CN108531963A - A kind of magnesium alloy differential arc oxidation treatment process - Google Patents
A kind of magnesium alloy differential arc oxidation treatment process Download PDFInfo
- Publication number
- CN108531963A CN108531963A CN201810534125.0A CN201810534125A CN108531963A CN 108531963 A CN108531963 A CN 108531963A CN 201810534125 A CN201810534125 A CN 201810534125A CN 108531963 A CN108531963 A CN 108531963A
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- Prior art keywords
- liquid storage
- storage shell
- magnesium alloy
- motor
- arc 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
- C25D11/30—Anodisation of magnesium or alloys based thereon
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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
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
-
- 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
- C25D11/026—Anodisation with spark discharge
Abstract
The present invention relates to magnesium alloy differential arc oxidation technical fields, specifically a kind of magnesium alloy differential arc oxidation treatment process, the intracavity bottom of the microarc oxidation equipment provided liquid storage shell used in this technique is equipped with opening mechanism, the intracavity bottom opening that liquid storage shell can be controlled is opened, and the electrolyte in liquid storage housing cavity is facilitated to flow out.The bottom that the bottom of liquid storage shell is located at opening mechanism is equipped with temporary storage tank, and the bottom of liquid storage shell is equipped with collecting box, temporary storage tank is in the collecting box, the internal cavities of collecting box are divided into two the first accommodating cavities and the second accommodating cavity by partition board, it realizes the electrolyte that separate collection is flowed out out of liquid storage shell, classification is facilitated to handle.The side of liquid storage shell is connected with transport mechanism, and the other end of liquid storage shell, which is connected with, pulls mechanism out, can realize continuously and automatically metaplasia production, improve production efficiency, reduce worker's cost.
Description
Technical field
The present invention relates to magnesium alloy differential arc oxidation technical field, specifically a kind of magnesium alloy differential arc oxidation handles work
Skill.
Background technology
Differential arc oxidation processing is a kind of new technology in non-ferrous metal surface growth in situ oxide ceramics.Using differential of the arc oxygen
Change technology carries out surface ceramic deposition processing to magnesium and its alloy material, has technical process simple, floor space is small, process
Ability is strong, and production efficiency is high, is suitable for the advantages that bulk industrial produces.Micro-arc oxidation electrolyte is free of noxious material and a huge sum of money
Belong to element, electrolyte (environment-friendly type) contamination resistance is by force and regeneration reuse rate is high, thus environmental pollution is small, meets ring
It protects, the needs of clean manufacturing；The oxidation film layer with different characteristics is obtained by changing technological parameter, to meet different purposes
It needs；Also it can make film layer that there is certain characteristic by the ingredient of electrolyte is varied or adjusted or different colours are presented；Also it can be used
Different electrolyte carries out multiple differential arc oxidation processing to same workpiece, has multilayer ceramic coating of different nature to obtain
Layer.
There are electrolyte to be difficult to replace during magnesium alloy differential arc oxidation, and electrolyte is not easy categorised collection and processing, no
The problems such as energy continuity processing.In consideration of it, the present invention provides a kind of magnesium alloy differential arc oxidation treatment process, have with
Lower feature：
(1) a kind of magnesium alloy differential arc oxidation treatment process of the present invention, the intracavity bottom of liquid storage shell, which is equipped with, to be opened
Mechanism, the intracavity bottom opening that can control liquid storage shell are opened, and the electrolyte in liquid storage housing cavity is facilitated to flow out.
(2) bottom of a kind of magnesium alloy differential arc oxidation treatment process of the present invention, liquid storage shell is located at opening mechanism
Bottom be equipped with temporary storage tank, and the bottom of liquid storage shell is equipped with collecting box, and temporary storage tank be in the collecting box, and partition board will collection
The internal cavities of case are divided into two the first accommodating cavities and the second accommodating cavity, and temporarily between storage tank with the first accommodating cavity and the
It is respectively equipped with the first solenoid valve and second solenoid valve at channel in two accommodating cavities, realizes that separate collection is flowed out of liquid storage shell
The electrolyte gone out, facilitates classification to handle.
(3) a kind of magnesium alloy differential arc oxidation treatment process of the present invention, the side of liquid storage shell is connected with conveyer
Structure, the other end of liquid storage shell, which is connected with, pulls mechanism out, can realize continuously and automatically metaplasia production, improve production efficiency, reduce
Worker's cost.
Invention content
For the problems of the prior art, the present invention provides a kind of magnesium alloy differential arc oxidation treatment process, liquid storage shells
Intracavity bottom be equipped with opening mechanism, can control liquid storage shell intracavity bottom opening open, facilitate in liquid storage housing cavity
Electrolyte flows out.The bottom that the bottom of liquid storage shell is located at opening mechanism is equipped with temporary storage tank, and the bottom of liquid storage shell is equipped with and receives
Header, temporary storage tank are in the collecting box, and the internal cavities of collecting box are divided into two the first accommodating cavities and second by partition board
Accommodating cavity, and temporarily between storage tank be respectively equipped with the first solenoid valve at the channel in the first accommodating cavity and the second accommodating cavity
And second solenoid valve, it realizes the electrolyte that separate collection is flowed out out of liquid storage shell, classification is facilitated to handle.The side of liquid storage shell
It is connected with transport mechanism, the other end of liquid storage shell, which is connected with, pulls mechanism out, can realize continuously and automatically metaplasia production, improve life
Efficiency is produced, worker's cost is reduced.
The technical solution adopted by the present invention to solve the technical problems is：A kind of magnesium alloy differential arc oxidation treatment process, should
Technique includes the following steps：
Magnesium alloy workpiece is put into ultrasonic cleaning apparatus by S1, and it is nano level abrasive material, profit that grain size is added in cleaning solution
It is finely polished the surface of magnesium alloy workpiece with ultrasonic cleaning apparatus；
Magnesium alloy workpiece after polishing in S1 is put into cleaning equipment by S2, is carried out to magnesium alloy workpiece using distilled water
Cleaning；
Magnesium alloy after being cleaned in S2 is put into microarc oxidation equipment provided middle carry out oxidation processes by S3；
S4, by treated in S3, magnesium alloy workpiece is placed again into cleaning equipment cleans, using distilled water to magnesium alloy
Workpiece is cleaned；
Used in this technique it is microarc oxidation equipment provided include liquid storage shell, transport mechanism, pull mechanism, collecting mechanism, oxygen out
Change mechanism, rabbling mechanism, opening mechanism, temporary storage tank and connecting plate, the side of the liquid storage shell and is connected with the connecting plate；Institute
Connecting plate is stated to connect in the transport mechanism；One or two relative inner wall of the liquid storage shell is equipped with the oxidation machine
Structure；The liquid storage shell pulls mechanism out away from the side of the connecting plate equipped with described；In the liquid storage shell perpendicular to setting
There is the adjacent two side of the oxygenation machanism to be equipped with the rabbling mechanism；The intracavity bottom of the liquid storage shell is equipped with described beat
Opening mechanism, the opening mechanism include the 4th motor, lead screw, the first sealing plate and the second sealing plate, the liquid storage shell it is interior
Bottom of chamber portion opening is equipped with first sealing plate and second sealing plate, and first sealing plate and second sealing
Contact is connected together between plate, and first sealing plate and second sealing plate are socketed on the lead screw, the silk
Bar is fixedly sheathed on the 4th motor, and the 4th motor is installed in the liquid storage shell；The bottom of the liquid storage shell
Portion is located at first sealing plate and the bottom of second sealing plate is equipped with the temporary storage tank；The bottom of the liquid storage shell connects
It is connected to the collecting mechanism, the collecting mechanism includes collecting box, partition board, the first solenoid valve and second solenoid valve, the collection
Case is set to the bottom of the liquid storage shell, and the temporary storage tank is set to the inside of the collecting box, the bottom surface of the temporary storage tank
The partition board is equipped between the intracavity bottom of the collecting box, and the inside division of the collecting box is first by the partition board
The inner cavity of accommodating cavity and the second accommodating cavity, the temporary storage tank is connected in the channel of first accommodating cavity equipped with described
First solenoid valve, the inner cavity of the temporary storage tank, which is connected in the channel of second accommodating cavity, is equipped with the second solenoid valve.
Specifically, the transport mechanism includes side shield, conveyer belt, the first roller and first motor, the conveyer belt connects
It touches and is connected to the connecting plate, the conveyer belt is socketed on first roller, and first roller is socketed on described first
On motor, the first motor is installed on the side shield, and the transmission belt is fixed between two side shields, is realized
Magnesium alloy materials are transmitted in the liquid storage shell, differential arc oxidation processing is carried out, its surface is made to form layer oxide film.
Specifically, the mechanism that pulls out includes the second roller, support strainer, the first Rotational Cylindrical and the second motor, described the
Two motors are installed on the top of the one side wall away from the connecting plate on the liquid storage shell, are covered in the shaft of second motor
It is connected to one end of first Rotational Cylindrical, the other end of first Rotational Cylindrical is rotationally connected on the liquid storage shell, described
It is socketed with second roller in first Rotational Cylindrical, the support strainer is connected on the side wall of second roller, described in
Support strainer extends in the inner cavity of the liquid storage shell, and the magnesium alloy materials after processing are pulled in realization out, need not be artificial
It pulls out, realizes continuous automatic production.
Specifically, the support strainer is in top end opening truncated rectangular pyramids shape structure, and the support strainer away from described the
One end Sidewall Height of one roller is connected to the height of the liquid storage shell, and the height of the conveyer belt less than the connecting plate
More than the apical side height of the liquid storage shell, the connecting plate inclination is connected between the liquid storage shell and the conveyer belt,
Realize that the magnesium alloy materials flowed down from the conveyer belt can effectively be slipped to the inner cavity of the liquid storage shell through the connecting plate
In the support strainer in.
Specifically, the oxygenation machanism includes the first conductive plate and the second conductive plate, first conductive plate is set to described
For liquid storage shell close to the side inner wall of the connecting plate, second conductive plate, which is set on the liquid storage shell, deviates from the connection
The side inner wall of plate is realized and carries out surface by micro-arc to the magnesium alloy materials being in the electrolyte in the inner cavity of the liquid storage shell
Oxidation processes.
Specifically, the tip height of first conductive plate is connected to the height of the liquid storage shell less than the connecting plate
Degree prevents electrolyte from overflowing the connecting plate, the lateral area and the liquid storage of first conductive plate and second conductive plate
The lumen side area equation of shell is realized and effectively and efficiently carries out surface by micro-arc to all magnesium alloy materials in liquid storage shell
Oxidation processes.
Specifically, the rabbling mechanism includes third motor, the second Rotational Cylindrical and agitating paddle, the third motor is set to institute
It states on liquid storage shell on the adjacent two side of the two side equipped with first conductive plate and second conductive plate, institute
It states and is socketed with second Rotational Cylindrical in the shaft of third motor, the side wall of second Rotational Cylindrical is equipped with the agitating paddle,
It realizes the electrolyte that can effectively stir in the liquid storage shell, keeps the surface by micro-arc oxidation effect of magnesium alloy materials more preferable.
Specifically, the agitating paddle is set in the madial wall groove of the liquid storage shell, and the described second end for grabbing column
End does not protrude the intracavity sidewall of the liquid storage shell, and the agitating paddle is equipped with multiple, and multiple agitating paddles circumferentially uniformly arrange by shape
It is listed on the lateral wall of second Rotational Cylindrical, increases use space of the support strainer in the liquid storage shell, prevent
The agitating paddle gets to the support strainer.
Specifically, it is in funnel shaped opening that the intracavity bottom of the liquid storage shell, which is equipped with, facilitate in the liquid storage shell
Electrolyte all flows out, and the rounded structure of temporary storage tank, can while increasing the temporarily providing room in the temporary storage tank
Facilitate the channel of electrolyte in the temporary storage tank through the temporary tank bottom setting to flow out, and the partition board be connected to it is described temporarily
At the bottom centre of storage tank, effectively and uniformly separate the space of the collecting box, the electrolyte in more convenient temporary storage tank
It is flowed to through channel in the accommodating cavity of the partition board both sides.
Beneficial effects of the present invention：
(1) a kind of magnesium alloy differential arc oxidation treatment process of the present invention, the intracavity bottom of liquid storage shell, which is equipped with, to be opened
Mechanism, the intracavity bottom opening that can control liquid storage shell are opened, and the electrolyte in liquid storage housing cavity is facilitated to flow out.
(2) bottom of a kind of magnesium alloy differential arc oxidation treatment process of the present invention, liquid storage shell is located at opening mechanism
Bottom be equipped with temporary storage tank, and the bottom of liquid storage shell is equipped with collecting box, and temporary storage tank be in the collecting box, and partition board will collection
The internal cavities of case are divided into two the first accommodating cavities and the second accommodating cavity, and temporarily between storage tank with the first accommodating cavity and the
It is respectively equipped with the first solenoid valve and second solenoid valve at channel in two accommodating cavities, realizes that separate collection is flowed out of liquid storage shell
The electrolyte gone out, facilitates classification to handle.
(3) a kind of magnesium alloy differential arc oxidation treatment process of the present invention, the side of liquid storage shell is connected with conveyer
Structure, the other end of liquid storage shell, which is connected with, pulls mechanism out, can realize continuously and automatically metaplasia production, improve production efficiency, reduce
Worker's cost.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the microarc oxidation equipment provided structural schematic diagram used in this technique；
Fig. 2 is the cross section structure schematic diagram shown in FIG. 1 for pulling mechanism and collecting mechanism out；
Fig. 3 is transport mechanism shown in FIG. 1 and pulls the cross section structure schematic diagram of mechanism out；
Fig. 4 is the portions A shown in Fig. 2 enlarged diagram.
In figure：1, liquid storage shell, 2, transport mechanism, 21, side shield, 22, conveyer belt, the 23, first roller, the 24, first electricity
Machine, 3, pull mechanism out, the 31, second roller, 32, support strainer, the 33, first Rotational Cylindrical, the 34, second motor, 4, collecting mechanism,
41, collecting box, 41a, the first accommodating cavity, 41b, the second accommodating cavity, 42, partition board, the 43, first solenoid valve, the 44, second electromagnetism
Valve, 5, oxygenation machanism, the 51, first conductive plate, the 52, second conductive plate, 6, rabbling mechanism, 61, third motor, the 62, second rotation
Column, 63, agitating paddle, 7, opening mechanism, the 71, the 4th motor, 72, lead screw, the 73, first sealing plate, the 74, second sealing plate, 8, temporarily
Storage tank, 9, connecting plate.
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, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figure 1, a kind of magnesium alloy differential arc oxidation treatment process of the present invention, the technique include the following steps：
Magnesium alloy workpiece is put into ultrasonic cleaning apparatus by S1, and it is nano level abrasive material, profit that grain size is added in cleaning solution
It is finely polished the surface of magnesium alloy workpiece with ultrasonic cleaning apparatus；
Magnesium alloy workpiece after polishing in S1 is put into cleaning equipment by S2, is carried out to magnesium alloy workpiece using distilled water
Cleaning；
Magnesium alloy after being cleaned in S2 is put into microarc oxidation equipment provided middle carry out oxidation processes by S3；
S4, by treated in S3, magnesium alloy workpiece is placed again into cleaning equipment cleans, using distilled water to magnesium alloy
Workpiece is cleaned；
Used in this technique it is microarc oxidation equipment provided include liquid storage shell 1, transport mechanism 2, pull mechanism 3, collecting mechanism out
4, oxygenation machanism 5, rabbling mechanism 6, opening mechanism 7, temporary storage tank 8 and connecting plate 9, the side connection of the liquid storage shell 1 is
State connecting plate 9；The connecting plate 9 is connected in the transport mechanism 2；On one or two relative inner wall of the liquid storage shell 1
Equipped with the oxygenation machanism 5；The liquid storage shell 1 pulls mechanism 3 out away from the side of the connecting plate 9 equipped with described；The storage
In liquid shell 1 rabbling mechanism 6 is equipped with perpendicular to the adjacent two side equipped with the oxygenation machanism 5；The liquid storage shell
The intracavity bottom of body 1 is equipped with the opening mechanism 7, and the opening mechanism 7 includes the 4th motor 71, lead screw 72, the first sealing plate
73 and second sealing plate 74, the intracavity bottom opening of the liquid storage shell 1 be equipped with first sealing plate 73 and described second
Sealing plate 74, and contact is connected together between first sealing plate 73 and second sealing plate 74, described first is close
Sealing plate 73 and second sealing plate 74 are socketed on the lead screw 72, and the lead screw 72 is fixedly sheathed in the 4th motor 71
On, the 4th motor 71 is installed in the liquid storage shell 1；The bottom of the liquid storage shell 1 is located at first sealing plate
73 and second sealing plate 74 bottom be equipped with the temporary storage tank 8；The bottom of the liquid storage shell 1 is connected to the collection machine
Structure 4, the collecting mechanism 4 include that collecting box 4, partition board 42, the first solenoid valve 43 and second solenoid valve 44, the collecting box 4 are set
In the bottom of the liquid storage shell 1, and the temporary storage tank 8 is set to the inside of the collecting box 4, the bottom surface of the temporary storage tank 8
The partition board 42 is equipped between the intracavity bottom of the collecting box 4, and the partition board 42 is by the inside division of the collecting box 4
Inner cavity for the first accommodating cavity 41a and the second accommodating cavity 41b, the temporary storage tank 8 is connected to the first accommodating cavity 41a
Channel in be equipped with first solenoid valve 43, the inner cavity of the temporary storage tank 8 is connected to the channel of the second accommodating cavity 41b
It is interior to be equipped with the second solenoid valve 44.
Specifically, as shown in figures 1 and 3, a kind of biography of magnesium alloy differential arc oxidation treatment process of the present invention
It includes side shield 21, conveyer belt 22, the first roller 23 and first motor 24 to send mechanism 2, and the conveyer belt 22 is connected in institute
Connecting plate 9 is stated, the conveyer belt 22 is socketed on first roller 23, and first roller 23 is socketed on the first motor
On 24, the first motor 24 is installed on the side shield 21, and the transmission belt is fixed between two side shields 21,
Magnesium alloy materials are transmitted in the liquid storage shell 1 by realization, carry out differential arc oxidation processing, its surface is made to form one layer of oxidation
Film.
Specifically, as depicted in figs. 1 and 2, a kind of fishing of magnesium alloy differential arc oxidation treatment process of the present invention
It includes that the second roller 31, support strainer 32, the first Rotational Cylindrical 33 and the second motor 34, second motor 34 are installed to go out mechanism 3
In the top for the one side wall for deviating from the connecting plate 9 on the liquid storage shell 1, it is socketed in the shaft of second motor 34
One end of the first Rotational Cylindrical 33 is stated, the other end of first Rotational Cylindrical 33 is rotationally connected on the liquid storage shell 1, and described
It is socketed with second roller 31 in one Rotational Cylindrical 33, the support strainer 32 is connected on the side wall of second roller 31,
Its described support strainer 32 extends in the inner cavity of the liquid storage shell 1, and the magnesium alloy materials after processing are pulled in realization out, no
It needs manually to pull out, realizes continuous automatic production.
Specifically, as shown in Fig. 2, a kind of support strainer of magnesium alloy differential arc oxidation treatment process of the present invention
32 be in top end opening truncated rectangular pyramids shape structure, and one end Sidewall Height away from first roller 23 of the support strainer 32 is low
It is connected to the height of the liquid storage shell 1 in the connecting plate 9, and the height of the conveyer belt 22 is more than the liquid storage shell 1
Apical side height, the inclination of the connecting plate 9 is connected between the liquid storage shell 1 and the conveyer belt 22, realizes from the biography
It send described in magnesium alloy materials that band 22 flows down can effectively be slipped in the inner cavity of the liquid storage shell 1 through the connecting plate 9
It supports in strainer 32.
Specifically, as shown in Fig. 2, a kind of oxygenation machanism of magnesium alloy differential arc oxidation treatment process of the present invention
5 include the first conductive plate 51 and the second conductive plate 52, and first conductive plate 51 is set to the liquid storage shell 1 close to the connection
The side inner wall of plate 9, second conductive plate 52 is set on the liquid storage shell 1 the side inner wall for deviating from the connecting plate 9, real
Surface by micro-arc oxidation processing now is carried out to the magnesium alloy materials being in the electrolyte in the inner cavity of the liquid storage shell 1.
Specifically, as shown in Figure 1, a kind of first conduction of magnesium alloy differential arc oxidation treatment process of the present invention
The tip height of plate 51 is connected to the height of the liquid storage shell 1 less than the connecting plate 9, prevents electrolyte from overflowing the connection
The lateral area of plate 9, first conductive plate 51 and second conductive plate 52 and the inner cavity lateral area phase of the liquid storage shell 1
Deng, realize effectively and efficiently in liquid storage shell 1 all magnesium alloy materials carry out surface by micro-arc oxidation processing.
Specifically, as shown in Figures 2 and 3, a kind of the described of magnesium alloy differential arc oxidation treatment process of the present invention stirs
It includes third motor 61, the second Rotational Cylindrical 62 and agitating paddle 63 to mix mechanism 6, and the third motor 61 is set to the liquid storage shell 1
On on the adjacent two side of the two side equipped with first conductive plate 51 and second conductive plate 52, the third
Second Rotational Cylindrical 62 is socketed in the shaft of motor 61, the side wall of second Rotational Cylindrical 62 is equipped with the agitating paddle
63, it realizes the electrolyte that can effectively stir in the liquid storage shell 1, makes the surface by micro-arc oxidation effect of magnesium alloy materials more
It is good.
Specifically, as shown in Figures 2 and 3, a kind of the described of magnesium alloy differential arc oxidation treatment process of the present invention stirs
Paddle 63 is mixed in the madial wall groove of the liquid storage shell 1, and the described second end for grabbing column does not protrude the liquid storage shell
The intracavity sidewall of body 1, the agitating paddle 63 are equipped with multiple, and circumferentially shape is evenly distributed in described second turn for multiple agitating paddles 63
On the lateral wall of dynamic column 62, increases use space of the support strainer 32 in the liquid storage shell 1, prevent the agitating paddle
63 get to the support strainer 32.
Specifically, as shown in Fig. 2, a kind of liquid storage shell of magnesium alloy differential arc oxidation treatment process of the present invention
It is in funnel shaped opening that 1 intracavity bottom, which is equipped with, facilitates the electrolyte in the liquid storage shell 1 all to flow out, and the temporary storage
8 rounded structure of tank can facilitate the electrolysis in the temporary storage tank 8 while increasing the temporarily providing room in the temporary storage tank 8
The channel outflow that liquid is arranged through 8 bottom of temporary storage tank, and the partition board 42 is connected at the bottom centre of the temporary storage tank 8,
Effectively and uniformly separate the space of the collecting box 4, the electrolyte in more convenient temporary storage tank 8 through channel flow to it is described every
In the accommodating cavity of 42 both sides of plate.
Magnesium alloy materials are transmitted to the top of connecting plate 9 by transport mechanism 2, liquid storage shell 1 is slipped to through connecting plate 9
On interior support strainer 32.Specific electrolyte is injected in the inner cavity of liquid storage shell 1 in advance, oxygenation machanism 5 is then opened, makes
The surface by micro-arc oxidation of magnesium alloy materials is handled, and generates layer oxide film.Then it opens and pulls mechanism 3 out, utilize support strainer 32
Processed magnesium alloy materials are pulled out and are launched on next stage conveyer belt 22.When the electrolyte in liquid storage shell 1 needs replacing
When, the opening mechanism 7 of 1 bottom setting of liquid storage shell is opened, original electrolyte solution is put into temporary storage tank 8, and profit
Separate collection is realized with collecting mechanism 4, is handled convenient for classification, is recycled.Specifically have：
(1) specific electrolyte is injected into liquid storage shell 1 in advance, then opens first motor 24, drive the first roller
23 rotation of wheel, is driven the rotation of conveyer belt 22 by magnesium alloy material transmission to the top of connecting plate 9, is slided material using connecting plate 9
It moves in the support strainer 32 being arranged in the inner cavity of liquid storage shell 1.
(2) at this point, opening third motor 61 in advance, the second Rotational Cylindrical 62 is driven to rotate using third motor 61, to band
Dynamic agitating paddle 63 rotates, and electrolyte solution is stirred using agitating paddle 63, to accelerate the differential arc oxidation of Mg alloy surface to handle speed
Degree.The first conductive plate 51 and the second conductive plate 52 are opened, positive and negative anodes is generated at the both ends of liquid storage shell 1, electrolyte solution is made to exist
The surface of magnesium alloy materials generates anodic oxidation, to generate one layer of fine and close oxidation film.
(3) after having handled the regular hour, the second motor 34 is opened, the first Rotational Cylindrical 33 is driven using the second motor 34
It rotates clockwise, to drive the rotation of the second roller 31, row yielding net is lifted, and will finally support the magnesium alloy in strainer 32
Material pours on next stage conveyer belt 22.Then first motor 24 rotates counterclockwise, and support strainer 32 is made to playback.
(4) when needing replacing electrolyte, the 4th motor 71 is opened, 72 turns of lead screw is driven using the 4th motor 71
It is dynamic, it is traversing to make the first sealing plate 73 and the second sealing plate 74 occur, the intracavity bottom opening of liquid storage shell 1 is opened, electricity is made
Solution liquid stream enters in temporary storage tank 8.
(5) after electrolyte flows into temporary storage tank 8, the first sealing plate 73 and the second sealing plate 74 are closed, to liquid storage shell
New electrolyte is refilled in body 1.Then the first solenoid valve 43 is opened, waste electrolyte in temporary storage tank 8 is made all to flow into the
In one accommodating cavity 41a.When needing to replace electrolyte again, back flow back into temporary storage tank 8, then open second solenoid valve
44, so that whole waste electrolytes in temporary storage tank 8 is flowed into the second accommodating cavity 41b, realizes separate collection, classification recycling.
The intracavity bottom of the liquid storage shell 1 of the present invention is equipped with opening mechanism 7, and the intracavity bottom that can control liquid storage shell 1 is opened
Mouth is opened, and the electrolyte in 1 inner cavity of liquid storage shell is facilitated to flow out.The bottom that the bottom of liquid storage shell 1 is located at opening mechanism 7 is equipped with
Temporary storage tank 8, and the bottom of liquid storage shell 1 is equipped with collecting box 4, temporary storage tank 8 is in the collecting box 4, and partition board 42 is by collecting box 4
Internal cavities be divided into two the first accommodating cavity 41a and the second accommodating cavity 41b, and temporarily accommodate with first between storage tank 8 empty
It is respectively equipped with the first solenoid valve 43 and second solenoid valve 44 at channel in chamber 41a and the second accommodating cavity 41b, realizes and separately receives
Collect the electrolyte flowed out out of liquid storage shell 1, classification is facilitated to handle.The side of liquid storage shell 1 is connected with transport mechanism 2, liquid storage
The other end of shell 1, which is connected with, pulls mechanism 3 out, can realize continuously and automatically metaplasia production, improve production efficiency, reduce worker at
This.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of magnesium alloy differential arc oxidation treatment process, which is characterized in that the technique includes the following steps：
Magnesium alloy workpiece is put into ultrasonic cleaning apparatus by S1, and it is nano level abrasive material that grain size is added in cleaning solution, using super
Sound wave cleaning equipment finely polishes to the surface of magnesium alloy workpiece；
Magnesium alloy workpiece after polishing in S1 is put into cleaning equipment, is cleaned to magnesium alloy workpiece using distilled water by S2；
Magnesium alloy after being cleaned in S2 is put into microarc oxidation equipment provided middle carry out oxidation processes by S3；
S4, by treated in S3, magnesium alloy workpiece is placed again into cleaning equipment cleans, using distilled water to magnesium alloy workpiece
It is cleaned；
Used in this technique it is microarc oxidation equipment provided include liquid storage shell (1), transport mechanism (2), pull out mechanism (3), collect machine
Structure (4), oxygenation machanism (5), rabbling mechanism (6), opening mechanism (7), temporary storage tank (8) and connecting plate (9), the liquid storage shell
(1) side is connected with the connecting plate (9)；The connecting plate (9) connects in the transport mechanism (2)；The liquid storage
One or two relative inner wall of shell (1) is equipped with the oxygenation machanism (5)；The liquid storage shell (1) deviates from the connecting plate (9)
Side be equipped with and described pull mechanism (3) out；In the liquid storage shell (1) perpendicular to equipped with the adjacent of the oxygenation machanism (5)
Two side is equipped with the rabbling mechanism (6)；The intracavity bottom of the liquid storage shell (1) is equipped with the opening mechanism (7)；Its
In,
The opening mechanism (7) includes the 4th motor (71), lead screw (72), the first sealing plate (73) and the second sealing plate (74),
The intracavity bottom opening of the liquid storage shell (1) is equipped with first sealing plate (73) and second sealing plate (74), and
It contacts and is connected together between first sealing plate (73) and second sealing plate (74), first sealing plate (73)
It is socketed on the lead screw (72) with second sealing plate (74), the lead screw (72) is fixedly sheathed in the 4th motor
(71) on, the 4th motor (71) is installed in the liquid storage shell (1)；The bottom of the liquid storage shell (1) is located at described
The bottom of first sealing plate (73) and second sealing plate (74) is equipped with the temporary storage tank (8)；Wherein,
The bottom of the liquid storage shell (1) is connected to the collecting mechanism (4), the collecting mechanism (4) include collecting box (4),
Partition board (42), the first solenoid valve (43) and second solenoid valve (44), the collecting box (4) are set to the bottom of the liquid storage shell (1)
Portion, and the temporary storage tank (8) is set to the inside of the collecting box (4), bottom surface and the collecting box of the temporary storage tank (8)
(4) partition board (42) is equipped between intracavity bottom, and the inside division of the collecting box (4) is the by the partition board (42)
The inner cavity of one accommodating cavity (41a) and the second accommodating cavity (41b), the temporary storage tank (8) is connected to first accommodating cavity
First solenoid valve (43) is equipped in the channel of (41a), the inner cavity of the temporary storage tank (8) is connected to second accommodating cavity
The second solenoid valve (44) is equipped in the channel of (41b).
2. a kind of magnesium alloy differential arc oxidation treatment process according to claim 1, it is characterised in that：The transport mechanism
(2) include side shield (21), conveyer belt (22), the first roller (23) and first motor (24), conveyer belt (22) contact company
It is connected to the connecting plate (9), the conveyer belt (22) is socketed on first roller (23), the first roller (23) socket
In in the first motor (24), the first motor (24) is installed on the side shield (21), and the transmission belt engaging is solid
It is scheduled between two side shields (21).
3. a kind of magnesium alloy differential arc oxidation treatment process according to claim 1, it is characterised in that：It is described to pull mechanism out
(3) include the second roller (31), support strainer (32), the first Rotational Cylindrical (33) and the second motor (34), second motor
(34) it is installed on the top of the one side wall on the liquid storage shell (1) away from the connecting plate (9), second motor (34)
It is socketed with one end of first Rotational Cylindrical (33) in shaft, the other end of first Rotational Cylindrical (33) is rotationally connected with described
On liquid storage shell (1), second roller (31), the side of second roller (31) are socketed on first Rotational Cylindrical (33)
The support strainer (32) is connected on wall, the support strainer (32) extends in the inner cavity of the liquid storage shell (1).
4. a kind of magnesium alloy differential arc oxidation treatment process according to claim 3, it is characterised in that：The support strainer
(32) it is in top end opening truncated rectangular pyramids shape structure, and one end side wall away from first roller (23) of the support strainer (32)
Height is connected to the height of the liquid storage shell (1) less than the connecting plate (9), and the height of the conveyer belt (22) is more than institute
The apical side height of liquid storage shell (1) is stated, the connecting plate (9) tilts and is connected to the liquid storage shell (1) and the conveyer belt
(22) between.
5. a kind of magnesium alloy differential arc oxidation treatment process according to claim 1, it is characterised in that：The oxygenation machanism
(5) including the first conductive plate (51) and the second conductive plate (52), first conductive plate (51) is leaned on set on the liquid storage shell (1)
The side inner wall of the nearly connecting plate (9), second conductive plate (52), which is set on the liquid storage shell (1), deviates from the connection
The side inner wall of plate (9).
6. a kind of magnesium alloy differential arc oxidation treatment process according to claim 5, it is characterised in that：First conductive plate
(51) tip height is connected to the height of the liquid storage shell (1), first conductive plate (51) less than the connecting plate (9)
With the lumen side area equation of the lateral area and the liquid storage shell (1) of second conductive plate (52).
7. a kind of magnesium alloy differential arc oxidation treatment process according to claim 5, it is characterised in that：The rabbling mechanism
(6) include third motor (61), the second Rotational Cylindrical (62) and agitating paddle (63), the third motor (61) is set on the liquid storage shell
Perpendicular to the adjacent two side equipped with first conductive plate (51) and the two side of second conductive plate (52) on body (1)
On, second Rotational Cylindrical (62), the side wall of second Rotational Cylindrical (62) are socketed in the shaft of the third motor (61)
It is equipped with the agitating paddle (63).
8. a kind of magnesium alloy differential arc oxidation treatment process according to claim 7, it is characterised in that：The agitating paddle (63)
In the madial wall groove of the liquid storage shell (1), and the described second end for grabbing column does not protrude the liquid storage shell (1)
Intracavity sidewall, the agitating paddle (63) is equipped with multiple, and circumferentially shape is evenly distributed in described second for multiple agitating paddles (63)
On the lateral wall of Rotational Cylindrical (62).
9. a kind of magnesium alloy differential arc oxidation treatment process according to claim 1, it is characterised in that：The liquid storage shell
(1) intracavity bottom is equipped in funnel shaped opening, and the temporary storage tank (8) rounded structure, and the partition board (42) is even
It is connected at the bottom centre of the temporary storage tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534125.0A CN108531963A (en) | 2018-05-29 | 2018-05-29 | A kind of magnesium alloy differential arc oxidation treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534125.0A CN108531963A (en) | 2018-05-29 | 2018-05-29 | A kind of magnesium alloy differential arc oxidation treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108531963A true CN108531963A (en) | 2018-09-14 |
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ID=63471816
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534125.0A Withdrawn CN108531963A (en) | 2018-05-29 | 2018-05-29 | A kind of magnesium alloy differential arc oxidation treatment process |
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| Country | Link |
|---|---|
| CN (1) | CN108531963A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030178313A1 (en) * | 1997-04-17 | 2003-09-25 | Sekisui Chemical Co., Ltd. | Conductive particles and method and devices for manufacturing the same, anisotropic conductive adhesive and conductive connection structure, and electronic circuit components and method of manufacturing the same |
| CN101092730A (en) * | 2007-06-25 | 2007-12-26 | 大连海事大学 | Oxidation method and equipment of element of arc under low energy consumption |
| CN202297829U (en) * | 2011-06-30 | 2012-07-04 | 扬州市金杨电镀设备有限公司 | Novel electroplating device |
-
2018
- 2018-05-29 CN CN201810534125.0A patent/CN108531963A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030178313A1 (en) * | 1997-04-17 | 2003-09-25 | Sekisui Chemical Co., Ltd. | Conductive particles and method and devices for manufacturing the same, anisotropic conductive adhesive and conductive connection structure, and electronic circuit components and method of manufacturing the same |
| CN101092730A (en) * | 2007-06-25 | 2007-12-26 | 大连海事大学 | Oxidation method and equipment of element of arc under low energy consumption |
| CN202297829U (en) * | 2011-06-30 | 2012-07-04 | 扬州市金杨电镀设备有限公司 | Novel electroplating device |
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Application publication date: 20180914 |
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