CN102677113A - Device for manufacturing plating layer of metal multilayer film - Google Patents
Device for manufacturing plating layer of metal multilayer film Download PDFInfo
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- CN102677113A CN102677113A CN2012100045287A CN201210004528A CN102677113A CN 102677113 A CN102677113 A CN 102677113A CN 2012100045287 A CN2012100045287 A CN 2012100045287A CN 201210004528 A CN201210004528 A CN 201210004528A CN 102677113 A CN102677113 A CN 102677113A
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- multilayer film
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- film coating
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Abstract
The invention discloses a device for manufacturing a plating layer of a metal multilayer film. The device comprises electrolytic baths arranged at intervals along the circumferential direction and power supplies for providing different current for an electrolyte in each electrolytic bath respectively, wherein metal pieces which are in conducting connection with positive electrodes of the respective power supplies extend into the electrolytic baths respectively in a suspended mode; a rotary mechanism comprises a rotating shaft of which the axis extends along the up-and-down direction and a power device for driving the rotating shaft to rotate; cantilever supports which extend along the radial direction of the rotating shaft are fixed to the rotating shaft; hanging frames are arranged on the cantilever supports; a current converter is arranged above the cantilever supports, and comprises fixed contact pieces which are arranged at intervals along the circumferential direction of the rotating shaft and are in one-to-one correspondence and conducting connection with negative electrodes of the power supplies and movable contact pieces which are in conducting connection with the workpieces; and the movable contact pieces are assembled on the side wall of the rotating shaft in an insulation mode and are in pivot friction fit with the fixed contact pieces sequentially. The integral device is simple in structure and convenient to operate, and the plating layer of the metal multilayer film can be manufactured only by hanging workpieces on the hanging frames.
Description
Technical field
The present invention relates to a kind of device that adopts electro-deposition method to prepare metallized multilayer film coating.
Background technology
Metallized multilayer film can be described as the compositional modulation alloy again; Be that a kind of metal or alloy is deposited on the component that forms on the another kind of metal or alloy or the material of structural cycle property variation; The multilayer film that is formed by multiple differing materials alternating growth, its mechanical property changes with the variation of modulation wavelength.Multilayer film has the characteristic of a lot of excellences, for example good electrical conductivity, solidity to corrosion, wear resistance, ornamental, magnetic, thermostability etc.
The preparation of metallized multilayer film and performance study have become the focus in current physics and materialogy field; Its preparation method has physical method and electrochemical method, and wherein physical method comprises physical vapor depositions such as vacuum evaporation, ion sputtering, metallorganics, chemical vapour deposition in molecular beam epitaxy moulding etc., and electrochemical method can be divided into single channel process, double flute method and liquid flow method again; According to the different reduction potential of different metallic; Adopt the appropriate current pulse, and control the ion proportioning of preplating metal in the electrolytic solution, can control the composition and the sedimentation velocity of metal refining; Thereby prepare multilayer film, therefore claim electro-deposition method again.Electro-deposition method is compared with physical method, has avoided desired high vacuum of method or UHV condition such as ion sputtering, physical vapor deposition, for the multilayer film preparation provides processing ease, the simple novel method of technical requirements.
Electro-deposition method is a kind of short-cut method for preparing the multi-layer film structure material; Can adjust structure, composition and the performance of layered film material easily; Has vast potential for future development; Since nineteen twenty-one Blum utilizes two electrolyzer alternating deposit metal Cu/Ni multilayer films; The electro-deposition techniques of compositional modulation alloy has been obtained remarkable progress, and correlative study work shows mainly to the accurate control of the structure of galvanic deposit material, component and modulation wavelength and the lifting of multilayer film performance mostly the multilayer film compositional modulation alloy of preparing is with the metal simple-substance to be that periodically variable multi-layer film structure is carried out on the basis.But the device for preparing metallized multilayer film about Means of Electrodeposition does not but have better development; Because the preparation multilayer film needs different electrolytic solution; And different electrolytic solution needs different electric flow density or dissimilar electric current just can carry out galvanic deposit; The bad solution of this difficult problem causes the most complex structure of device of traditional preparation metallized multilayer film coating, is not easy to operation.
Summary of the invention
The purpose of this invention is to provide a kind of employing electro-deposition method simple in structure, easy handling and prepare the device of metallized multilayer film coating.
The present invention adopts following technical scheme: a kind of device for preparing metallized multilayer film coating; Comprise along circumferentially spaced apart and be used for holding the electrolyzer of different electrolytes respectively and be respectively the power supply that the interior electrolytic solution of each electrolyzer provides different electric currents; The metalwork that overhangs respectively in each electrolyzer and be connected with the positive pole conduction of corresponding power separately; The top of electrolyzer is provided with and is used to drive the rotating mechanism that workpiece rotates in a circumferential direction around each electrolyzer place; Said rotating mechanism comprises the rotating shaft that axis extends along the vertical direction and drives the PWR PLT that rotating shaft is rotated; Be fixed with the cantilever support that extends along its radial direction in the rotating shaft; Cantilever support is provided with the hanger that is used to mount workpiece; And the top of cantilever support is provided with current converter, and said current converter comprises along the circumferential fixed contact therefor that connects of the corresponding one by one conduction of spaced apart negative pole with each power supply and be used for conducting electricity the moving contact element that is connected with workpiece of rotating shaft, and said moving contact element insulate on the sidewall that is assemblied in rotating shaft and when workpiece gets in the electrolyzer successively, cooperates with each fixed contact therefor pivoting friction successively.
Said electrolyzer place is circumferentially gone up and between adjacent two electrolyzers, also is respectively equipped with the distillation tank that is used to hold zero(ppm) water.
Said electrolyzer and distillation tank are fan groove, and electrolyzer and the distillation tank formation annular groove that joins successively.
Said hanger is slidedly assemblied on the cantilever support through the guide rail that is fixed on the tubular structure on the cantilever support; The axis direction of guide rail is consistent with the bearing of trend of cantilever support, offers the chute that cooperates with said hanger slide-and-guide that extends along its axial direction due on the barrel of guide rail.
Said moving contact element is used for being connected with the workpiece conduction through guide rail and hanger, and guide rail is connected with moving contact element conduction through lead.
Said cantilever support is to be arranged symmetrically in two of rotating shaft both sides, and said hanger is for being slidedly assemblied in two on the respective cantilevered frame separately respectively, and said moving contact element be to conduct electricity two that are connected with two guide rails respectively along rotating shaft is circumferentially spaced apart.
Said electrolyzer is provided with the temperature control system that is used to control the electrolyte temperature in each electrolyzer, and said temperature control system comprises and is installed at the bottom of each electrolytic bath the nichrome wire on the outer wall and the temperature regulator of control nichrome wire work.
Said PWR PLT are motor, are in transmission connection on the power shaft of motor to be useful on the speed controller of control motor speed, and said rotating shaft and speed controller are in transmission connection.
Be connected with water discharge valve on said electrolyzer and the distillation tank respectively.
Adopt the device of the preparation metallized multilayer film coating of said structure; Because electrolyzer is along circumferential separation; Be used for holding respectively the electrolytic solution of preparation different metal film in each electrolyzer; And rotating mechanism drives workpiece and rotates in a circumferential direction around the electrolyzer place, workpiece got in the electrolyzer in rotation process successively, and in each electrolyzer, accomplish the preparation of different metal film respectively; Workpiece rotates the stack of just accomplishing individual layer different metal film a week, has solved the device problem of multi-component multi-layer film electrodeposition; Simultaneously; The fixed contact therefor of current converter also conducts electricity one by one with the negative pole of power supply respectively along the circumferential separation of rotating shaft and is connected; The moving contact element insulation of current converter is assemblied in the rotating shaft and cooperates with fixed contact therefor pivoting friction successively, and moving contact element conducts electricity with workpiece on being mounted on hanger and be connected, in the rotating shaft rotation process; Moving contact element is through cooperating with the pivoting friction successively of fixed contact therefor; Realization is conducted electricity successively with the negative pole of each power supply and is connected, and makes power supply different electric currents is provided for workpiece in different electrolytic solution, has satisfied the requirement that different electrolytes needs different electric flow density or dissimilar electric current carry out galvanic deposit.Whole apparatus structure is simple, and is as long as workpiece is mounted on the preparation that just can operate completion metallized multilayer film coating on the hanger, easy to operate.
Cantilever support adopts two that are arranged symmetrically in the rotating shaft both sides; And moving contact element also is corresponding two of being provided with cantilever support; Through utilizing the structure of electrolyzer and fixed contact therefor, can in a working cycle, accomplish the galvanic deposit of two workpiece simultaneously, thereby increase work efficiency.
Said rotating shaft and speed controller are in transmission connection, and can control the rotating speed of rotating shaft through speed controller, can control the electrodeposition time of workpiece in each electrolyzer, have increased the homogeneity of each tunic greatly, have improved the quality of settled layer to a great extent.
Said hanger is slidedly assemblied on the cantilever support, can regulate the distance of workpiece and metalwork.
In addition, also be provided with temperature control system on the electrolyzer,, can guarantee that galvanic deposit carries out in the homothermic environment through the work of temperature regulator control nichrome wire.
Description of drawings
Fig. 1 is the embodiments of the invention structural representation;
Fig. 2 is the cell construction synoptic diagram among Fig. 1;
Fig. 3 is the hanging rack structure synoptic diagram among Fig. 1.
Embodiment
The present invention prepares the embodiment of the device of metallized multilayer film coating: shown in Fig. 1-3; Comprise annular groove 1, rotating mechanism and two power supplys 9; This device utilizes electro-deposition method to prepare metallized multilayer film; Two power supplys 9 are used to provide the electric current of different sizes, can certainly adopt dissimilar electric currents according to actual needs, like direct current and pulsed current.The material of annular groove 1 is insulating material such as glass, plastics, is connected with four circumferential spaced apart dividing plates 17 between the inside and outside cell wall of annular groove 1, makes annular groove 1 be split into four fan grooves like this; Two relative fan grooves big or small identical; During use, wherein hold different electrolytic solution respectively in two relative fan grooves, two fan grooves that hold electrolytic solution are electrolyzer 15; Hold zero(ppm) water respectively in two other relative fan groove, two fan grooves that hold zero(ppm) water are distillation tank 16.Overhang respectively in two electrolyzers 15 and 13, two metalworks of metalwork 13 are connected with the positive pole conduction of two power supplys 9 respectively through lead, the material of metalwork 13 is respectively the material of the multilayer film that will prepare.
Said rotating mechanism comprises that the clutch end that is positioned at annular groove 1 top is vertically towards the motor 5 of annular groove 1; Be connected with speed controller 5 on the power shaft of motor 5; Speed controller 5 is connected with the rotating shaft 4 that axis extends along the vertical direction through shaft coupling, can control the rotating speed of rotating shaft 4 like this through speed controller 5.The end of rotating shaft 4 is fixed with the cantilever support 8 that two radial direction are extended, and cantilever support 8 is an insulating material, and two cantilever supports 8 are arranged symmetrically in the both sides of rotating shaft 4; And on cantilever support 8, be fixed with the axis direction guide rail consistent 18 respectively with the bearing of trend of cantilever support 8; Guide rail 18 is tubular structure and is metallic substance that offer the chute that extends along its axial direction due on the barrel of guide rail 18, sliding assembling has the hanger 2 of T type structure in the chute; Be fixed with hook respectively on vertical section of two hangers 2; Through workpiece 11 directly is mounted on the hook, make things convenient for the assembling and the dismounting of workpiece 11, hanger 2 is metallic substance with hook; When guide rail 18 endwisely slipped, hanger 2 was connected with guide rail 18 conductions all the time at hanger 2.The top of said cantilever support 8 also is provided with current converter, and current converter comprises fixed contact therefor 7 and moving contact element 3, and fixed contact therefor 7 is for being arranged symmetrically in two of rotating shaft 4 both sides; Two fixed contact therefors 7 are connected with the negative pole conduction of two power supplys 9 respectively through lead; Moving contact element 3 is two of fixedly being sticked on rotating shaft 4 sidewalls, and moving contact element 3 is metallic substance, two moving contact elements 3 along the circumferential separation of rotating shaft and with two cantilever supports 8 on the corresponding one by one setting of guide rail 18; Corresponding moving contact element 3 is connected through the lead conduction with guide rail 18; When rotating shaft 4 was rotated, moving contact element 3 cooperated with two fixed contact therefor 7 pivoting frictions successively, when one of them moving contact element 3 contacts with one of them fixed contact therefor 7; Should just connect by moving contact element 3 with fixed contact therefor 7 corresponding power supply 9 negative poles conductions; And then the hook of correspondence is connected with the negative pole conduction of power supply 9, in order to prevent rotating shaft 4 conductions, two moving contact elements 3 insulate with rotating shaft 4 simultaneously.
Because temperature is influential to the settled layer performance in the electrodeposition process; Also be provided with temperature control system on the annular groove 1; Temperature control system comprises nichrome wire 12 that is installed on each electrolyzer 15 bottom land outer wall and the temperature regulator 14 of controlling nichrome wire 12 work, relies on temperature control system constant temperature to be provided for whole electrodeposition process.
Also connection is provided with water discharge valve 10 on each electrolyzer 15 and distillation tank 16, is used to make things convenient for the liquid discharge in electrolyzer 15 and the distillation tank 16.
The foregoing description is when the preparation multilayer film; With preparation A/B binary multilayer film coating is the example introduction; Two metalworks 13 are respectively metal A and metal B; Hold an amount of preparation metal A film and the electrolytic solution for preparing metal B film in two electrolyzers 15 respectively, hold an amount of zero(ppm) water in two distillation tanks 16.Earlier two workpiece 11 are mounted on respectively on the hook of hanger 2; Motor 6 task driven rotating shafts 4 are rotated; The workpiece 11 separately of cantilever support 8 drives simultaneously is along the circumferential rotation of annular groove 1; Make workpiece 11 pass through electrolyzer 15 and distillation tank 16 successively; Calculate the electrodeposition time (promptly pass through the time of each electrolyzer 15) of workpiece 11 in each electrolyzer 15 according to processing requirement, and then utilize speed controller 5 adjustment rotating shafts 4 speed to be adjusted in the electrodeposition time in the electrolyzer 15, thereby regulate the thickness of single thin film.The electrodeposition process of one of them workpiece 11 is specific as follows; To clean in the distillation tank 16 be starting point to workpiece 11 to get into, and gets into subsequently in the electrolyzer 15 that holds preparation metal A film, in the electrolyzer that holds preparation metal A film; Workpiece 11 carries out galvanic deposit while moving; At this moment, the power supply that is connected with workpiece 11 conductions is that galvanic deposit provides electric current, accomplishes the galvanic deposit of metal A film; Then workpiece 11 rotates to get in the next distillation tank 16 and cleans; Get into the galvanic deposit of carrying out mf B in the electrolyzer 15 that holds the electrolytic solution for preparing metal B film again; Provide electric current with another power supply galvanic deposit that workpiece 11 conductions are connected this moment, accomplishes the galvanic deposit of metal B film.So far, workpiece surface has just formed double-layer films, then carries out the circulation of a new round again, so moving execution cycle property variation galvanic deposit of not stall, thus prepare metallized multilayer film coating.
In the foregoing description; A distillation tank 16 is arranged respectively between two electrolyzers 15; Workpiece is accomplished all get in the distillation tank 16 after the galvanic deposit in electrolyzer 15 and cleaned, thus the performance of the metallized multilayer film that guarantees to prepare, in other embodiments; Also distillation tank can be set, adopt the mode of washing away also can realize cleaning.
The quantity of electrolyzer 15 is relevant with the composition of the metallized multilayer film that will prepare; And the quantity of power supply 9 and fixed contact therefor 3 is corresponding with electrolyzer 15; Therefore; In other embodiments, the above metallized multilayer film coating of preparation binary is as long as guarantee that electrolyzer is along circumferentially separation and workpiece connect with corresponding power cathode conduction.
Certainly, in other embodiments, a cantilever support can be set also, and moving contact element also only needs one and gets final product.
Claims (9)
1. device for preparing metallized multilayer film coating; It is characterized in that: comprise along circumferentially spaced apart being used for holding the electrolyzer of different electrolytes respectively and being respectively the power supply that the interior electrolytic solution of each electrolyzer provides different electric currents; The metalwork that overhangs respectively in each electrolyzer and be connected with the positive pole conduction of corresponding power separately; The top of electrolyzer is provided with and is used to drive the rotating mechanism that workpiece rotates in a circumferential direction around each electrolyzer place; Said rotating mechanism comprises the rotating shaft that axis extends along the vertical direction and drives the PWR PLT that rotating shaft is rotated; Be fixed with the cantilever support that extends along its radial direction in the rotating shaft; Cantilever support is provided with the hanger that is used to mount workpiece; And the top of cantilever support is provided with current converter, and said current converter comprises along the circumferential fixed contact therefor that connects of the corresponding one by one conduction of spaced apart negative pole with each power supply and be used for conducting electricity the moving contact element that is connected with workpiece of rotating shaft, and said moving contact element insulate on the sidewall that is assemblied in rotating shaft and when workpiece gets in the electrolyzer successively, cooperates with each fixed contact therefor pivoting friction successively.
2. the device of preparation metallized multilayer film coating according to claim 1 is characterized in that: said electrolyzer place is circumferentially gone up and between adjacent two electrolyzers, also is respectively equipped with the distillation tank that is used to hold zero(ppm) water.
3. the device of preparation metallized multilayer film coating according to claim 2 is characterized in that: said electrolyzer and distillation tank are fan groove, and electrolyzer and the distillation tank formation annular groove that joins successively.
4. the device of preparation metallized multilayer film coating according to claim 1; It is characterized in that: said hanger is slidedly assemblied on the cantilever support through the guide rail that is fixed on the tubular structure on the cantilever support; The axis direction of guide rail is consistent with the bearing of trend of cantilever support, offers the chute that cooperates with said hanger slide-and-guide that extends along its axial direction due on the barrel of guide rail.
5. based on the device of the described preparation metallized multilayer film of claim 4 coating, it is characterized in that: said moving contact is used for being connected with the workpiece conduction through guide rail and hanger, and guide rail is connected with moving contact conduction through lead.
6. the device of preparation metallized multilayer film coating according to claim 5; It is characterized in that: said cantilever support is to be arranged symmetrically in two of rotating shaft both sides; Said hanger is for being slidedly assemblied in two on the respective cantilevered frame separately respectively, and said moving contact element be to conduct electricity two that are connected with two guide rails respectively along rotating shaft is circumferentially spaced apart.
7. the device of preparation metallized multilayer film coating according to claim 1; It is characterized in that: said electrolyzer is provided with the temperature control system that is used to control the electrolyte temperature in each electrolyzer, and said temperature control system comprises and is installed at the bottom of each electrolytic bath the nichrome wire on the outer wall and the temperature regulator of control nichrome wire work.
8. the device of preparation metallized multilayer film coating according to claim 1; It is characterized in that: said PWR PLT are motor; Being in transmission connection on the power shaft of motor is useful on the speed controller of control motor speed, and said rotating shaft and speed controller are in transmission connection.
9. according to the device of claim 2 or 3 described preparation metallized multilayer film coating, it is characterized in that: be connected with water discharge valve on said electrolyzer and the distillation tank respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004528.7A CN102677113B (en) | 2012-01-09 | 2012-01-09 | Device for manufacturing plating layer of metal multilayer film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004528.7A CN102677113B (en) | 2012-01-09 | 2012-01-09 | Device for manufacturing plating layer of metal multilayer film |
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| Publication Number | Publication Date |
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| CN102677113A true CN102677113A (en) | 2012-09-19 |
| CN102677113B CN102677113B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210004528.7A Expired - Fee Related CN102677113B (en) | 2012-01-09 | 2012-01-09 | Device for manufacturing plating layer of metal multilayer film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195375A (en) * | 2013-04-21 | 2013-07-10 | 胜利油田胜鑫防腐有限责任公司 | Automatic anti-mixing liquid changing technology and automatic anti-mixing liquid changing device for vertically and statically electroplating petroleum strings |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117899A (en) * | 1981-12-30 | 1983-07-13 | Kooken:Kk | Cylindrical plating device |
| US5108552A (en) * | 1990-08-17 | 1992-04-28 | Enthone-Omi, Inc. | Electroplating process |
| CN1177654A (en) * | 1996-09-20 | 1998-04-01 | 德阳市孟家自动电镀厂 | Ring divided electroplating bath with automatic lifting guide |
| CN1317825A (en) * | 2000-02-28 | 2001-10-17 | 古河电气工业株式会社 | Electroplating appts. |
| CN201224773Y (en) * | 2008-07-08 | 2009-04-22 | 河南科技大学 | Electroforming composite processing equipment |
| CN101831678A (en) * | 2009-03-13 | 2010-09-15 | 中国科学院合肥物质科学研究院 | Electrochemical deposition device of stratified nano materials |
| CN202450176U (en) * | 2012-01-09 | 2012-09-26 | 河南科技大学 | Device for preparing metal multilayer film coating |
-
2012
- 2012-01-09 CN CN201210004528.7A patent/CN102677113B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58117899A (en) * | 1981-12-30 | 1983-07-13 | Kooken:Kk | Cylindrical plating device |
| US5108552A (en) * | 1990-08-17 | 1992-04-28 | Enthone-Omi, Inc. | Electroplating process |
| CN1177654A (en) * | 1996-09-20 | 1998-04-01 | 德阳市孟家自动电镀厂 | Ring divided electroplating bath with automatic lifting guide |
| CN1317825A (en) * | 2000-02-28 | 2001-10-17 | 古河电气工业株式会社 | Electroplating appts. |
| CN201224773Y (en) * | 2008-07-08 | 2009-04-22 | 河南科技大学 | Electroforming composite processing equipment |
| CN101831678A (en) * | 2009-03-13 | 2010-09-15 | 中国科学院合肥物质科学研究院 | Electrochemical deposition device of stratified nano materials |
| CN202450176U (en) * | 2012-01-09 | 2012-09-26 | 河南科技大学 | Device for preparing metal multilayer film coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195375A (en) * | 2013-04-21 | 2013-07-10 | 胜利油田胜鑫防腐有限责任公司 | Automatic anti-mixing liquid changing technology and automatic anti-mixing liquid changing device for vertically and statically electroplating petroleum strings |
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| CN102677113B (en) | 2014-07-16 |
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