CN205741269U - Underneath type stirring electroplanting device under a kind of high-intensity magnetic field - Google Patents
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field Download PDFInfo
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- CN205741269U CN205741269U CN201620461247.8U CN201620461247U CN205741269U CN 205741269 U CN205741269 U CN 205741269U CN 201620461247 U CN201620461247 U CN 201620461247U CN 205741269 U CN205741269 U CN 205741269U
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- magnetic field
- puddler
- electroplating bath
- underneath type
- electroplate liquid
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Abstract
The utility model discloses a kind of high-intensity magnetic field underneath type agitating device, this device includes magnetic field generator, electroplating bath, electrode, power supply, stirring paddle, rubber case, rubber band, puddler, bearing, blade, aerator, and transformator, baffle plate net form.This utility model transformator is connected with aerator, blast intensity can be controlled by the size of regulation voltage device voltage, the wind that aerator produces is delivered to electroplating bath lower leaflet by airway, blade is connected with puddler and stirring paddle, and then reach blade and the rotating speed of stirring paddle, thus reach to stir the purpose of electroplate liquid.Underneath type mechanical agitation can effectively utilize the space under high-intensity magnetic field, mixing effect is good, the effect of mass transmitting of plating solution can be significantly improved during electroplating particularly composite plating, thus improve the quality of coating of acquisition, prepare high-quality product, this utility model has low cost, feature simple to operate.
Description
Technical field
This utility model relates to welding technology field, underneath type stirring electroplanting device under especially a kind of high-intensity magnetic field.
Background technology
Electroplating technology is widely used in decoration, anticorrosion, wearing face functional material.In recent years, composite plating under magnetic field
Technology is developed rapidly, and the effect mainly due to magnetic field with the Lorenz power of the reciprocal action generation of electric field can significantly change
The effect of mass transmitting of kind plating solution, this is very important for composite plating, simultaneously as the magnetization in magnetic field can also be notable
Improve the effect of coating microstructure, preferred orientation, and this stirring action is obviously enhanced along with the enhancing of magnetic field intensity, Ke Yixian
Writing quality and the performance improving coating, therefore under high-intensity magnetic field, composite plating receives much attention in recent years；But, magnetic field and the friendship of electric field
What interaction still cannot make in plating solution bigger evengranular is suspended in electroplate liquid, and therefore the dispersibility of electroplate liquid is still
Existing problems.
At present, the preparation method of plating under magnetic field has been carried out a lot of research, it is proposed that multiple preparation technology, as bubble stirs
Mix, mechanical mixing method etc..Bubble agitation method uses compressed gas to be stirred electroplate liquid exactly, so that the grain in electroplate liquid
Fullness over the chest during pregnancy floats in electroplate liquid, but, use the method uneven to the stirring action of electroplate liquid, particle distribution in electroplate liquid
State labile, it is thus achieved that coating stability and lack of homogeneity.Mechanical mixing method uses conventional methods exactly, by puddler oar
And stirring paddle enters electroplate liquid above electroplating bath and is stirred, but due in high-intensity magnetic field space, steady magnetic field district little, make
Must operate difficult；Meanwhile, high-intensity magnetic field is strong to the magnetization of stirring electric device, and therefore electric device needs away from by force
Magnetic field, this is accomplished by longer puddler, operates the most extremely difficult.
Summary of the invention
Technical problem to be solved in the utility model is: provide underneath type stirring electroplanting device, profit under a kind of high-intensity magnetic field
Being stirred electroplate liquid bottom electroplating bath with stirring paddle, it is achieved particle is uniformly distributed in electroplate liquid, this utility model is grasped
The property made is simple, and dispersion effect is good, and cost ratio is relatively low, to overcome the deficiencies in the prior art.
This utility model is achieved in that
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field, including heatproof electroplating bath, heater is wrapped in heatproof plating
Groove surrounding, magnetic field generator parcel heater, in heatproof electroplating bath, it is provided with electroplate liquid, anode and negative electrode inserts plating respectively
In liquid, and this anode and negative electrode connect electroplating power supply respectively and electroplating power supply, anode, negative electrode and electroplate liquid formation are controlled back
Road, arranges stirring paddle in electroplate liquid bottom, and puddler penetrates bottom heatproof electroplating bath and the top of this puddler connects with stirring paddle
Connecing, the bottom of this puddler and blade, aerator is corresponding with blade.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, from interior between magnetic field generator and heater
Insulation material layer and water cooling plant, and this insulation material layer parcel heater, water cooling plant parcel thermal insulation is set gradually to outward
Material layer, is water cooling plant inside magnetic field generator.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, heater is connected with temperature control instrument and realizes temperature control instrument
Controlling the duty of heater, thermocouple is arranged in electroplate liquid, and this thermocouple connects with temperature control instrument.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, the magnetic direction that described magnetic field generator produces is
Straight up.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, in baffle plate is arranged on electroplate liquid and this baffle plate edgewise
Coordinate with heatproof electroplating bath inwall and realize anode, negative electrode and stirring paddle separation, baffle plate is uniformly distributed mesh, by arranging net
Hole realizes particle in electroplate liquid and, under the stirring of stirring paddle, is distributed at anode and cathode site uniformly through mesh.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, use at the bottom of politef bottom heatproof electroplating bath
And at the bottom of this politef with heatproof electroplating bath bottom edge sealing, puddler penetrates at the bottom of politef, is positioned at poly-four at rubber case
At the bottom of fluorothene in and this rubber case be enclosed within the middle part of puddler, it is achieved puddler is free to rotate, rubber band be enclosed within rubber case with
Control the radial displacement to puddler.
Under aforesaid a kind of high-intensity magnetic field in underneath type stirring electroplanting device, arrange between aerator and blade guide duct and
This guide duct upper end parcel blade, lower end connects with aerator machine mouth, and aerator is driven by transformator and controls.
This utility model principle is: added by the plating solution granule of particle size range in electroplate liquid, uses puddler from electroplating bath
Electroplate liquid deeply, is stirred by bottom, and puddler uses and stretches into bottom electroplating bath, stirring paddle and nonmagnetic puddler is pacified
It is contained on wind blade, then uses the aerator away from magnetic field to be sent on wind blade by airway, by controlling wind
The size of power, reaches to control the rotating speed of puddler, then turns on the power and electroplate, realize granule under the influence of a magnetic field at the moon
Enter coating surface enrichment to a certain extent when of the plating of pole, thus prepare qualified coating.
Owing to have employed technique scheme, compared with prior art, compared with prior art, this practical information has
Obvious prominent substantive distinguishing features and marked improvement:
1), kicker magnet can be effectively utilized and weigh the space in steady magnetic field district, saving space；
2), use aerator to transmit wind-force to be stirred, magnetisable equipment can be made away from high-intensity magnetic field district, can reduce very
To eliminating the interference to electric device of the magnetic field particularly high-intensity magnetic field；
3), simple to operate, dispersion effect is good, improves its lumber recovery, improves productivity and quality, significantly reduces and produce into
This.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is this utility model baffle arrangement schematic diagram；
Accompanying drawing 3 is coating perseverance basal plane schematic diagram on negative electrode in this utility model.
Detailed description of the invention
Embodiment of the present utility model: underneath type stirring electroplanting device under a kind of high-intensity magnetic field, as shown in drawings, including heatproof
Electroplating bath 7, heater 4 is wrapped in heatproof electroplating bath 7 surrounding, and magnetic field generator 1 wraps up heater 4, at heatproof electroplating bath 7
Inside it is provided with electroplate liquid 8, anode 9 and negative electrode 10 to insert in electroplate liquid 8 respectively, and this anode 9 and negative electrode 10 connect plating electricity respectively
Source 11 makes electroplating power supply 11, anode 9, negative electrode 10 and electroplate liquid 8 form control loop, arranges stirring paddle in electroplate liquid 8 bottom
13, puddler 14 penetrates bottom heatproof electroplating bath 7 and the top of this puddler 14 is connected with stirring paddle 13, the end of this puddler 14
End and blade 19, aerator 22 is corresponding with blade 19.
Between magnetic field generator 1 and heater 4, wherein set gradually insulation material layer 3 and water cooling plant from inside to outside
2, and this insulation material layer 3 wraps up heater 4, water cooling plant 2 wraps up insulation material layer 3, and magnetic field generator 1 includes that water-cooled fills
Putting 2, this heater 4 is connected with temperature control instrument 6 and realizes temperature control instrument 6 and control the duty of heater, and thermocouple 5 is arranged on electricity
In plating solution 8, and this thermocouple 5 connects with temperature control instrument 6, and the direction, magnetic field 18 that this magnetic field generator 1 produces is straight up, this gear
In plate 12 is arranged on electroplate liquid 8 and this baffle plate 12 edgewise coordinates with heatproof electroplating bath 7 inwall and realizes anode 9, negative electrode 10 and stir
Oar 13 separates, and is uniformly distributed mesh 24 on baffle plate 12, use bottom this heatproof electroplating bath 7 at the bottom of politef 17 and this poly-four
At the bottom of fluorothene, 17 penetrate at the bottom of politef 17 with heatproof electroplating bath 7 bottom edge sealing, puddler 14, are positioned at poly-four at rubber case 15
At the bottom of fluorothene in 17 and this rubber case 15 is enclosed within the middle part of puddler 14, it is achieved puddler 14 is free to rotate, and rubber band 16 is enclosed within
To control the radial displacement to puddler 14 on rubber case 15, guide duct 20 is set between aerator 22 and blade 19 and this is led
Airduct 20 upper end parcel blade 19, lower end connects with aerator 22 machine mouth, and aerator 22 is driven by transformator 23 and controls, its wind
To direction 21 as shown in Figure 1, along with the carrying out of plating, on the matrix 25 of negative electrode 9, the granule 26 in plating solution enters into coating
27。
Time specifically used
The present embodiment includes comprising magnetic field generator, electrode, power supply, baffle plate, stirring paddle, rubber case, rubber band, stirring
Bar, blade, guide duct, aerator, transformator etc. form, and by adding in electroplate liquid by the plating solution granule of particle size range, use
Electroplate liquid deeply, is stirred bottom electroplating bath by puddler, and puddler uses and stretches into bottom electroplating bath, by stirring paddle and
Nonmagnetic puddler is arranged on wind blade, then uses the aerator away from magnetic field, by airway, wind-force is sent to wind
On power blade, by controlling the size of wind-force, reach to control the rotating speed of puddler, then turn on the power and electroplate, in magnetic field
Effect under realize granule negative electrode is electroplated when, enter coating surface enrichment to a certain extent, thus prepare qualified
Coating.
Concrete operation step is as follows:
A () has configured electroplate liquid, and added granule particles, uses mechanical agitation to carry out pre-stirring, make under without magnetic field
Particle is substantially uniform to be suspended in electroplate liquid, is then added in electroplating bath by electroplate liquid.
B the equipment such as electroplating bath, agitating device, aerator, transformator are assembled by ().
(c) by control transformator control blower power regulation and control air force, control stirring paddle stirring intensity, meanwhile,
Regulate magnetic field intensity.
D () is opened electroplating power supply and is electroplated, regulate the electric current density of suitable size carry out electroplating prepare qualified
Coating.
Above-mentioned be applied on electrode can be the DC source of constant amplitude with power supply, or is dutycycle and frequency-adjustable
The pulse power, or the DC source that dutycycle, frequency and cycle can be reverse, the electricity of different qualities is provided for electroplating process
Stream.Magnetic field generator can be the magnetic field that electric magnet produces, it is also possible to the magnetic field obtained for permanent magnet employing magnetic Circuit Design, also
Can be the magnetic field using Bitter magnet or superconducting magnet or Bitter magnet and superconducting magnet hybrid magnet to provide, carry
The magnetic induction of confession is 0.001-20T.
The device utilizing the present embodiment carries out checking iron plating test in magnetic field
The composition of the present embodiment electroplate liquid is: 0.90mol/L FeSO4,0.15mol/LFeCl2,0.43mol/LNH4C1,
Reduced iron powder 1g/L, wetting agent is saturated 2/L of dodecylbenzene sodium sulfonate solution, dispersant cetyl trimethylammonium bromide
0.5g/L, then the H2SO4 of 0.9mol/L, regulation pH value are 1.5, add the Antaciron granule of 20g/L；Filling peak value grain
Footpath is that the electroplate liquid 8 of the silicon grain 26 of 2 μm is inserted in the heatproof electroplating bath 7 that capacity is 50L,
Employing thickness is 0.5mm, length and width are 50mm, silicon content be 3wt% low silicon silicon strip as silicon strip negative electrode 10,
Pure iron sheet is anode 9, is immersed in electroplate liquid 8, and negative electrode and electroplating power supply 11(are used DC source) negative pole be connected, by pure iron
Sheet Anodic 9 is connected with the positive pole of electroplating power supply 11, uses temperature controller 6 and heater 4 and thermocouple 5 by electroplate liquid 8
Being heated to 30 DEG C and be incubated, regulation transformator 23, makes aerator 22 work simultaneously, by airway 20, wind is transmitted in blade 19
On, drive puddler 14 to rotate, puddler 14 drives stirring paddle 13 to rotate, thus reaches to stir the effect of electroplate liquid, meanwhile, for
Preventing electroplate liquid along puddler leakage body, the rubber case 15 of band rubber band 16 is sealingly mounted at the bottom of politef on 17,
Inserting rubber case 15 on puddler, controlling mixing speed is 150 revs/min, is then turned on composite plating electroplating power supply 11,
Adjustment DC current density is 3A/dm2；The magnetic field of Stationary Magnetic Field Generator for Magnetic 1 is provided by electric magnet, and magnetic induction remains
10T, the direction of the magnetic line of force 18 is vertically upward.
After composite electrodeposition completes, it is thus achieved that the Composite Coatings iron layer (i.e. coating 27) of high silicon, measure through EDS (energy spectrum analysis),
This Composite Coatings iron layer silicone content is 9.8wt%.
Comparative example 1.
Identical with embodiment electroplating parameter, difference is to be not added with magnetic field, and cladding silicon granule content is only 0.64wt%.
Comparative example 2.
Identical with embodiment electroplating parameter, difference is to be not added with magnetic field, is not the most stirred electroplate liquid, big in plating solution
Most granules are quickly deposited to bottom electroplating bath, and cladding silicon granule content is only 0.02wt%.
The description of such scheme is the utility model being understood that for ease of those skilled in the art and using,
Embodiment obviously easily can be made various amendment by person skilled in the art, and therefore, this utility model does not limits
In above-mentioned solid yardage case, those skilled in the art, according to method of the present utility model, are made without departing from this utility model category
Improve and amendment all should be within protection domain of the present utility model.
Claims (7)
1. a underneath type stirring electroplanting device under high-intensity magnetic field, including heatproof electroplating bath (7), it is characterised in that: heater (4)
It is wrapped in heatproof electroplating bath (7) surrounding, magnetic field generator (1) parcel heater (4), in heatproof electroplating bath (7), is provided with electricity
Plating solution (8), anode (9) and negative electrode (10) insert in electroplate liquid (8) respectively, and this anode (9) and negative electrode (10) connect electricity respectively
Plating power supply (11) makes electroplating power supply (11), anode (9), negative electrode (10) and electroplate liquid (8) form control loop, at electroplate liquid
(8) bottom arranges stirring paddle (13), puddler (14) penetrate heatproof electroplating bath (7) bottom and this puddler (14) top with stir
Mixing oar (13) to connect, the bottom of this puddler (14) and blade (19), aerator (22) is corresponding with blade (19).
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: occur in magnetic field
Insulation material layer (3) and water cooling plant (2), and this adiabator is set gradually from inside to outside between device (1) and heater (4)
Layer (3) parcel heater (4), water cooling plant (2) parcel insulation material layer (3), magnetic field generator (1) inner side is water cooling plant
(2).
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: heater
(4) be connected with temperature control instrument (6) realize temperature control instrument (6) control heater duty, thermocouple (5) is arranged on electroplate liquid
(8) in, and this thermocouple (5) connects with temperature control instrument (6).
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: described magnetic field is sent out
Magnetic field (18) direction that raw device (1) produces is for straight up.
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: baffle plate (12) sets
Put in electroplate liquid (8) and this baffle plate (12) edgewise coordinate with heatproof electroplating bath (7) inwall realize anode (9), negative electrode (10) with
Stirring paddle (13) separates, and is uniformly distributed mesh (24) on baffle plate (12).
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: heatproof electroplating bath
(7) (17) and heatproof electroplating bath (7) bottom edge sealing, puddler at the bottom of (17) at the bottom of bottom uses politef and this politef
(14) penetrate (17) at the bottom of politef, be positioned at (17) at the bottom of politef and this rubber case (15) is enclosed within rubber case (15)
Puddler (14) middle part, it is achieved puddler (14) is free to rotate, rubber band (16) is enclosed within rubber case (15) to control stirring
Mix the radial displacement of bar (14).
Underneath type stirring electroplanting device under a kind of high-intensity magnetic field the most according to claim 1, it is characterised in that: at aerator
(22) guide duct (20) and this guide duct (20) upper end parcel blade (19), lower end and aerator and are set between blade (19)
(22) machine mouth connection, aerator (22) is driven by transformator (23) and controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461247.8U CN205741269U (en) | 2016-05-19 | 2016-05-19 | Underneath type stirring electroplanting device under a kind of high-intensity magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620461247.8U CN205741269U (en) | 2016-05-19 | 2016-05-19 | Underneath type stirring electroplanting device under a kind of high-intensity magnetic field |
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| Publication Number | Publication Date |
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| CN205741269U true CN205741269U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620461247.8U Expired - Fee Related CN205741269U (en) | 2016-05-19 | 2016-05-19 | Underneath type stirring electroplanting device under a kind of high-intensity magnetic field |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796587A (en) * | 2017-05-02 | 2018-11-13 | 贵州理工学院 | A kind of continuous method and device for preparing high-silicon steel thin strip |
| WO2020234823A1 (en) * | 2019-05-21 | 2020-11-26 | Universidad De Nariño | Electrochemical system for electrodepositing metals using an induced magnetic field |
| CN113235152A (en) * | 2021-03-30 | 2021-08-10 | 陈岩领 | High-uniformity metal plating electroplating process |
| TWI769364B (en) * | 2018-03-01 | 2022-07-01 | 日商荏原製作所股份有限公司 | Paddle for use of stirring plating solution and plating apparatus including paddle |
-
2016
- 2016-05-19 CN CN201620461247.8U patent/CN205741269U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796587A (en) * | 2017-05-02 | 2018-11-13 | 贵州理工学院 | A kind of continuous method and device for preparing high-silicon steel thin strip |
| TWI769364B (en) * | 2018-03-01 | 2022-07-01 | 日商荏原製作所股份有限公司 | Paddle for use of stirring plating solution and plating apparatus including paddle |
| WO2020234823A1 (en) * | 2019-05-21 | 2020-11-26 | Universidad De Nariño | Electrochemical system for electrodepositing metals using an induced magnetic field |
| CN113235152A (en) * | 2021-03-30 | 2021-08-10 | 陈岩领 | High-uniformity metal plating electroplating process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |