic of protective layer, aluminium shape surface treatment technology can be divided into anodized, anodic oxygen
Change electrophoretic process, organic coating handles three categories, wherein organic coating processing includes powder spray, F-C paint spraying and wood grain
Processing.Anodic oxidation is produced the 1950s applied to aluminium section bar, is using being also most widely used to build at present earliest
Aluminium shape surface treating method is built, the outstanding feature of anodic oxidation proximate matter is that appearance metal-like is strong, and existing processing method is not
It can realize equidistant different color and luster effect, boundary line cleaning is imperfect zigzag, above-mentioned existing in order to solve
Problem, the present invention devises a kind of AL anodic oxidation of aluminiun materials (or spraying) and electrophoresis processes combined process.
Invention content
The purpose of the present invention is to solve existing in the prior art to realize equidistant different color and luster effect,
Boundary line cleaning is imperfect zigzag, and a kind of AL anodic oxidation of aluminiun materials (or spraying) proposed and electrophoresis processing combine work
Skill.
To achieve the above object, the present invention provides the following technical solutions：Including AL machining materials and according to appearance demand,
It carries out not homochromy (air brushing)+different color anodic oxidation and carrying out air brushing processing (oil spout/dust), the AL machining materials are
First procedure carries out not homochromy (air brushing)+different color anodic oxidation and carries out air brushing processing then according to appearance demand
(oil spout/dust), circular product pass through synchronous motor the auxiliary broken oxidation of laser laser carving mode and mechanical, the surface by CNC etc.
When processing is oxide layer, adds high temperature Nickel acetate sealing -40 minutes 20 minutes and surface spraying product is closed without additional, foundation
Appearance demand carries out electrophoresis (electricity the application) coloring of different formulations, finally checks that packaging, the present invention can allow AL to machine material
Material realizes equidistant different color and luster effect, and boundary line cleaning does not have zigzag completely.
Preferably, the AL machining materials material is suitable material (AL aluminiums series material).
Preferably, described after laser laser carving is either machined and abolishes oxidation or coating layer, need secondary electrophoresis
(electricity application/ED) processing.
Compared with prior art, the beneficial effects of the invention are as follows：AL anodic oxidation of aluminiun materials (or spraying) of the present invention and electrophoresis
Process combined process, suitable material (AL aluminiums series material), anodic oxidation effect and electrophoresis (electricity application/ED) is presented in surface
Effect, one-time surface processing carry out anodic oxidation either spray process processing after by laser laser carving or mechanical processing abolish
After oxidation or coating layer, secondary electrophoresis (electricity application/ED) processing may be implemented complete clear boundary line, can realize
Away from different color and luster effect, boundary line cleaning does not have zigzag completely.
Description of the drawings
Fig. 1 is that AL anodic oxidation of aluminiun materials of the present invention (or spraying) and electrophoresis process the flow chart of combined process.
In figure：1-AL machining materials, 2- carry out not homochromy (air brushing)+different color anodic oxidation according to appearance demand
With progress air brushing processing (oil spout/dust), 3- circular products with the broken oxidation of laser laser carving mode and are led to by synchronous motor auxiliary
The machineries such as CNC are crossed, when 4- surface treatments are oxide layer, high temperature Nickel acetate sealing are added -40 minutes 20 minutes and surface spraying produces
Product do not have to it is additional close, 5- carries out electrophoresis (electricity application) coloring of different formulations according to appearance demand, and 6- checks packaging.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：Including AL machining materials 1 and according to appearance demand, carry out
Not homochromy (air brushing)+different color anodic oxidation and carries out air brushing processing (oil spout/dust) 2, the AL machining materials 1 are the
One procedure carries out not homochromy (air brushing)+different color anodic oxidation and carries out air brushing processing (spray then according to appearance demand
Oil/dust) 2, circular product is by the broken oxidation of laser laser carving mode of synchronous motor auxiliary and by the machinery such as CNC 3, at surface
When reason is oxide layer, adds high temperature Nickel acetate sealing -40 minutes 20 minutes and surface spraying product does not have to additional closing 4, foundation
Appearance demand carries out electrophoresis (electricity the application) coloring 5 of different formulations, finally checks packaging 6,1 material of AL machining materials
It is described after laser laser carving is either machined and abolishes oxidation or coating layer for suitable material (AL aluminiums series material),
Need secondary electrophoresis (electricity application/ED) processing.
The operation principle of the present invention is that：It is placed in electrolyte solution using aluminum or aluminum alloy product as anode, is made using electrolysis
With, so that its surface is formed the process of aluminum oxide film, the spirit of alumilite process is exactly water electrolysis, when an electric current passes through it,
On cathode, hydrogen is released, on anode, the oxygen of precipitation is not only the oxygen of molecular state, further includes elemental oxygen and ion-oxygen, as
The oxygen that the aluminium of anode is precipitated thereon aoxidizes, and forms anhydrous pellumina.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (3)
1. a kind of AL anodic oxidation of aluminiun materials (or spraying) and electrophoresis process combined process, including AL machining materials (1) and foundation
Appearance demand, which carries out not homochromy (air brushing) ,+different color anodic oxidation and carries out air brushing processing (oil spout/dust) (2), feature
It is：The AL machining materials (1) are the first procedure, then according to appearance demand, progress not homochromy (air brushing)+not homochromy
Color anodic oxidation and progress air brushing processing (oil spout/dust) (2), circular product pass through synchronous motor auxiliary laser laser carving mode
Broken oxidation and by CNC etc. mechanical (3), be surface-treated for oxide layer when, additional high temperature Nickel acetate sealing -40 minutes 20 minutes and
Surface spraying product does not have to additional closing (4), and electrophoresis (electricity application) coloring (5) of different formulations is carried out according to appearance demand,
Finally check packaging (6).
2. a kind of AL anodic oxidation of aluminiun materials (or spraying) according to claim 1 and electrophoresis process combined process, feature
It is：AL machining materials (1) material is suitable material (AL aluminiums series material).
3. a kind of AL anodic oxidation of aluminiun materials (or spraying) according to claim 1 and electrophoresis process combined process, feature
It is：It is described after laser laser carving is either machined and abolishes oxidation or coating layer, need secondary electrophoresis (electricity application/
ED it) processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121916.0A CN108456906A (en) | 2018-02-07 | 2018-02-07 | A kind of AL anodic oxidation of aluminiun materials（Or spraying）Combined process is processed with electrophoresis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121916.0A CN108456906A (en) | 2018-02-07 | 2018-02-07 | A kind of AL anodic oxidation of aluminiun materials（Or spraying）Combined process is processed with electrophoresis |
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| Publication Number | Publication Date |
|---|---|
| CN108456906A true CN108456906A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121916.0A Pending CN108456906A (en) | 2018-02-07 | 2018-02-07 | A kind of AL anodic oxidation of aluminiun materials（Or spraying）Combined process is processed with electrophoresis |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342739A (en) * | 2014-09-16 | 2015-02-11 | 郭筠彤 | Surface treatment method of conductive substrate |
| CN105018992A (en) * | 2015-07-17 | 2015-11-04 | 广东欧珀移动通信有限公司 | Manufacturing method of logo and electronic device with logo |
| CN105530785A (en) * | 2014-12-26 | 2016-04-27 | 比亚迪股份有限公司 | Electronic product metal shell formed with antenna slot and preparation method of electronic product metal shell |
| CN107603369A (en) * | 2017-08-25 | 2018-01-19 | 湖南松井新材料有限公司 | The coating of bis- laser carvings of 3D, there is metal and the base material and preparation method of anodic oxidation effect |
-
2018
- 2018-02-07 CN CN201810121916.0A patent/CN108456906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342739A (en) * | 2014-09-16 | 2015-02-11 | 郭筠彤 | Surface treatment method of conductive substrate |
| CN104694995A (en) * | 2014-09-16 | 2015-06-10 | 郭筠彤 | Surface treatment method for conductive substrate |
| CN105530785A (en) * | 2014-12-26 | 2016-04-27 | 比亚迪股份有限公司 | Electronic product metal shell formed with antenna slot and preparation method of electronic product metal shell |
| CN105018992A (en) * | 2015-07-17 | 2015-11-04 | 广东欧珀移动通信有限公司 | Manufacturing method of logo and electronic device with logo |
| CN107603369A (en) * | 2017-08-25 | 2018-01-19 | 湖南松井新材料有限公司 | The coating of bis- laser carvings of 3D, there is metal and the base material and preparation method of anodic oxidation effect |
Non-Patent Citations (1)
| Title |
|---|
| 张允诚等: "《电镀手册》", 31 December 2011 * |
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Application publication date: 20180828 |