CN203284488U - Aluminium alloy anodic oxidation device - Google Patents

Aluminium alloy anodic oxidation device Download PDF

Info

Publication number
CN203284488U
CN203284488U CN2013202775335U CN201320277533U CN203284488U CN 203284488 U CN203284488 U CN 203284488U CN 2013202775335 U CN2013202775335 U CN 2013202775335U CN 201320277533 U CN201320277533 U CN 201320277533U CN 203284488 U CN203284488 U CN 203284488U
Authority
CN
China
Prior art keywords
conductive
anode
aluminium alloy
aluminum alloy
adopts
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.)
Active
Application number
CN2013202775335U
Other languages
Chinese (zh)
Inventor
林河溪
林智勇
王长保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNATIONAL ALUMINUM INDUSTRY (XIAMEN) Co Ltd
Original Assignee
INTERNATIONAL ALUMINUM INDUSTRY (XIAMEN) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INTERNATIONAL ALUMINUM INDUSTRY (XIAMEN) Co Ltd filed Critical INTERNATIONAL ALUMINUM INDUSTRY (XIAMEN) Co Ltd
Priority to CN2013202775335U priority Critical patent/CN203284488U/en
Application granted granted Critical
Publication of CN203284488U publication Critical patent/CN203284488U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an aluminum alloy anodic oxidation device which comprises an electrolysis bath body, an electrolyte solution, a cathode conductive device, an anode conductive device and a hanger, wherein the cathode conductive device adopts a lead plate, and the anode conductive device comprises a flexible connector, a copper seat, a conductive copper sheet and a cooling water pipe. The aluminum alloy anodic oxidation device provided by the utility model has the advantages that the cathode conductive device adopts the lead plate, thereby being less susceptible to electrolyte solution corrosion, and reducing material waste; the anode conductive device adopts the flexible connector, the conductive copper sheet is added on the conductive copper seat, the electric conductivity is better, and the electrical current is stable, therefore, the effect and the quality of the oxidation film formed on an aluminum alloy surface is better; through the cooling of the cooling water pipe, part of heat produced on the conductive copper sheet can be removed in time, and material waste caused by electric erosion can be reduced.

Description

A kind of aluminium alloy anode oxide device
Technical field
The utility model belongs to the aluminum alloy processing technology field, particularly a kind of aluminium alloy anode oxide device.
Background technology
Aluminum alloy building section is current door and window and the main structured material of curtain wall, worldwide widespread use.Aluminum alloy extrusion section bar (without surface treatment) outward appearance is single, and easily corrosion in moist atmosphere, thereby be difficult to meet the requirement of material of construction high-decoration and strong weather resisteant, in order to improve decorative effect, to strengthen erosion resistance and increase the service life, aluminium section bar generally all will carry out surface treatment.Therefore, surface treatment is the essential and very important operation together that aluminum alloy building section is produced, adopt more and more widely anodised method industrial, form fine and close oxide film in aluminum alloy surface, with erosion resistance, wear resistance and the decorate properties that significantly improves aluminium alloy.
Aluminum current alloy anode oxide treatment is to utilize electrochemical method, in suitable electrolytic solution, take the aluminium alloy alloy part as anode, take metals such as stainless steel, aluminium as negative electrode, electrolytic solution is often acidic solution, through soaking for a long time, the metals such as stainless steel and aluminium can react with acidic solution, cause the waste of material; The electric current that needs in the oxidized aluminum alloy process is very large, and equipment produces very large heat through meeting, very easily produces electric ablation, damages electric installation, thereby affects the stability of electric current, and the coating mass that causes aluminum alloy surface to form is bad.
The technical problems to be solved in the utility model is to provide a kind of, aluminium alloy anode oxide device that can reduce electric ablation good with uncorruptible negative plate, conductivity.
Summary of the invention
For solving waste of material, poor electric conductivity in above-mentioned existing aluminium alloy anode oxide treating processes, the problem of electric ablation, the utility model adopts following technical scheme:
The utility model provides a kind of aluminium alloy anode oxide device, comprise cell body, electrolytic solution, negative electrode electric installation, anode conducting device and hanger, described negative electrode electric installation and anode conducting device are arranged on cell body, described electrolytic solution is arranged in cell body, and described hanger is across on cell body.
As to improvement of the present utility model, described negative electrode electric installation is stereotype.
As to further improvement of the utility model, described anode conducting device comprise be flexible coupling, copper seat, conductive copper plate and water-cooled tube, the described employing copper coin bolt splicing that is flexible coupling is connected with spring, and described conductive copper plate is placed on the copper seat, and described water-cooled tube is connected with the copper seat.
The beneficial effects of the utility model are: the utility model negative plate adopts stereotype, is difficult for being corroded by electrolytic solution, has reduced the waste of material; Anode assembly adopts and is flexible coupling, and is Height Adjustable, increases conductive copper plate on the copper seat simultaneously, and conductivity is better, current stabilization, thereby the coating mass better effects if that aluminum alloy surface is formed; Cooling by water-cooled tube, the heat that conductive copper plate produces can suitably dissipate, and has reduced material and has been burned the loss that brings.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the local structure schematic diagram of the utility model anode conducting device.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
See also Fig. 1, a kind of aluminium alloy anode oxide device, comprise cell body 1, electrolytic solution 2, negative electrode electric installation 3, anode conducting device 4 and hanger 5, described negative electrode electric installation 3 and anode conducting device 4 are arranged on cell body 1, described electrolytic solution 2 is arranged in cell body 1, and described hanger 5 is across on cell body 1.Cell body 1 is shaped as square, and time processing can be placed more aluminium, and electrolytic solution adopts sulfuric acid,, because it has the anodic oxidation treatment that is applicable to aluminium and most of aluminium alloy, processes voltage lower, little power consumption; Treating processes needn't change voltage cycle; During the sulfuric acid electrolysis, discharge a large amount of heats, need not to install additional heating installation, this has not only reduced enterprise's input, and the advantage such as sulfuric acid is little than chromic acid to the harm of the person, and the source of goods is wide, and price is low.
In the utility model, negative electrode electric installation 3 adopts stereotype, and the current potential of stereotype is low, and is not perishable in sulfuric acid, thereby reduced the waste of material, improved the economic benefit of enterprise.
See also Fig. 2, described anode conducting device comprise be flexible coupling 41, copper seat 42, conductive copper plate 43 and water-cooled tube 44, described be flexible coupling the bolt splicing of employing copper coin and spring assembly, described conductive copper plate 43 is placed on copper seat 42, and described water-cooled tube 44 is connected with copper seat 42.Splice and make copper seat 42 and conductive copper plate 43 coordinating of spring assembly by bolt, conductive copper plate 43 and hanger 5 close contacts, be conducive to current stabilization, obtains quality aluminium alloy anode oxide film preferably.In anode oxidation process, current ratio is larger, and copper seat 42 is larger with the heat that conductive copper plate 43 contacts site produce, and described water-cooled tube 44 is connected with recirculated cooling water, has played the effect of cooling, has reduced the material damage that electric ablation brings.

Claims (3)

1. aluminium alloy anode oxide device, it is characterized in that: comprise cell body (1), electrolytic solution (2), negative electrode electric installation (3), anode conducting device (4) and hanger (5), described negative electrode electric installation (3) and anode conducting device (4) are arranged on cell body (1), described electrolytic solution (2) is arranged in cell body (1), and described hanger (5) is across on cell body (1).
2. a kind of aluminium alloy anode oxide device according to claim 1, it is characterized in that: described negative electrode electric installation (2) is stereotype.
3. a kind of aluminium alloy anode oxide device according to claim 1, it is characterized in that: described anode conducting device (4) comprises be flexible coupling (41), copper seat (42), conductive copper plate (43) and water-cooled tube (44), described be flexible coupling (41) adopt the splicing of copper coin bolt to be connected with spring, described conductive copper plate (43) is placed on copper seat (42), and described water-cooled tube (44) is connected with copper seat (42).
CN2013202775335U 2013-05-21 2013-05-21 Aluminium alloy anodic oxidation device Active CN203284488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202775335U CN203284488U (en) 2013-05-21 2013-05-21 Aluminium alloy anodic oxidation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202775335U CN203284488U (en) 2013-05-21 2013-05-21 Aluminium alloy anodic oxidation device

Publications (1)

Publication Number Publication Date
CN203284488U true CN203284488U (en) 2013-11-13

Family

ID=49540861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202775335U Active CN203284488U (en) 2013-05-21 2013-05-21 Aluminium alloy anodic oxidation device

Country Status (1)

Country Link
CN (1) CN203284488U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104032348A (en) * 2014-06-04 2014-09-10 张家港市金邦铝业有限公司 An anodic oxidation tank and brightening technology of strip-series aluminum alloy section bars
CN108034977A (en) * 2017-10-26 2018-05-15 昆山鑫益泉机械设备有限公司 A kind of round trip flight target oxidation trough suitable for micro-arc oxidation process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104032348A (en) * 2014-06-04 2014-09-10 张家港市金邦铝业有限公司 An anodic oxidation tank and brightening technology of strip-series aluminum alloy section bars
CN108034977A (en) * 2017-10-26 2018-05-15 昆山鑫益泉机械设备有限公司 A kind of round trip flight target oxidation trough suitable for micro-arc oxidation process

Similar Documents

Publication Publication Date Title
CN101483103B (en) Corrosion method for aluminum electrolysis capacitor anode foil
CN102877114B (en) A kind of stainless steel Electropolating hangers stripper and using method
CN104152967B (en) Aluminum alloy anode oxidation device
UA109537C2 (en) ELECTROLITE SOLUTION AND ELECTROLYTIC POLISHING METHODS
CN203284488U (en) Aluminium alloy anodic oxidation device
CN202272964U (en) Titanium anode plate with precious metal coating
CN205003179U (en) Titanium anode life -span test fixture
CN105977029B (en) A kind of hair engaging aperture caustic solution controlling aluminium foil tunnel hole length and its consistency
CN204111886U (en) A kind of insoluble anode plate
CN105129924A (en) Electrolyzer for removing urea in water
CN203683683U (en) Improved ionic membrane electrolysis bath
CN2931501Y (en) Aluminum electrolysis bath cathode heterotype electric steel rod
CN203639589U (en) Electroplating device for double-anode double-rectifier system of acid zinc-nickel alloy
CN205347602U (en) Electrodeposition is U type cylinder tubular water -cooling anode plate for metal
CN104928709A (en) Electrolytic system of manganese dioxide and production method of manganese dioxide
CN202744645U (en) Online continuous brush tinning device for large-diameter wire blanks
CN206015107U (en) A kind of electrolysis unit of special electrolytic oxidation organic matter
CN205295504U (en) Supporing yang extremely electric deposition apparatus of light
CN201354386Y (en) Aluminum electrolysis bath energy-saving cathode block structure
CN201915159U (en) ZA43 high alimunium-zinc base alloy micro-arc oxidation device
CN102995100A (en) Graphite electrode reverse electrification impurity removal device for electronic aluminum foil corrosion and control method thereof
CN201834990U (en) Novel titanium anode plate
CN101435081B (en) No-voltage chemical membrane preparing and low voltage electrochemical membrane preparing combined process for magnesium alloy surface
CN204999712U (en) Reduce aquatic hardness electrode group
CN203639581U (en) Flip-type anode guide bar sealing device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant