CN2618927Y - High speed electroplating process test device - Google Patents
High speed electroplating process test device Download PDFInfo
- Publication number
- CN2618927Y CN2618927Y CN 03230783 CN03230783U CN2618927Y CN 2618927 Y CN2618927 Y CN 2618927Y CN 03230783 CN03230783 CN 03230783 CN 03230783 U CN03230783 U CN 03230783U CN 2618927 Y CN2618927 Y CN 2618927Y
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- plating
- coating bath
- high speed
- bath
- electroplating
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Abstract
The utility model discloses a high speed electroplating process testing device, which comprises an electroplating groove, an electroplating starting system, a plating liquid circulation system and a plating liquid heating system. An anode and a cathode are arranged inside the electroplating groove, the electroplating starting and the electricity amount control system comprise a rectifier connected on the electroplating groove and a controller connected on the rectifier, the electroplating circulation system comprises a circulation groove and a pump, a pipe line, a valve and a flow-meter arranged between the circulation groove and the electroplating groove and controlled by the controller, the plating liquid heating system comprises the controller, a heating pipe and a heating resistance arranged on the circulation groove, the plating groove is of an upright style, the cathode and the anode are of flat plate shape, the two are laid out laterally and are mutually spaced with certain intervals. The above improvement improves production efficiency and is easy to be operated and controlled, and simulates very well the situation of the strip steel carriage high speed electroplating production line.
Description
Technical field
The utility model relates to high speed electrodeposition technological test device, specifically, relates to the testing apparatus that is used to simulate band steel high speed electrodeposition technology.
Background technology
Along with the develop rapidly of electroplating steel plate utilisation technology, more and more there have been deep understanding in vast researcher and manufacturer to the necessity with test method analog electrical steel plating board production technology condition.Electroplating simulation test device is playing an important role aspect electroplating steel plate variety development, quality product raising, the electroplating technology optimization.By simulation test, can be improve technological operation, study new plating solution formula and new treatment process etc. reliable means is provided, thereby reach the purpose that promotes production development.Meanwhile, the requirement of electroplating steel plate kind, quality, electroplating technology etc. is also more and more higher.
Electroplating steel plate technological test device of the prior art mainly comprises plating tank, anode, negative electrode, heating system and the plating bath recycle system.Described plating tank is a cylindrical; Described anode is a loop type, and negative electrode is rotary.Its principle of work is: the linear velocity that the steel plate that is mounted thereon with the rotating cathode drive rotates, simulation are produced band steel travel line speed; Drive the test plating bath with the plating bath recycle system and circulate, come the electroplate liquid circulation on the simulation production line to upgrade.Because this electroplating technology testing apparatus adopted loop type anode, rotary negative electrode, the steel plate sample is rolled in as negative electrode on the cathode carrier of column type during test, therefore requires the steel plate sample can not be too thick; As the steel plate sample high speed rotating of negative electrode, cause wherein that plating bath rotates thereupon when electroplating test, plating bath direction of motion and specimen surface are uneven, can not simulate the situation of most of actual electroplating assembly line well.Another electroplating steel plate technological test device of the prior art, its plating tank is a horizontal, i.e. inflow of plating bath and outflow are on same horizontal plane.But negative electrode (being the steel plate sample), anode in its plating tank are horizontal positioned, are unfavorable for that the bubble that produces in the electroplating process discharges, and influence the electrolytic coating quality, can not simulate the situation of present actual electroplating assembly line (vertical coating bath) well.
Summary of the invention
The purpose of this utility model is, a kind of high speed electrodeposition technological test device is provided, can not be too thick to overcome existing testing apparatus steel plate sample, and plating bath direction of motion and specimen surface are not parallel and can't simulate the technical problem of most of actual electroplating assembly line situation well.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of high speed electrodeposition technological test device, it comprises plating tank, electroplates startup and electric energy control system, the plating bath recycle system and plating bath heating system; Be built-in with anode and negative electrode at plating tank; Electroplate to start and form with the controller that links to each other with rectifier by the rectifier that is connected on the plating tank with the electric energy control system; The plating bath recycle system is made up of pump, pipeline, valve and the under meter controlled by described controller between circulation groove and itself and the plating tank; The plating bath heating system is made up of heating tube on described controller, the circulation groove and hot resistance; It is characterized in that described plating tank is vertical; Described negative electrode and anode are tabular, and both are arranged in parallel and the space certain distance.
Plating tank is made up of coating bath main body and coating bath transition section two portions; Coating bath main body upper end links to each other with the pipeline that leads to circulation groove by the flange that is complementary, and coating bath main body lower end links to each other with coating bath transition section upper end, and coating bath transition section lower end links to each other with the under meter outlet conduit.
Described coating bath main body comprises: be arranged in parallel and have the insoluble anode and the steel plate sample slot of certain interval, plating bath flow cavity between insoluble anode and steel plate sample slot, anode terminal and cathode terminal that quantity equates, and coating bath main body upper and lower ends flange connecting hole; One of described anode terminal contacts with insoluble anode, and the other end links to each other with the rectifier output cable; One of described cathode terminal contacts with the steel plate sample with negative electrode, and the other end links to each other with the rectifier output cable.
Described anode terminal and cathode terminal are the bolt type electrode terminal, and quantity is 4.
The plating bath flow cavity of described coating bath main body is prolate side's bodily form.
Described coating bath transition section upper end be provided with the coating bath main body under the flange that is complementary of end flanges; The coating bath transition section is provided with the plating bath outlet that is complementary with coating bath main body lower end plating bath inlet; Coating bath transition section lower end is provided with the plating bath inlet that is complementary with the under meter outlet conduit.
Being shaped as of linking to each other between the plating bath of described coating bath transition section lower end inlet and the under meter outlet conduit seamlessly transits shape.
Described negative electrode and anode spacing distance are between 3 millimeters to 20 millimeters.
Also be provided with a plating bath distribution pipeline in the described plating bath recycle system.
By as above improving, plating tank is changed into vertical, guaranteed quality product, improved the control of production efficiency and easy handling; Negative electrode and anode are tabular, and both are arranged in parallel and the space certain distance, and sample maintains static with anode when electroplating test, parallel in the plating bath gap therein, at a high speed, uniflux, the situation of steel high speed electrodeposition production line is with in simulation well.
Description of drawings
Fig. 1 is the plating bath recycle system synoptic diagram of the utility model high speed electrodeposition technological test device;
Fig. 2 is the utility model coating bath one-piece construction figure;
Fig. 3 is the coating bath main body synoptic diagram of the utility model high speed electrodeposition technological test device;
Fig. 4 is that Fig. 3-A is to sectional view;
Fig. 5 is the coating bath transition section synoptic diagram of the utility model high speed electrodeposition technological test device;
Fig. 6 is that Fig. 5 A-A is to sectional view;
Fig. 7 is that Fig. 5 B-B is to sectional view.
Description of symbols among the figure
The 1-circulation groove
The 2-plating tank
21-coating bath main body
211-insoluble anode 212-steel plate sample slot
213-plating bath flow cavity 214-electrode terminal
The 215-flange hole
22-coating bath transition section
221-plating bath outlet 222-plating bath inlet
End flanges under the 223-upper flanges 224-
The 3-under meter
The 4-pump
The 5-rectifier
The 6-controller
The 7-heating tube
The 8-hot resistance
The 9-valve
The 10-by-pass valve
The 11-valve
The 12-valve
The 13-pipeline
Embodiment
In order to understand structure of the present utility model, function and effect better, the following preferred embodiment of existing utilization is elaborated also in conjunction with the accompanying drawings.
Referring to Fig. 1, high speed electrodeposition technological test device comprises plating tank 2, electroplates startup and electric energy control system, the plating bath recycle system and plating bath heating system; Electroplate to start and form with the controller 6 that links to each other with rectifier 5 by the rectifier 5 that is connected on the plating tank 2 with the electric energy control system; The plating bath recycle system is made up of pump 4, pipeline 13, valve 9,10,11,12 and under meter 3 by controller 6 controls between circulation groove 1 and itself and the plating tank 2; The plating bath heating system is made up of heating tube 7 on controller 6, the circulation groove 1 and hot resistance 8.
Explain the composition and the operational process of each system below respectively.
Heating system, promptly temperature controlling system is made up of controller 6, heating tube 7, hot resistance 8.During heating system work, power up by 6 pairs of heating tubes 7 of controller, electroplate liquid heating in 7 pairs of circulation grooves 1 of heating tube is measured temperature of electroplating solution in the circulation groove 1 by hot resistance 8, feeds back to controller 6, temperature of electroplating solution in the Control Circulation groove 1.
The control of pump 4 actions: acid proof pump 4 stops action by controller 6 controls.When each sample was electroplated on-test, by start button ejector priming 4 work of pump on the controller 6, each sample was electroplated end (electroplate electric weight and reach set(ting)value) back and is quit work by controller 6 control pumps 4.
Electroplate the control of electric weight: electroplate Thickness Control and realize by control plating electric weight.Electroplating the electric energy control system is made up of rectifier 5, controller 6.Control requires to calculate the plating electric weight of needs according to thickness of coating before the test, and is input to controller 6, controller 6 action of controllable rectifier 5 in view of the above (being electroplating time), thus the plating electric weight of sample promptly plays its thickness of coating of control in the control coating bath 2.When electroplating test, rectifier 5 starts by Artificial Control, stops then to be controlled according to electroplating electric weight by controller 6.
The recycle system of electroplate liquid: after on-test, behind the ejector priming 4, the electroplate liquid in the circulation groove 1 flows to pump 4 through valve 11, flows out through valve 9, under meter 3, coating bath 2 from pump 4 again, is back to circulation groove 1 again; Flow through by-pass valve 10 simultaneously from pump 4 effusive electroplate liquids.Can controlling flow cross the plating bath flow of coating bath 2 by regulated valve 9,10, the plating bath flow shows by under meter 3.
The plating bath for preparing is deposited in the circulation groove 1, bath temperature is controlled at temperature required following by heating system.Under the effect of pump 4, plating bath enters acid proof pump 4 through valve 11, flows through coating bath 2, is back at last in the circulation groove 1.Can controlling flow cross the plating bath flow of coating bath 2 by regulated valve 9,10, the plating bath flow shows by under meter 3.The mobile stable back of plating bath (visual inspection) promptly starts rectifier 5 plating switches and electroplates.Require to calculate the plating electric weight of needs according to thickness of coating before the test, and be input to controller 6, controller 6 in view of the above may command electroplating time and pump 4 stop action.After the off-test, plating bath can emit by valve 12.
Various micro substances in the electroplate liquid have in various degree influence to electrodeposition process, quality of coating, pollute introducing impurity for making electroplate liquid avoid testing apparatus because of corrosion, and testing apparatus will have enough corrosion resistance natures.Therefore circulation groove, valve, the tubing system of testing apparatus preferably adopt corrosion-resistant materials such as CPVC or PVC to make; Coating bath preferably adopts the bigger synthetic glass of thickness to make, and is not only anti-corrosion but also be convenient to observe liquid flowing state in the coating bath; Heating tube, hot resistance preferably add the Ti sleeve pipe; Under meter, acid proof pump are all wanted the inner liner polytetrafluoroethylene material.
Below in conjunction with accompanying drawing 2-6, the design of plating tank 2 is elaborated.
Consult Fig. 2, the design of coating bath 2 is key problem in technology points of the present utility model.For simulating the operational characteristic of big production line preferably, coating bath 2 in the utility model is designed to vertical coating bath 2, adopt the IrO2/Ti insoluble anode, electroplate in the process of the test plating bath in a vertical cuboid coating bath mandatory from bottom to top, be parallel to steel plate specimen surface flow at high speed.Steel plate sample and anode are parallel to each other in the coating bath 2, and be alternate 8 millimeters, parallel with plating bath flow direction in the cavity.For guaranteeing plating bath mobile stability between coating bath 2 steel plate samples and the anode, coating bath 2 is designed to be made up of two portions: coating bath main body 21 and coating bath transition section 22.The upper end of coating bath main body 21 links by flange and flexible pipe one end that is complementary, and the flexible pipe the other end is back in the circulation groove 1 again.Coating bath main body 21 lower ends link to each other with coating bath transition section 22 upper ends, and coating bath transition section 22 lower ends and under meter 3 outlet conduits link.
Consult Fig. 3 and Fig. 4, insoluble anode 211, steel plate sample slot 212, plating bath flow cavity 213, electrode terminal 214, coating bath main body 21 upper and lower ends flange connecting holes 215 are arranged on the coating bath main body 21.Insoluble anode 211 is designed to the IrO2/Ti insoluble anode, both can improve anode life, also can reduce contaminating impurity.Electrode terminal 214 has two groups, one group is anode terminal, one group is cathode terminal, quantity is identical, be 4, be the Ti material and make the bolt type electrode terminal, by tighting a bolt, one of bolt contacts with insoluble anode (or negative electrode---steel plate sample), and the other end links to each other with the rectifier output cable.
Consult Fig. 5, Fig. 6 and Fig. 7, coating bath transition section 22 structure designs are beneficial to plating bath and flow stable.21 times end flanges of coating bath transition section 22 upper flanges and coating bath main body are complementary, the outlet of coating bath transition section 22 plating baths is complementary with coating bath main body 21 lower end plating bath inlets, and (size is complementary, connect excessively level and smooth), coating bath transition section 22 lower end plating baths enter the mouth and under meter 3 outlet conduits are complementary (size is complementary, and connects transitions smooth).By coating bath transition section 22, make the cylindrical prolate side bodily form that carry out the transition to coating bath main body 21 of the mobile cavity of plating bath under meter 3 outlet conduits.
Claims (9)
1, a kind of high speed electrodeposition technological test device, it comprises plating tank, electroplates startup and electric energy control system, the plating bath recycle system and plating bath heating system; Be built-in with anode and negative electrode at plating tank; Electroplate to start and form with the controller that links to each other with rectifier by the rectifier that is connected on the plating tank with the electric energy control system; The plating bath recycle system is made up of pump, pipeline, valve and the under meter controlled by described controller between circulation groove and itself and the plating tank; The plating bath heating system is made up of heating tube on described controller, the circulation groove and hot resistance; It is characterized in that described plating tank is vertical; Described negative electrode and anode are tabular, and both are arranged in parallel and the space certain distance.
2, high speed electrodeposition technological test device as claimed in claim 1 is characterized in that, described plating tank is made up of coating bath main body and coating bath transition section two portions; Described coating bath main body upper end links to each other with the pipeline that leads to circulation groove by the flange that is complementary, and coating bath main body lower end links to each other with coating bath transition section upper end, and coating bath transition section lower end links to each other with the pipeline of described under meter.
3, high speed electrodeposition technological test device as claimed in claim 2, it is characterized in that, described coating bath main body comprises: be arranged in parallel and have the insoluble anode and the steel plate sample slot of certain interval, plating bath flow cavity between insoluble anode and steel plate sample slot, anode terminal and cathode terminal that quantity equates, and coating bath main body upper and lower ends flange connecting hole; One of described anode terminal contacts with insoluble anode, and the other end links to each other with the rectifier output cable; One of described cathode terminal contacts with the steel plate sample with negative electrode, and the other end links to each other with the rectifier output cable.
4, high speed electrodeposition technological test device as claimed in claim 3 is characterized in that, described anode terminal and cathode terminal are the bolt type electrode terminal, and quantity is 4.
5, high speed electrodeposition technological test device as claimed in claim 3 is characterized in that, the plating bath flow cavity of described coating bath main body is prolate side's bodily form.
6, high speed electrodeposition technological test device as claimed in claim 2 is characterized in that, described coating bath transition section upper end be provided with the coating bath main body under the flange that is complementary of end flanges; The coating bath transition section is provided with the plating bath outlet that is complementary with coating bath main body lower end plating bath inlet; Coating bath transition section lower end is provided with the plating bath inlet that is complementary with the under meter outlet conduit.
7, high speed electrodeposition technological test device as claimed in claim 6 is characterized in that, being shaped as of linking to each other between the plating bath of described coating bath transition section lower end inlet and the under meter outlet conduit seamlessly transits shape.
8, high speed electrodeposition technological test device as claimed in claim 1 is characterized in that, described negative electrode and anode spacing distance are between 3 millimeters to 20 millimeters.
9, high speed electrodeposition technological test device as claimed in claim 1 is characterized in that, also is provided with a plating bath distribution pipeline in the described plating bath recycle system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230783 CN2618927Y (en) | 2003-04-29 | 2003-04-29 | High speed electroplating process test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230783 CN2618927Y (en) | 2003-04-29 | 2003-04-29 | High speed electroplating process test device |
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| Publication Number | Publication Date |
|---|---|
| CN2618927Y true CN2618927Y (en) | 2004-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230783 Expired - Lifetime CN2618927Y (en) | 2003-04-29 | 2003-04-29 | High speed electroplating process test device |
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| CN (1) | CN2618927Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526274A (en) * | 2012-07-06 | 2014-01-22 | 上海运申制版模具有限公司 | Plating solution heating system based on solar energy |
| WO2015188597A1 (en) * | 2014-06-11 | 2015-12-17 | 上海梅山钢铁股份有限公司 | Continuous electroplating test device simulating different linear speeds of band steel |
| WO2015188598A1 (en) * | 2014-06-11 | 2015-12-17 | 上海梅山钢铁股份有限公司 | Test device and test method for simulating high-speed continuous electroplating of band steel |
| CN107190286A (en) * | 2017-05-09 | 2017-09-22 | 贵州振华群英电器有限公司（国营第八九厂） | The experimental rig and its test method of a kind of through hole covering power |
| CN107367438A (en) * | 2017-07-14 | 2017-11-21 | 东莞市同欣表面处理科技有限公司 | A kind of method that electroplating current efficiency is tested using square Hull cell |
-
2003
- 2003-04-29 CN CN 03230783 patent/CN2618927Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526274A (en) * | 2012-07-06 | 2014-01-22 | 上海运申制版模具有限公司 | Plating solution heating system based on solar energy |
| CN103526274B (en) * | 2012-07-06 | 2016-03-23 | 上海运申制版模具有限公司 | A kind of plating solution heating system based on sun power |
| WO2015188597A1 (en) * | 2014-06-11 | 2015-12-17 | 上海梅山钢铁股份有限公司 | Continuous electroplating test device simulating different linear speeds of band steel |
| WO2015188598A1 (en) * | 2014-06-11 | 2015-12-17 | 上海梅山钢铁股份有限公司 | Test device and test method for simulating high-speed continuous electroplating of band steel |
| CN105220196A (en) * | 2014-06-11 | 2016-01-06 | 上海梅山钢铁股份有限公司 | For testing apparatus and the test method of analog band steel high-speed continuous electroplating |
| CN105220196B (en) * | 2014-06-11 | 2018-03-06 | 上海梅山钢铁股份有限公司 | A kind of experimental rig and test method for being used to simulate strip high-speed continuous electroplating |
| CN107190286A (en) * | 2017-05-09 | 2017-09-22 | 贵州振华群英电器有限公司（国营第八九厂） | The experimental rig and its test method of a kind of through hole covering power |
| CN107190286B (en) * | 2017-05-09 | 2019-01-25 | 贵州振华群英电器有限公司（国营第八九一厂） | A kind of experimental rig and its test method of through-hole covering power |
| CN107367438A (en) * | 2017-07-14 | 2017-11-21 | 东莞市同欣表面处理科技有限公司 | A kind of method that electroplating current efficiency is tested using square Hull cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130502 Granted publication date: 20040602 |