CN102888639B - Electrode distance adjustable type microarc oxidation electrode holder - Google Patents
Electrode distance adjustable type microarc oxidation electrode holder Download PDFInfo
- Publication number
- CN102888639B CN102888639B CN201210382397.6A CN201210382397A CN102888639B CN 102888639 B CN102888639 B CN 102888639B CN 201210382397 A CN201210382397 A CN 201210382397A CN 102888639 B CN102888639 B CN 102888639B
- Authority
- CN
- China
- Prior art keywords
- support frame
- electrode
- rectangular support
- adjustable type
- present
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
A kind of Electrode distance adjustable type microarc oxidation electrode holder of the present invention, is characterized in that: it is made up of with the setting nut on two long bolts of being connected in series vertical with rectangular support frame and long bolt the parallel rectangular support frame of three transverse directions.The present invention not only can control the distribution of oxidation voltage in micro-arc oxidation process by changing electrode distance, and then control energy consumption, and the distance range that required negative electrode makes electrode to regulate can be changed at any time increase, improve current efficiency, simple and easy, practical.
Description
Technical field
The present invention relates to the device used in material surface differential arc oxidation treating processes, particularly a kind of Electrode distance adjustable type microarc oxidation electrode holder.
Background technology
In differential arc oxidation treating processes, in electrolyzer, cathode and anode position relationship is the problem needing emphasis to consider.Numerous research shows, ensureing that differential arc oxidation discharge under the prerequisite that is not short-circuited, reduction electrode distance can reduce solution energy waste.Inter-electrode voltage (being similar to oxidation voltage) can be divided into solution pressure drop and rete pressure drop substantially, and when electrode distance reduces, oxidation voltage diminishes, and rete pressure drop is similar to constant, therefore solution pressure drop obviously decline energy consumption reduces.The modes of emplacement of negative electrode, anode and electrolyzer and the geometrical dimension between them directly affect interelectrode strength of electric field and electrolytical temperature distribution, this carries out maintenance micro-arc oxidation process normal table, and it is very important for improving current efficiency, reducing energy consumption.Rational differential arc oxidation fixture makes every effort to anode and cathode pole span can free adjustment and lifting.
In addition, when carrying out differential arc oxidation to specific anode workpiece, cathode construction also makes a significant impact differential arc oxidation discharge characteristic.At present, conventional cathode construction form has stainless steel wire-grid structure negative electrode and stainless steel tabular structure cathode.Aperture plate cathode construction has better equivalent area, permeability, solves the problem brought because electrode distance diminishes, and achieves microspur differential arc oxidation.Differential arc oxidation fixture is now just needed to meet the requirement changing negative electrode at any time.
Present stage, small-sized differential arc oxidation electrode holder is actually rare, be no matter factory or research place use microarc oxidation equipment provided all than relatively large, be mostly by two panels cathode plate clamping in the inside of electrolyzer two wall and electrolyzer arrange bulky, seriously constrain the adjustment of anode and cathode pole span and the replacing of negative electrode in the process of test and waste more solution.
Summary of the invention
Anode and cathode electrode distance can not be regulated in order to overcome existing differential arc oxidation fixture, negative electrode and baroque shortcoming can not be changed at any time, the invention provides a kind of Electrode distance adjustable type microarc oxidation electrode holder.This invention not only can control the distribution of oxidation voltage in micro-arc oxidation process by changing electrode distance, and then control energy consumption, and the distance range that required negative electrode makes electrode to regulate can be changed at any time increase, improve current efficiency, simple and easy, practical.
The technical scheme realizing the object of the invention is:
A kind of Electrode distance adjustable type microarc oxidation electrode holder, is made up of with the setting nut on two long bolts of being connected in series vertical with rectangular support frame and long bolt the parallel rectangular support frame of three transverse directions.
Described rectangular support frame proximal head place is provided with the manhole be vertically connected in series for long bolt and the groove that Open Side Down, groove and electrolyzer checkpost connect, rectangular support frame is by being provided with the rectangular through-hole for inserting negative electrode in the middle part of two bracing frames on both sides, side is provided with the manhole for fixed negative pole, a bracing frame in the middle of rectangular support frame offers vertical circular through hole, through hole is fitted with the plastic barrel that diameter is 4-8mm, positive wire is connected with workpiece through after plastic barrel.
Described setting nut string is on long bolt, and every two nuts clamp the termination of a rectangular support frame, for regulating polar moment.
The beneficial effect that the present invention reaches is:
1, present invention achieves the properly distributed of oxidation voltage, and then control energy consumption;
2, the present invention can change by demand the distance range that negative electrode makes electrode to regulate at any time and increases;
3, present invention achieves microspur differential arc oxidation;
4, the present invention can improve the performance such as density, thickness, homogeneity of rete;
5, this aspect can be good at improving current efficiency;
6, structure of the present invention is simple, is easy to make, and cost is low;
7, own material range of choice of the present invention is wider.
8, various piece of the present invention is all independently, is easy to change after damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of Electrode distance adjustable type microarc oxidation electrode holder.
Fig. 2 is cathode support shelf structure schematic diagram in the present invention.
Fig. 3 is Anodic pole of the present invention support frame structure schematic diagram.
Embodiment
Embodiment 1:
With reference to Fig. 1, Fig. 2, Fig. 3, the present invention includes two, two ends and be used for the horizontal rectangular support frame 1 of clamping negative electrode 5, middle horizontal rectangular support frame 2, two longitudinal long bolt web members 3 and a some nut 4 being used for fixing anode 6.The upper end of rectangular support frame 1 offers a rectangular through-hole 1-1, and for inserting negative electrode 5, side opening is provided with some transverse circular through holes, and wherein 1-2 is for installing long bolt, and 1-3 is used for fixed negative pole.Rectangular support frame 2 is used for fixing anode workpiece 6, this support offers vertical circular through hole 2-1, is that plastic barrel 2-2 one end of 4-8mm is assemblied in manhole 2-1 and realizes shrink-fit by diameter.Two comparatively long bolt web member 3 three rectangular support frame 2 are connected in series, realize distance adjustment between support and fastening with nut 4.Three described support two ends all offer to low groove, for being stuck in above electrolyzer by whole fixture.
In this embodiment, the negative electrode 5 be connected with power cathode selects board-like negative electrode, two panels cathode plate 5 is inserted into respectively in two rectangular through-hole 1-1 of two negative electrode rectangular support frame 1, and with nut, cathode plate 5 and bracing frame 1 are coupled together, power anode wire is connected with pending workpiece 6 through plastic barrel 2-2, use long bolt 3 to be connected in series by three bracing frames, in the process of serial connection, to realize between support fastening for nut 4, and electrode distance is set as 50mm.
Embodiment 2:
The negative electrode 5 of present embodiment selects grid type negative electrode, all the other composition and mode of connection identical with specific embodiment 1.
Embodiment 3:
With nut 4, the distance between support is regulated in present embodiment, makes electrode distance be 10mm, all the other composition and mode of connection identical with specific embodiment 1.
Embodiment 4:
In present embodiment, negative electrode 5 selects the board-like negative electrode of a slice, and a slice grid type negative electrode, is set as 35mm with nut by electrode distance, all the other composition and mode of connection identical with specific embodiment 1.
Claims (2)
1. an Electrode distance adjustable type microarc oxidation electrode holder, it is characterized in that: it is made up of with the setting nut on two long bolts of being connected in series vertical with rectangular support frame and long bolt the parallel rectangular support frame of three transverse directions, and every two nuts clamp the termination of a rectangular support frame.
2. fixture according to claim 1, it is characterized in that: described rectangular support frame proximal head place is provided with the manhole be vertically connected in series for long bolt and the groove that Open Side Down, groove and electrolyzer checkpost connect, rectangular support frame is by being provided with the rectangular through-hole for inserting negative electrode in the middle part of two bracing frames on both sides, side is provided with the manhole for fixed negative pole, a bracing frame in the middle of rectangular support frame offers vertical circular through hole, through hole is fitted with the plastic barrel that diameter is 4-8mm, positive wire is connected with workpiece through after plastic barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210382397.6A CN102888639B (en) | 2012-10-11 | 2012-10-11 | Electrode distance adjustable type microarc oxidation electrode holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210382397.6A CN102888639B (en) | 2012-10-11 | 2012-10-11 | Electrode distance adjustable type microarc oxidation electrode holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102888639A CN102888639A (en) | 2013-01-23 |
| CN102888639B true CN102888639B (en) | 2015-11-04 |
Family
ID=47532314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210382397.6A Expired - Fee Related CN102888639B (en) | 2012-10-11 | 2012-10-11 | Electrode distance adjustable type microarc oxidation electrode holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102888639B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI513860B (en) * | 2013-11-05 | 2015-12-21 | Flex Tek Co Ltd | Distance-adjustable electrode |
| CN104404591B (en) * | 2014-11-27 | 2017-02-22 | 佳木斯大学 | Micro-arc oxidation device for improving film thickness evenness and energy utilizing rate based on separate type compensation cathode |
| CN115058756B (en) * | 2022-06-08 | 2024-05-03 | 昆山鑫益泉机械设备有限公司 | Energy-saving double-flying-target oxidation tank suitable for 3C electronic product oxidation process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1334066A (en) * | 1969-12-05 | 1973-10-17 | Langenstein & Schemann Ag | Electric upsetting machine |
| SU1539022A1 (en) * | 1988-04-08 | 1990-01-30 | Конструкторско-Технологическое Бюро По Промышленности Стройиндустрии Министерства Строительства В Южных Районах | Arrangement for fixing electrode |
| CN1488779A (en) * | 2003-08-15 | 2004-04-14 | 华中科技大学 | Multipurpose laser electrochemical micromanufacturing apparatus |
| CN202131388U (en) * | 2011-05-30 | 2012-02-01 | 上海瑞尔实业有限公司 | Hanging tool for anodic oxidation of anti-lock braking system (ABS) valve body |
| CN202359220U (en) * | 2011-10-26 | 2012-08-01 | 东莞宜安科技股份有限公司 | Fixture for screw medical implantation material in micro-arc oxidation processing |
| CN202898576U (en) * | 2012-10-11 | 2013-04-24 | 桂林电子科技大学 | Micro-arc oxidation electrode clamp with adjustable electrode distance |
-
2012
- 2012-10-11 CN CN201210382397.6A patent/CN102888639B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1334066A (en) * | 1969-12-05 | 1973-10-17 | Langenstein & Schemann Ag | Electric upsetting machine |
| SU1539022A1 (en) * | 1988-04-08 | 1990-01-30 | Конструкторско-Технологическое Бюро По Промышленности Стройиндустрии Министерства Строительства В Южных Районах | Arrangement for fixing electrode |
| CN1488779A (en) * | 2003-08-15 | 2004-04-14 | 华中科技大学 | Multipurpose laser electrochemical micromanufacturing apparatus |
| CN202131388U (en) * | 2011-05-30 | 2012-02-01 | 上海瑞尔实业有限公司 | Hanging tool for anodic oxidation of anti-lock braking system (ABS) valve body |
| CN202359220U (en) * | 2011-10-26 | 2012-08-01 | 东莞宜安科技股份有限公司 | Fixture for screw medical implantation material in micro-arc oxidation processing |
| CN202898576U (en) * | 2012-10-11 | 2013-04-24 | 桂林电子科技大学 | Micro-arc oxidation electrode clamp with adjustable electrode distance |
Non-Patent Citations (1)
| Title |
|---|
| 铝合金微弧氧化陶瓷膜的形成机制及摩擦学特性;高成;《桂林电子科技大学硕士学位论文》;20100401;第11页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102888639A (en) | 2013-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102888639B (en) | Electrode distance adjustable type microarc oxidation electrode holder | |
| CN202898576U (en) | Micro-arc oxidation electrode clamp with adjustable electrode distance | |
| CN203923410U (en) | Can freely adjust the device of rare earth electrolysis cell pole span | |
| CN105671592B (en) | A kind of method that aluminum cell cathode steel bar is equidistantly segmented | |
| CN212737771U (en) | Pantograph mounting base of electric locomotive | |
| CN205152349U (en) | Energy -conserving water electrolysis hydrogen device | |
| CN104532327B (en) | The uniform anode baffle of a kind of plating | |
| CN202643877U (en) | Printed-circuit board electroplating hanging-board structure | |
| CN208667870U (en) | Electrolytic cell emergency bus | |
| CN211859608U (en) | Clamping structure for high-voltage reactive compensation controller | |
| CN203486942U (en) | Polar plate and electrolytic reaction tank with adjustable polar plate distance | |
| CN202765733U (en) | Improved belt tensioning device | |
| CN107059059B (en) | Prebaked Anode In Aluminium Cell power supply unit and method of supplying power to | |
| CN217230970U (en) | Electrolytic cathode complete equipment with stable structure | |
| CN201545919U (en) | Aluminum electrolytic tank cathode structure | |
| CN210424413U (en) | Electromechanical device installation device | |
| CN203270052U (en) | Horizontal power inlet aluminium cell electrode | |
| CN203456740U (en) | Mounting plate structure of frame-type breaker in low-voltage distribution cabinet | |
| CN202519344U (en) | Aluminum electrolytic cell with cross-configuration irregular cathode structure | |
| CN204332676U (en) | Transformer coil building mortion | |
| CN213086131U (en) | Horizontal supporting device for unit cell of ion membrane alkali electrolytic cell | |
| CN201834987U (en) | Cathode power outlet device of aluminium electrolysis cell | |
| CN208430238U (en) | A kind of fixed device of electrode plate of electrolytic tank | |
| CN208938279U (en) | A kind of flashing light | |
| CN203821656U (en) | Photovoltaic curtain wall support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151104 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |