CN107876756B - A kind of device and method of electrodeposition process synchronous production variety classes Coated powder - Google Patents
A kind of device and method of electrodeposition process synchronous production variety classes Coated powder Download PDFInfo
- Publication number
- CN107876756B CN107876756B CN201711044226.1A CN201711044226A CN107876756B CN 107876756 B CN107876756 B CN 107876756B CN 201711044226 A CN201711044226 A CN 201711044226A CN 107876756 B CN107876756 B CN 107876756B
- Authority
- CN
- China
- Prior art keywords
- anode
- powder
- electroplating bath
- clamp structure
- cathode plate
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
Abstract
The present invention provides a kind of device and method of electrodeposition process synchronous production variety classes Coated powder, described device includes electroplating bath, cathode plate, anode assemblies, Power Component and power supply.Wherein, cathode plate is layed in the bottom of electroplating bath, and anode assemblies are placed in the top of electroplating bath by the connection of Power Component, and power supply is connected by conducting wire with anode assemblies and cathode plate.Apparatus structure according to the present invention has broken the drawbacks of conventional apparatus can only disposably produce Coated powder of the same race.The device explores the influence to Coated powder such as electro-deposition parameter, electroplate liquid parameter and plating metal powder parameters suitable for experimental teaching, also can be applied to industrial mass pink collar domain.The modification technology of especially this powder surface, i.e., the Coated powder prepared by the present apparatus, is greatly improved to the mobility and agglutinating property of original powder, will have great application prospect in 3D printing, cold spraying and field of powder metallurgy.
Description
Technical field
The invention belongs to metal-powder preparation field, be related to a kind of device using electrodeposition process production Coated powder and
Method more particularly to a kind of device and method of electrodeposition process synchronous production variety classes Coated powder.
Background technique
Metal carries out the basis that electrochemical deposition is hydrometallurgy and electrometallurgy process from its compound solution.It is general next
The application field for saying electro-deposition includes electrolytic metallurgy, electrorefining, plating and electroforming.In the preparation field of composite granule, phase
Than in coprecipitation, metal salt co-reducing process and displacement method etc., electrodeposition process is due to its simple process, at low cost, plating solution composition
The features such as simple and free from admixture, which becomes, has promising method.
Although device for preparing Coated powder has proposition, but can only produce the cladded type of identical type every time
Powder will re-assembly device to produce different types of Coated powder, and not only consume manpower and material resources, together
When be greatly reduced labor efficiency.
Summary of the invention
Based on above for exist in production cannot low cost, expeditiously produce variety classes Coated powders and ask
Topic, the present invention provides a kind of device and methods of electrodeposition process synchronous production variety classes Coated powder.The device is not only
It can be used in laboratory probing into the influence to finished product such as electro-deposition parameter, electroplate liquid parameter and powder parameters to be plated, it can also be with
Suitable for the different types of Coated powder of industrialized production.
In order to achieve the above object, the invention adopts the following technical scheme:
The present invention provides a kind of device of electrodeposition process synchronous production variety classes Coated powder, and described device includes electricity
Coating bath, cathode plate, anode assemblies, Power Component and power supply；
Wherein, cathode plate is layed in the bottom of electroplating bath, and anode assemblies are placed in electroplating bath by the connection of Power Component
Top, power supply is connected by conducting wire with anode assemblies and cathode plate；
All parts in the present invention can be freely disassembled and replace；
As a preferred solution of the present invention, the anode assemblies include anode clamp structure and anode stub, the anode
Stick is in anode clamp structure；
Preferably, anode stub and anode clamp structure are in 90 ° of placements；
Preferably, anode stub is connect with anode clamping sealing structure；
As a preferred solution of the present invention, the Power Component includes motor, motor transmission shaft and electric machine controller, described
Motor is connected on anode clamp structure by motor transmission shaft drives anode stub to be moved.Electric machine controller controls motor
Movement；
Preferably, described device further includes bracket, and bracket support Power Component simultaneously makes its up and down motion；
Preferably, the anode clamp structure drives anode stub to move in a circle in electroplating bath by motor transmission shaft；
As a preferred solution of the present invention, the electroplating bath is open electroplating bath；
Preferably, the electroplating bath is open-topped three-dimensional shape；
Preferably, the shape of the electroplating bath is cylindrical body；
Preferably, the circular three-dimensional structure that the cylindrical body inside the electroplating bath for different-diameter size is composed；
In the present invention, the reasonable selection of the cricoid three-dimensional structure combination anode stub of electroplating bath inner circular can satisfy simultaneously
The requirement of different type coated powder is produced, while such a configuration obviates the unstable of electroplating bath is caused due to stirring, being had
Conducive to the stabilization of plating solution and plating metal system；
As a preferred solution of the present invention, the shape size of the cathode plate is matched with the shape size of electroplating bath；
Preferably, the cathode plate is 2-d plane graph；
Preferably, the cathode plate is placed in bottom and the sealed connection of electroplating bath；
As a preferred solution of the present invention, the length of the anode stub is between anode clamp structure and plating trench bottom
Length；
Preferably, the anode stub is three-dimensional shape；
As a preferred solution of the present invention, the anode clamp structure is round pie structure；
Preferably, the anode clamp structure is the concentric structure of different-diameter size；
Preferably, it is matched in the size of the concentric circular diameter of anode clamp structure and electroplating bath；
Preferably, the revolving speed of the concentric circles of the anode clamp structure different-diameter can be adjusted artificially.
A kind of method of electrodeposition process synchronous production variety classes Coated powder, the method specifically include following step
It is rapid:
(1) metal powder to be plated is put into region as defined in electroplating bath as requested；
(2) it drives anode clamp structure that anode stub is driven to move in a circle according to the revolving speed of regulation by Power Component to treat
Plating powder is stirred, and is laid in it on cathode plate；
(3) power supply connection cathode plate and anode clamp structure output pulse current；
(4) in a plate cycle, powder to be plated is electroplated by the electric current that power supply exports；
(5) after being electroplated, the revolving speed that Power Component drives anode clamp structure to drive anode stub according to regulation is first passed through
It moves in a circle and powder to be plated is stirred, be laid in it on cathode plate, then drive Power Component by anode by bracket
Stick is separated with cathode plate；
Preferably, it is described by bracket by anode stub and cathode plate separate at a distance from both need to only allow and not contact,
Purpose is not cause yin-yang the two poles of the earth that short circuit occurs in next cycle electroplating process；
(6) step (4) ~ (5) are repeated for several times, obtains Coated powder after being cleaned and dried；
In the present invention, different types of plating metal can be placed in electroplating bath, in combination with variety classes anode stub
Obtain different types of Coated powder.
The third object of the present invention is to provide the purposes of the device, which can be used in experimental teaching discussing different
Electro-deposition parameter (current density, electroplating time, duty ratio etc.), electroplating bath components (main salt ion concentration, pH value, additive etc.)
Influence with plating metal parameter (partial size, sphericity etc.) etc. to Coated powder, while also can be applied to industrial-scale
Produce Coated powder.The device not only only reduces manpower and material resources and also improves labor efficiency.
Beneficial effects of the present invention are as follows:
1) different type Coated powder device is prepared simultaneously the present invention provides a kind of, solving previous device can only one
The drawbacks of secondary property one Coated powder of production list；
2) device of the present invention combines faraday's current law to be amplified in use, and then may be implemented big
Large-scale production, the primary powder that plates can achieve feather weight, improve production efficiency；
3) device of the present invention prepares cladded type metal-powder with simple production process, and at low cost, Coating composition is equal
The features such as even and free from admixture, while this Coated powder can change the mobility and sintering character of original powder, beat in 3D
Print, cold spraying and field of powder metallurgy are particularly important.
Detailed description of the invention
Fig. 1 is the device figure of the present invention using electrodeposition process synchronous production variety classes Coated powder；
Fig. 2 is that anode of the present invention clamps structure chart；
Wherein, 1- electroplating bath, 2- cathode plate, 3- anode clamp structure, 4- anode stub, 5- power supply, 6- motor, 7- motor pass
Moving axis, 8- electric machine controller, 9- bracket.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.On the contrary, the present invention cover it is any be defined by the claims do on the essence and scope of the present invention
Substitution, modification, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to this
It is detailed to describe some specific detail sections in the datail description of invention.It is thin without these for a person skilled in the art
The present invention can also be understood completely in the description of section part.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as a limitation of the invention.
Most preferred embodiment is enumerated below for of the invention:
The present invention provides a kind of device of electrodeposition process synchronous production variety classes Coated powder, and described device includes electricity
Coating bath, cathode plate, anode assemblies, Power Component and power supply；Wherein, cathode plate is layed in the bottom of electroplating bath, anode combination
Part is placed in the top of electroplating bath by the connection of Power Component, and power supply is connected by conducting wire with anode assemblies and cathode plate.
The anode assemblies include anode clamp structure and anode stub, and the anode stub is in anode clamp structure；The power
Component includes motor, motor transmission shaft and electric machine controller, and the motor is connected to anode clamp structure by motor transmission shaft
Upper drive anode stub is moved, and the electric machine controller is used to control the movement of motor, and the electroplating bath is open plating
Slot, the shape size of the cathode plate and the shape size of electroplating bath match, and the length of the anode stub is anode clamping knot
Length between structure and plating trench bottom, the anode clamp structure are round pie structure.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of device of electrodeposition process synchronous production variety classes Coated powder,
In, the anode stub and anode clamp structure are in 90 ° of placements, and described device further includes bracket, and the bracket supports Power Component,
And make its up and down motion, the anode clamp structure drives anode stub to move in a circle in electroplating bath by motor transmission shaft,
The electroplating bath is open-topped three-dimensional shape, and the shape of the electroplating bath is cylindrical body, is inside the electroplating bath
The circular three-dimensional structure that the cylindrical body of different-diameter size is composed, the cathode plate are 2-d plane graph, the yin
Pole plate is placed in the bottom of electroplating bath and sealed connection, and the anode stub is three-dimensional shape, and the anode clamp structure is not
With the concentric structure of diameter, as shown in Fig. 2, in the size of the concentric circular diameter of anode clamp structure and electroplating bath
Match, the revolving speed of the concentric circles of the anode clamp structure different-diameter can be adjusted artificially.
By above-mentioned apparatus, a kind of method for realizing electrodeposition process synchronous production variety classes Coated powder, the side
Method specifically includes the following steps:
(a) metal powder to be plated is put into region as defined in electroplating bath as requested；
(b) it drives anode clamp structure that anode stub is driven to move in a circle according to the revolving speed of regulation by Power Component to treat
Plating powder is stirred, and is laid in powder to be plated on cathode plate；
(c) power supply connection cathode plate and anode clamp structure output pulse current；
(d) in a plate cycle, powder to be plated is electroplated by the electric current that power supply exports；
(e) after being electroplated, the revolving speed that Power Component drives anode clamp structure to drive anode stub according to regulation is first passed through
It moves in a circle and powder to be plated is stirred, then drive Power Component to separate anode stub and cathode plate by bracket, it is described
Bracket by anode stub and cathode plate separate at a distance from both need to only allow and not contact, its purpose is that being electroplated in next cycle
Do not cause yin-yang the two poles of the earth that short circuit occurs in journey；
(f) it repeats step (d) ~ (e) for several times, obtains Coated powder after being cleaned and dried.
Embodiment described above, only one kind of the present invention more preferably specific embodiment, those skilled in the art
The usual variations and alternatives that member carries out within the scope of technical solution of the present invention should be all included within the scope of the present invention.
Claims (5)
1. a kind of device of electrodeposition process synchronous production variety classes Coated powder, which is characterized in that described device includes electricity
Coating bath, cathode plate, anode assemblies, Power Component and power supply；Wherein, cathode plate is layed in the bottom of electroplating bath, anode combination
Part is placed in the top of electroplating bath by the connection of Power Component, and power supply is connected by conducting wire with anode assemblies and cathode plate,
The electroplating bath is open-topped three-dimensional shape, and the shape of the electroplating bath is cylindrical body, is inside the electroplating bath
The circular three-dimensional structure that the cylindrical body of different-diameter size is composed, the anode assemblies include anode clamp structure and
Anode stub, the anode stub is in anode clamp structure, and the anode stub and anode clamp structure are in 90 ° of placements, the sun
The length of pole stick is the length between anode clamp structure and plating trench bottom, and the anode stub is three-dimensional shape, described
Anode clamp structure is round pie structure, and the anode clamp structure is the concentric structure of different-diameter size, the anode
The three-dimensional knot of the annular shape that the cylindrical body of different-diameter size is composed in the size and electroplating bath of the concentric circular diameter of clamp structure
Structure matches, and the revolving speed of the concentric circles of the anode clamp structure different-diameter can be adjusted artificially.
2. the apparatus according to claim 1, which is characterized in that the Power Component includes motor, motor transmission shaft and electricity
Machine controller, the motor is connected on anode clamp structure by motor transmission shaft drives anode stub to be moved, the electricity
Machine controller is used to control the movement of motor, and described device further includes bracket, and the bracket supports Power Component, and makes above and below it
Movement, the anode clamp structure drive anode stub to move in a circle in electroplating bath by motor transmission shaft.
3. the apparatus according to claim 1, which is characterized in that the shape size of the cathode plate and the shape of electroplating bath are big
Small to match, the cathode plate is 2-d plane graph, and the cathode plate is placed in the bottom of electroplating bath and sealed connection.
4. a kind of method of electrodeposition process synchronous production variety classes Coated powder, based on one of the claims 1-3 institute
The device stated, which is characterized in that the method specifically includes the following steps:
(a) metal powder to be plated is put into region as defined in electroplating bath as requested；
(b) drive anode clamp structure that anode stub is driven to move in a circle according to the revolving speed of regulation to powder to be plated by Power Component
Body is stirred, and is laid in powder to be plated on cathode plate；
(c) power supply connection cathode plate and anode clamp structure output pulse current；
(d) in a plate cycle, powder to be plated is electroplated by the electric current that power supply exports；
(e) it after being electroplated, first passes through Power Component and drives anode clamp structure that anode stub is driven to do circle according to the revolving speed of regulation
Zhou Yundong continues to stir to remaining powder to be plated, then drives Power Component to separate anode stub and cathode plate by bracket；
(f) it repeats step (d)~(e) for several times, obtains Coated powder after being cleaned and dried.
5. according to the method described in claim 4, it is characterized in that, in step (e), it is described by bracket by anode stub and yin
The separated distance of pole plate need to only allow the two not contact, its purpose is that not leading to yin-yang two in next cycle electroplating process
Short circuit occurs for pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044226.1A CN107876756B (en) | 2017-10-31 | 2017-10-31 | A kind of device and method of electrodeposition process synchronous production variety classes Coated powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044226.1A CN107876756B (en) | 2017-10-31 | 2017-10-31 | A kind of device and method of electrodeposition process synchronous production variety classes Coated powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107876756A CN107876756A (en) | 2018-04-06 |
| CN107876756B true CN107876756B (en) | 2019-08-09 |
Family
ID=61783130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711044226.1A Active CN107876756B (en) | 2017-10-31 | 2017-10-31 | A kind of device and method of electrodeposition process synchronous production variety classes Coated powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107876756B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576770A (en) * | 2019-01-23 | 2019-04-05 | 湖南工学院 | A kind of electro-deposition method of intermittent cylindricality reactor and metallic cover heavy powder |
| CN109763162A (en) * | 2019-01-26 | 2019-05-17 | 北京工业大学 | A kind of electroplanting device and method for metal coated powder |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB208710A (en) * | 1922-12-21 | 1925-02-26 | Aluminum Co Of America | Improvements in or relating to electrolytic cells for refining metals |
| US4202752A (en) * | 1979-02-14 | 1980-05-13 | Amax Inc. | Cell with multiple anode-cathode chambers for fluid bed electrolysis |
| JPS56156793A (en) * | 1980-05-08 | 1981-12-03 | Nippon Mining Co Ltd | Manufacture of composite powder by electroplating |
| JPS5941489A (en) * | 1982-08-31 | 1984-03-07 | C Uyemura & Co Ltd | Method for electroplating particulate material |
| CN1179479A (en) * | 1996-08-20 | 1998-04-22 | 上海工业大学科技园区 | Method of electroplating alloy power for H-Ni battery and its apparatus |
| CN1690255A (en) * | 2004-04-21 | 2005-11-02 | 浙江工业大学 | Method for preparing neodymium-iron-boron magnetic powder coated with metal layer by electrochemical deposition |
| CN101665965A (en) * | 2009-10-13 | 2010-03-10 | 广州杰赛科技股份有限公司 | Electroplating device of copper plating of graphite powder and technique |
| CN101922024A (en) * | 2010-09-08 | 2010-12-22 | 中南大学 | Light composite electro-catalysis energy-saving anode for non-ferrous metal electro-deposition and preparation method thereof |
| CN102560606A (en) * | 2012-03-01 | 2012-07-11 | 梅河口市兴业精密钢管有限公司 | Nanodiamond micro powder composite chromed pump cylinder, production technology and production device |
| CN106757174A (en) * | 2017-02-23 | 2017-05-31 | 黄芃 | A kind of electro-deposition prepares the method and device of metal dust |
-
2017
- 2017-10-31 CN CN201711044226.1A patent/CN107876756B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB208710A (en) * | 1922-12-21 | 1925-02-26 | Aluminum Co Of America | Improvements in or relating to electrolytic cells for refining metals |
| US4202752A (en) * | 1979-02-14 | 1980-05-13 | Amax Inc. | Cell with multiple anode-cathode chambers for fluid bed electrolysis |
| JPS56156793A (en) * | 1980-05-08 | 1981-12-03 | Nippon Mining Co Ltd | Manufacture of composite powder by electroplating |
| JPS5941489A (en) * | 1982-08-31 | 1984-03-07 | C Uyemura & Co Ltd | Method for electroplating particulate material |
| CN1179479A (en) * | 1996-08-20 | 1998-04-22 | 上海工业大学科技园区 | Method of electroplating alloy power for H-Ni battery and its apparatus |
| CN1690255A (en) * | 2004-04-21 | 2005-11-02 | 浙江工业大学 | Method for preparing neodymium-iron-boron magnetic powder coated with metal layer by electrochemical deposition |
| CN101665965A (en) * | 2009-10-13 | 2010-03-10 | 广州杰赛科技股份有限公司 | Electroplating device of copper plating of graphite powder and technique |
| CN101922024A (en) * | 2010-09-08 | 2010-12-22 | 中南大学 | Light composite electro-catalysis energy-saving anode for non-ferrous metal electro-deposition and preparation method thereof |
| CN102560606A (en) * | 2012-03-01 | 2012-07-11 | 梅河口市兴业精密钢管有限公司 | Nanodiamond micro powder composite chromed pump cylinder, production technology and production device |
| CN106757174A (en) * | 2017-02-23 | 2017-05-31 | 黄芃 | A kind of electro-deposition prepares the method and device of metal dust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107876756A (en) | 2018-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106222707B (en) | Based on supercritical fluid 3D electro-deposition processing unit (plant)s | |
| CN107876756B (en) | A kind of device and method of electrodeposition process synchronous production variety classes Coated powder | |
| CN107513750A (en) | A kind of batch (-type) electro-deposition core-shell type powder electroplanting device and its processing method | |
| CN107552779B (en) | A kind of intermittent electro-deposition prepares the device and its processing method of micron order and/or grade Coated powder | |
| CN105696059A (en) | Method and device for preparing high-strength and high-conductivity copper-carbon nano-tube composite material under magnetic field | |
| CN108134093A (en) | A kind of carbon nanotube paper-metal or alloy composite current collector and preparation method thereof | |
| CN106245077A (en) | The localization deposition process device that a kind of taper magnetic field is compound with electric field | |
| CN104294324A (en) | Experiment device and experiment method for screening and optimizing electrolytic copper foil process | |
| CN208829786U (en) | A kind of electroplanting device | |
| CN205653533U (en) | Electro -deposition apparatus | |
| CN108649183B (en) | Preparation method of microporous copper foil for lithium ion battery negative current collector | |
| CN105839169A (en) | Electro-deposition high-throughput preparation device and method for materials | |
| CN105018978B (en) | A kind of process of surface treatment improving electrolytic copper foil high temperature peeling resistance | |
| CN108707934A (en) | A kind of method of fast-growth thickness spelter coating on Copper substrate | |
| CN103611931A (en) | Method for preparing nickel-coated copper composite powder in laboratory through electroplating | |
| CN108588803A (en) | A kind of electric deposition device | |
| CN102115898A (en) | Electro-deposition method for preparing bulk nano ferro-nickel alloy crystalline | |
| CN104818512A (en) | Device and method for preparing magnetically soft alloy continuous films through electric deposition of soluble separated anodes | |
| CN104746117A (en) | Cathode-anode synchronous frequency-vibration strong-magnetic auxiliary electro-deposition processing device and method | |
| CN105297096B (en) | A kind of electroplanting device and electro-plating method of two-sided electro-deposition xenogenesis coating | |
| CN105040032A (en) | Method of preparing transition metal and alloy thereof through low temperature molten salt electro-deposition | |
| CN207176109U (en) | Rotating electroplating machine is used in surface treatment | |
| CN108866582A (en) | A kind of technique of electrodeposition process preparation roughening nickel foil | |
| CN108754556A (en) | A kind of method of simple system electrodepositing zinc coating | |
| CN205603714U (en) | A rabbling mechanism for electro -deposition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |