CN104372385A - Electroforming tank - Google Patents
Electroforming tank Download PDFInfo
- Publication number
- CN104372385A CN104372385A CN201310350913.1A CN201310350913A CN104372385A CN 104372385 A CN104372385 A CN 104372385A CN 201310350913 A CN201310350913 A CN 201310350913A CN 104372385 A CN104372385 A CN 104372385A
- Authority
- CN
- China
- Prior art keywords
- electroforming
- workspace
- area
- outlet
- purifying area
- 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.)
- Granted
Links
Landscapes
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to an electroforming tank for covering a metal layer on a precision mould. The electroforming tank comprises a shell. A mixing adjusting area, at least two electroforming working areas, and an overflow purifying area are parallelly arranged in the shell in sequence. The bottoms of the neighbored electroforming working areas are communicated with each other. The mixing adjusting area is communicated with the bottom of the neighbored electroform working area. The overflow purifying area is communicated with the top of the neighbored electroform working area. A cycle water pump is arranged on the pipeline between the inlet of the mixing adjusting area and the outlet of the overflow purifying area. Each electroforming working area is provided with a stirring water pump, and all provided with an inlet and an outlet. Each pipeline that communicates the inlet and outlet outside the shell is provided with a stirring water pump. The electroforming tank has a high electroforming stability, is capable of carrying out electroforming on a plurality of products at the same time, and thus improves the work efficiency. Each electroforming work area is provided with individual circuit control and jet stirring, the flexibility of electroforming is improved, and different electroforming parameters can be provided according to the different electroforming requirements.
Description
Technical field
The present invention relates to a kind of electroforming apparatus at precision die surface coverage metal level, specifically relate to the electrotyping bath in this kind of equipment.
Background technology
Electroforming application in the industry day by day deeply, being widely used as to produce variously is difficult to machining process manufacture or the very high part of tooling cost, many important application have been obtained, as optical precision mould, rocket combustion chamber, edm electrode, receiving set telerecording indicator, laser anti-counterfeit trade mark masterplate etc. in fields such as precision die, aerospace, weapons manufactures.
This kind of electoformed product has very high accuracy requirement usually, and needs certain electroforming thickness requirement, as: the optics die as Reflex Reflector injection mold just needs general 15mm thickness.But for the electoformed product that accuracy requirement is high, the electroformed layer forming 1mm just needs the electroforming time of 24 hours, therefore as formed the electroformed layer of 20mm thickness, just to need the electroforming time of 20 days.In the depositing time that this is very long, must ensure that electroforming solution keeps the stable of pure and processing parameter (additive level, temperature, liquid level etc.), if slightly mistake just must be reprocessed again in electroforming, affect efficiency.
Existing electrotyping bath only has a workspace usually, and therefore can only carry out electroforming to the electoformed product of requirement of the same race, efficiency is low, and solution composition fluctuation is large, and electroforming parameter is unstable.
Summary of the invention
Therefore, the object of the present invention is to provide one to have multiple electroforming workspace, each electroforming workspace can not can purify plating solution interactional, simultaneously, preserves electroforming solution parameter stability thus improve electoformed product quality, improves the electrotyping bath of electroforming efficiency.
The object of the present invention is achieved like this.
A kind of electrotyping bath, comprise casing, Mixed adjustment district is provided with in described engine housing, electroforming workspace and overflow purifying area, described electroforming workspace is at least two or more, be arranged side by side successively, communicate bottom adjacent electroforming workspace, logically at the bottom of Mixed adjustment district and the electroforming workspace adjacent with it to communicate, overflow purifying area and the electroforming workspace top adjacent with it communicate, pipeline between the import of Mixed adjustment district and the outlet of overflow purifying area is provided with water circulating pump, each electroforming workspace is equipped with stirring pump, stirring pump passes through independently electroforming Energy control, each electroforming workspace can provide different current parameters according to different electoformed products, realize accurately controlling separately, each electroforming workspace is equipped with import and outlet, the pipeline being communicated with import and outlet from casing is provided with stirring pump and strainer, stir through the surface of fluid jetting head impact electoformed product after bath filter.
Organic macromolecule impurity is suspended in the upper strata of liquid usually, the electroforming liquid overflow at the electroforming workspace top adjacent with overflow purifying area enters overflow purifying area, due to the strainer having electrolysis to remove metallic impurity device and absorption organic macromolecule impurity in overflow purifying area.Overflow purifying area, after electrolytic cleaning and strainer adsorption cleaning, is back to Mixed adjustment district by water circulating pump.Because heating unit, automatic liquid supply device and medicament added automatically system are located in Mixed adjustment district, the volume of described Mixed adjustment district splendid attire electroforming solution is greater than the volume of electroforming workspace splendid attire electroforming solution, and general control is between 1.5 to 5 times, more excellent with about 2 times, this design ensures the stable of electroforming solution processing parameter (additive level, temperature, concentration of metal ions etc.) and meets in electroforming workspace processing requirement, ensure that electroforming is stablized.Electroforming solution total volume due to Mixed adjustment district is electroforming workspace more than 1.5 times, simultaneously electroforming solution in Mixed adjustment district after temperature control system heating, fluid infusion, medicament added automatically system mix completely overflow enter electroforming workspace, and uniflux.Therefore, electroforming solution in electroforming workspace is reasonably replaced through the highly purified liquid of purifying treatment, thus ensure that the pure of the electroforming solution in electroforming workspace, and ensure that the stable of electroforming process parameter (additive level, temperature, concentration of metal ions etc.).On the other hand, recycling of electroforming solution, does not need to be supplemented by the external world to obtain described electroforming system, thus while guarantee electroforming process parameter stability, can greatly reduce maintenance cost.
Technique scheme also can be made to the following further improve.
The import of described electroforming workspace is connected with body, and tube body wall is provided with hole.
Adopt strainer to realize jet mixing and substitute former air manner, avoid the dust in air to enter electroforming solution, decreasing pollution source, improve the stability of electroforming, improve electroforming workplace air simultaneously.Can the simultaneously multiple product of electroforming, increase work efficiency.Each electroforming workspace is provided with independently control circui and jet mixing, improves the handiness of electroforming, according to different electroforming requirements, can provide different electroforming parameters.Electroforming production and electroforming purification are synchronously carried out, and the power generating ratio time, realize continuous seepage, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment, by reference to the accompanying drawings, a kind of electrotyping bath, comprise casing 1, Mixed adjustment district 2 is provided with in described engine housing, electroforming workspace 3 and overflow purifying area 4, described electroforming workspace quantity is 3, communicate bottom adjacent electroforming workspace, communicate bottom Mixed adjustment district and the electroforming workspace adjacent with it, overflow purifying area and the electroforming workspace top adjacent with it communicate, make electroforming solution can from Mixed adjustment district to electroforming workspace again to the one-way flow of overflow purifying area, pipeline between the import of Mixed adjustment district and the outlet of overflow purifying area is provided with water circulating pump 5 and filtration unit (not shown), after water circulating pump extracts filtration out the electroforming solution of overflow purifying area, and then electroforming solution is sent back to Mixed adjustment district, realize electroforming solution to recycle.Each electroforming workspace is equipped with a set of stirring pump 6 and filtration unit, each electroforming workspace is equipped with import and outlet, the pipeline being communicated with import and outlet from casing is provided with stirring pump 6 and filtration unit, and the import of electroforming workspace is connected with body 7, and body 7 wall is provided with hole.After stirring pump 6 extracts filtration, purification out the electroforming solution of single electroforming workspace, and then send this electroforming workspace back to, realize electroforming solution by powerful current to stir, go out through the hole of body 7 surface impacting electoformed product through fluid jetting head generation current and stir.
Claims (2)
1. an electrotyping bath, comprise casing, Mixed adjustment district is provided with in described engine housing, electroforming workspace and overflow purifying area, it is characterized in that: described electroforming workspace is at least two or more, be arranged side by side successively, communicate bottom adjacent electroforming workspace, communicate bottom Mixed adjustment district and the electroforming workspace adjacent with it, overflow purifying area and the electroforming workspace top adjacent with it communicate, pipeline between the import of Mixed adjustment district and the outlet of overflow purifying area is provided with water circulating pump, each electroforming workspace is equipped with a stirring pump, each electroforming workspace is equipped with import and outlet, the pipeline being communicated with import and outlet from casing is provided with stirring pump.
2. electrotyping bath according to claim 1, is characterized in that: the import of described electroforming workspace is connected with body, and tube body wall is provided with hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310350913.1A CN104372385B (en) | 2013-08-13 | 2013-08-13 | Electrotyping bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310350913.1A CN104372385B (en) | 2013-08-13 | 2013-08-13 | Electrotyping bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104372385A true CN104372385A (en) | 2015-02-25 |
| CN104372385B CN104372385B (en) | 2016-09-28 |
Family
ID=52551569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310350913.1A Active CN104372385B (en) | 2013-08-13 | 2013-08-13 | Electrotyping bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104372385B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619590A (en) * | 1984-06-26 | 1986-01-17 | Toshiba Corp | Electroforming apparatus |
| CN101503810A (en) * | 2009-01-20 | 2009-08-12 | 赛特莱特（佛山）塑胶制品有限公司 | Electroforming tank |
| CN201416042Y (en) * | 2009-06-17 | 2010-03-03 | 赛特莱特（佛山）塑胶制品有限公司 | Electroplating tank |
| KR20120022296A (en) * | 2010-09-01 | 2012-03-12 | 이종술 | The method for manufacturing non-allergie electroformed prooduct using ternary alloy |
| CN202390235U (en) * | 2011-11-11 | 2012-08-22 | 上海市政工程设计研究总院（集团）有限公司 | Folded-plate continuous flow type diaphragm electrolysis device |
-
2013
- 2013-08-13 CN CN201310350913.1A patent/CN104372385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619590A (en) * | 1984-06-26 | 1986-01-17 | Toshiba Corp | Electroforming apparatus |
| CN101503810A (en) * | 2009-01-20 | 2009-08-12 | 赛特莱特（佛山）塑胶制品有限公司 | Electroforming tank |
| CN201416042Y (en) * | 2009-06-17 | 2010-03-03 | 赛特莱特（佛山）塑胶制品有限公司 | Electroplating tank |
| KR20120022296A (en) * | 2010-09-01 | 2012-03-12 | 이종술 | The method for manufacturing non-allergie electroformed prooduct using ternary alloy |
| CN202390235U (en) * | 2011-11-11 | 2012-08-22 | 上海市政工程设计研究总院（集团）有限公司 | Folded-plate continuous flow type diaphragm electrolysis device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104372385B (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104014880B (en) | Laser-electrolysis composite machining device and method of tiny holes in non-recast layer | |
| CN104178782B (en) | Electroreduction metal deposit dot matrix distributed anodes important actor | |
| WO2018028000A1 (en) | Device and method for multi-potential liquid-sucking electrodeposition 3d printing | |
| CN102251254B (en) | Circular treatment equipment for recovery of copper from microetching liquid and special eddy flow electrolysis unit thereof | |
| CN104480505A (en) | Supercritical fluid-based 3D electro-deposition processing device and method | |
| CN103611994A (en) | Complex-surface recast-layer-free single/group-hole multi-station electric spark-electrolytic machine tool | |
| CN103608490A (en) | Electro chemical deposition and replenishment apparatus | |
| CN105803493B (en) | The small motion hollow out anode electroforming system and method for complex thin-wall type face manufacture | |
| CN110359065B (en) | Jet electrodeposition nozzle and method for manufacturing seamless metal pipe by using same | |
| CN107511546A (en) | Wire electrochemical micro-machining gap electro-deposition auxiliary measuring method | |
| CN101342622A (en) | Embedding slice type composite tool and electrochemic mechanical composite processing device and its processing method | |
| CN102581399B (en) | Electrolytic machining device for seam cluster of static blade lid of shaver and machining process | |
| CN204221153U (en) | A kind of fixture of ultrasonic disturbance electrolyte micropore Electrolyzed Processing | |
| CN201416042Y (en) | Electroplating tank | |
| TW201518014A (en) | Electrochemical machining device | |
| CN205275772U (en) | Use electrolytic buffing equipment of without phosphorus electrolytic buffing liquid | |
| CN104372385A (en) | Electroforming tank | |
| CN104625261B (en) | Electrolytic machining device and its processing method | |
| CN206296548U (en) | Microgap is electrolysed auxiliary laser microfabrication device | |
| CN201586806U (en) | Micro-scale pulse electrolysis jet processing system | |
| CN107695467B (en) | Preparation method and device for pressure type circulating jet flow electrolytic machining micro array electrode | |
| CN101503810B (en) | Electroforming tank | |
| CN108188509B (en) | Online automatic filtration device of electrolytic machining electrolyte | |
| CN102400186A (en) | Mold manufacturing technology making use of nickel electroforming machining | |
| CN208195863U (en) | A kind of bending group hole electrolytic machining device |
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 |