CN104018194B - Floated galvanoplastic - Google Patents
Floated galvanoplastic Download PDFInfo
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- CN104018194B CN104018194B CN201410212193.7A CN201410212193A CN104018194B CN 104018194 B CN104018194 B CN 104018194B CN 201410212193 A CN201410212193 A CN 201410212193A CN 104018194 B CN104018194 B CN 104018194B
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- tube structure
- floated
- galvanoplastic
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Abstract
The present invention proposes a kind of floated galvanoplastic, and described floated galvanoplastic comprise the following steps: feeding step；Pre-treatment step；Plating step；Post-processing step；Rewinding step；Wherein, described plating step is use suspension cylinder that product is electroplated, described suspension cylinder includes outer tube structure and inner tube structure, wherein, described inner tube structure includes lid, flowing lumen and inner bottom part the most successively, described inner bottom part is cavity structure, and the cavity of described inner bottom part communicates with described flowing lumen, and described lid, flowing lumen and inner bottom part are fixing to be connected；Described outer tube structure includes outer cylinder body and outer bottom the most successively, and the external diameter of described outer cylinder body is less than the external diameter of described lid, and the top of described outer cylinder body arranges opening；Described inner tube structure embeds from the top of described outer tube structure and is sticked in described outer tube structure, forms plating chamber between described outer tube structure and described inner tube structure.
Description
Technical field
The present invention proposes the technique processing method of workpiece, relates to a kind of plating carrying out for surface of the work and electroplating
Method.
Background technology
Plating, as the term suggests utilizing electrolysis principle at some metal surface plating other metals of last layer or alloy
Process, electroplating process is the technique utilizing surface attachment layer of metal film that electrolysis makes metal or other materials, by electricity
Plating makes metal or other materials change performance, possesses anticorrosion, improves the works such as wearability, electric conductivity reflective and having improved aesthetic appearance
With, owing to the product after plating has appearance attractive in appearance and good performance, make electroplating technology industrially apply increasingly
Generally.
In existing electroplating process, it is often made with the mode of barrel plating, namely will treat that plated product is situated between with conduction
Matter mixes after pre-treatment puts into cylinder, rotates and electroplate during then cylinder puts into electrolyte.
Adopt electro-plating method in this way, treat that the electroplating process of plated product is complete along with the rolling of cylinder in cylinder
Become, owing to treating between plated product in whole electroplating process and treating that plated product and conducting medium all mix,
So cannot avoid treating between plated product or treat between plated product and conducting medium produce friction, therefore can abraded product or
Scratch the surface that coating scratches, and treat that plated product is to move along with the rotation of cylinder in electro-plating roller with conducting medium
, it may appear that disperse uneven phenomenon, thus cause finally treating that the uneven coating after plated product plating is even, it is impossible to meet and produce
The processing performance of product setting and appearance requirement.
Summary of the invention
The main object of the present invention is to provide a kind of floated galvanoplastic, to solve above-mentioned present in prior art asking
Topic.
For reaching above-mentioned purpose, major technique solution of the present invention is to provide a kind of floated galvanoplastic, described floated
Galvanoplastic comprise the following steps: feeding step；Pre-treatment step；Plating step；Post-processing step；Rewinding step；Wherein, described
Being to use suspension cylinder to electroplate product in plating step, described suspension cylinder includes outer tube structure and inner tube structure, wherein, institute
State inner tube structure and include that lid, flowing lumen and inner bottom part, described inner bottom part are cavity structure the most successively, described inner bottom part
Cavity communicate with described flowing lumen, described lid, flowing lumen and inner bottom part are fixing to be connected；Described outer tube structure depends on from top to bottom
Secondary outer cylinder body and the outer bottom of including, the external diameter of described outer cylinder body is arranged less than the external diameter of described lid, the top of described outer cylinder body
Opening；Described inner tube structure embeds from the top of described outer tube structure and is sticked in described outer tube structure, described outer tube structure and
Plating chamber is formed between described inner tube structure.
Preferably, the upper outlet of described flowing lumen is formed around downward-sloping dividing plate.
Preferably, described suspension cylinder includes the internal diameter of conducting block and stopper, the external diameter of described conducting block and described outer bottom
Identical, described stopper is cavity structure, and described stopper is closely built in described conducting block and closely consolidates together with described conducting block
Due to described outer bottom, the cavity of described stopper connects with described flowing lumen and plating chamber.
Preferably, the periphery of described conducting block is provided with external screw thread, and the inner circumferential of described outer bottom is provided with female thread, described conduction
Block is threaded connection fixing with described outer bottom.
Preferably, described lid is additionally provided with rib, and the external diameter of described rib is identical with described opening inside diameter, described in add
Strong portion is closely placed in described opening.
Preferably, described lid is provided with hollow-out parts, and described inner tube structure is additionally provided with transparent observation portion, described observation portion with
Described lid is connected and is arranged between described lid and described plating chamber.
Preferably, the top of described stopper is provided with filter screen, and described filter screen is flexibly connected with described stopper, the net of described filter screen
Bore dia is less than described product and the diameter of electroplating medium.
Preferably, described inner tube structure includes connector, and described connector connects fixing to described lid and inner barrel.
Preferably, described pre-treatment step includes suspension oil removing, suspension scale removal and suspension pickling process.
Preferably, described post-processing step includes suspend cleaning and drying process.
Owing to floated galvanoplastic of the present invention are treated plated product and carried out electricity implementing to have employed in step suspension cylinder
Plating, and described suspension cylinder is to use upper and lower opening structure, compressed air can be entered in cylinder by the opening below suspension cylinder
Thus will treat that plated product and conducting medium upwards blow feeding plating chamber and electroplate, again due in suspension cylinder of the present invention
Being provided with downward-sloping dividing plate, described dividing plate can will treat that plated product is fed again into by compressed air during plating
Plating chamber, in addition, present invention additionally comprises the filter screen being arranged at described stopper upper surface, and described filter screen ensure that product to be plated
Product and conducting medium will not drop out from the cavity of stopper in electroplating process.
So, use suspension cylinder of the present invention can reach some beneficial effect following:
1, simple in construction, cost reduces；
2, between product and product and product and conducting medium, in electroplating process, contact probability is substantially reduced, Jin Er great
Reduce greatly the probability that product surface scratches or coating scratches；
3, the electroplating process of constantly circulation ensure that reliability and the effectiveness of plating；
4, the circulation of product and conducting medium is blown by compressed air, it is possible to ensure the scattered uniformity of product, thus
The concordance of coating is effectively ensured.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the job step schematic diagram of first embodiment of the invention.
Fig. 2 is the structural representation of the outer tube structure of the suspension cylinder described in the first embodiment of the present invention.
Fig. 3 is the structural representation of the inner tube structure of the suspension cylinder described in the first embodiment of the present invention.
Fig. 4 is the structural representation of the conducting block of the suspension cylinder described in the first embodiment of the present invention.
Fig. 5 is the structural representation of the stopper of the suspension cylinder described in the first embodiment of the present invention.
Fig. 6 is the top view of the suspension cylinder described in the first embodiment of the present invention.
Fig. 7 is the sectional view of A-A in Fig. 6.
Main element symbol description:
1 outer cylinder body 2 lid
3 rib 4 observation portions
5 plating chamber 6 dividing plates
7 flowing lumen 8 inner bottom parts
9 outer bottom 10 conducting blocks
11 stopper 12 convex shoulders
13 connectors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The present invention provides a kind of floated galvanoplastic, described floated galvanoplastic to comprise the following steps: feeding step；Front place
Reason step；Plating step；Post-processing step；Rewinding step；Wherein, described plating step is use suspension cylinder that product is carried out
Plating, described suspension cylinder includes outer tube structure and inner tube structure, wherein, described inner tube structure include the most successively lid,
Flowing lumen and inner bottom part, described inner bottom part is cavity structure, and the cavity of described inner bottom part communicates with described flowing lumen, described lid
Body, flowing lumen and inner bottom part are fixing to be connected；Described outer tube structure includes outer cylinder body and outer bottom, described urceolus the most successively
The external diameter of body is less than the external diameter of described lid, and the top of described outer cylinder body arranges opening；Described inner tube structure is tied from described urceolus
The top of structure embeds and is sticked in described outer tube structure, forms plating chamber between described outer tube structure and described inner tube structure.
Fig. 1 is the job step schematic diagram of first embodiment of the invention.
As it is shown in figure 1, in the first embodiment of the present invention, described pre-treatment step includes suspension oil removing, suspension scale removal
And the operation such as suspension pickling.
Further, described post-processing step include suspend clean and be dried etc. operation.
Structure below in conjunction with suspension cylinder described in the Fig. 2-7 first embodiment to floated galvanoplastic of the present invention
And operation principle is described in detail.
As in figure 2 it is shown, described outer tube structure includes outer cylinder body 1 and outer bottom 9, the cross-sectional diameter of described outer bottom 9 is little
In the cross-sectional diameter of described outer cylinder body 1, the end face of described outer cylinder body 1 arranges opening, and described inner tube structure passes through described opening
Insert described outer tube structure, between described outer tube structure and described inner tube structure, form plating chamber 5.
In the first embodiment of the present invention, the diameter of the end face opening of described outer cylinder body 1 and described outer cylinder body 1 is transversal
Face diameter is identical, i.e. the end face of described outer cylinder body 1 blocks without any.
As selection, the diameter of the end face opening of described outer cylinder body 1 can also determine according to actual needs, as long as can be just
Insert described outer tube structure in described inner tube structure just may be used.
Fig. 3 be suspension cylinder of the present invention first embodiment in the structural representation of inner tube structure.
As it is shown on figure 3, described inner tube structure includes lid 2, inner barrel and inner bottom part 8, described inner core the most successively
Body be internally provided with flowing lumen 7 and plating chamber 5, described plating chamber 5 is arranged at the lower section of described lid 2, and described inner bottom part 8 is
Cavity structure, the cavity of described inner bottom part 8 is connected with described plating chamber 5 by described flowing lumen 7, and described flowing lumen 7 goes out
It is provided with downward-sloping dividing plate 6 between mouth surrounding and described plating chamber 5.
As it is shown on figure 3, described inner tube structure includes observation portion 4, described observation portion 4 makes for transparent material, when arranging
During bright observation portion 4, described lid 2 must be provided with hollow-out parts, it is simple to operating personnel is through the hollow-out parts of lid 2 and transparent sight
Examine portion 4 the plating situation of product is monitored in time.
Further, described lid 2 can select transparent material to make, when lid 2 makes transparent configuration, it is possible to saves
Observation portion 4 is slightly set, because operating personnel can observe the plating situation of product by transparent cover body 2.
As selection, can the selecting of described lid 2 makes all transparent or partially transparent.
Preferably, described lid 2 is additionally provided with rib 3, the internal diameter phase of the external diameter of described rib 3 and described outer cylinder body 1
With, described rib 3 is closely placed in the inside of described outer cylinder body, so may further ensure that suspension cylinder of the present invention
Sealing property operationally.
As it is shown on figure 3, in the first embodiment of the present invention, described lid 2 and described inner barrel are by connector 13
Achieve a fixed connection.
It is connected as it is shown on figure 3, described inner bottom part 8 is vertical with described flowing lumen 7, the cavity of described inner bottom part 8 and described stream
The cavity of cavity 7 is directly connected, and the cavity of described inner bottom part 8 is by the cavity of described flowing lumen 7 directly with described plating chamber 5 even
Logical.
As it is shown on figure 3, also include connector 13 in the first embodiment of the present invention, the described fixing connection of connector 13 is described
Lid 2 and inner barrel.
As selection, described lid 2 and described inner barrel can also achieve a fixed connection by other means, and the present invention is not
As limit.
As it is shown on figure 3, described dividing plate 6 is arranged at the surrounding of the upper outlet of described flowing lumen 7, when treating that plated product and conduction are situated between
Matter, when flowing lumen flows out, can move down along dividing plate 6 during plating always, finally return the entrance of inner bottom part 8
Carry out next plating cycle.
Fig. 4 be suspension cylinder of the present invention first embodiment in the structural representation of conducting block.
As it is shown on figure 3, the upper end of described conducting block 10 is closely built in the inner side of described outer bottom 9, described conducting block 10
The port of described outer bottom 9 is sealed.
Fig. 5 is the structural representation of the stopper in the first embodiment of suspension cylinder of the present invention.
As it is shown in figure 5, described stopper 11 is boss structure, and the inside of described stopper 11 is cavity, described stopper 11
External diameter is identical with the internal diameter of described conducting block 10 and closely inserts the inside of described conducting block, and the convex shoulder 12 of described stopper is sticked in
The lower surface of described conducting block 10, makes described conducting block 10 be fixed on described outer tube structure.
As selection, it is also possible to arrange external screw thread in the periphery of described conducting block 10, the inner side surrounding of described outer bottom 9 sets
Female thread, described conducting block 10 is had to be threaded connection fixing with described outer bottom 9.
Further, suspension cylinder of the present invention can also include fixture, described stopper 11 and described conducting block 10
It is fixed on described outer tube structure by described fixture.
As preferably, described fixture can select latch, and in the outer wall providing holes of described stopper 11, described latch passes through
Described stopper 11 and described conducting block 10 are fixed on described outer tube structure by described hole.
Further, the top of described stopper is provided with filter screen, and described filter screen is flexibly connected with described stopper 9, described filter screen
Mesh diameter less than described product and the diameter of conducting medium, prevent product cavity from described stopper 9 in electroplating process
In drop and can not electroplate.
Owing to the diameter of conducting medium is generally 0.5-0.8mm, the mesh diameter of described filter screen is also less than 0.5-
0.8mm.Certainly, if running into the conducting medium of smaller diameter, the diameter of filter screen also to reduce accordingly, in order to ensures product to be plated
Product and conducting medium can not drop from filter screen.
Preferably, described filter screen selects corrosion resistant engineering plastics to make, and described filter screen is detachable with described stopper 9
Formula connects, it is simple to periodically or need directly to take off when changing filter screen filter screen just can, and be unlikely to scrap stopper 11.
Described filter screen can be bonded by special glue with described stopper 9, it is also possible to realizes detachable by other means
Formula connects, and the present invention is not limited.
Fig. 6 is the top view of suspension cylinder first embodiment of the present invention.
Fig. 7 is the sectional view of A-A in Fig. 6.
Below in conjunction with Fig. 6 and Fig. 7, the work process of suspension cylinder of the present invention is illustrated:
When needs treat plated product electroplate time, will treat that plated product and conducting medium put into suspension cylinder of the present invention
In, then suspension cylinder is inserted in electrolytic solution, the electric conductor of cylindrical hollow is placed in the periphery of suspension cylinder, and by described suspension cylinder
Connecting compression pump, described compression pump connects at the cavity entrance of stopper 11, turns on the power, and compressed air is entered by the cavity of stopper
Enter inside suspension cylinder, blow and treat plated product and conducting medium.
Treat that plated product and conducting medium, under the promotion of air-flow, enter plating chamber 5 by the passage of flowing lumen 7, carry out electricity
Plated journey, in the electroplating process treating plated product, treats that plated product and conducting medium drop to the inner bottom of inner tube structure along dividing plate 6
The porch in portion 8, now, treats that plated product and conducting medium, under the drive of air-flow, are again introduced into flowing lumen 7 subsequently into plating
Chamber 5 is electroplated again.
Persistent loop above-mentioned steps, until treating that the coating of plated product meets the specification of demand, powers off, and terminates electricity
Plating.
What time suspension cylinder of the present invention and electro-plating roller of the prior art are distinguished below existing:
1, electro-plating roller of the prior art is that traverse is arranged.During plating, treat plated product together with conducting medium at cylinder
In along with cylinder rotate.
Therefore, in electroplating process, treat plated product and treat between plated product and be all tight between product and conducting medium
Contact also rubs along with the rotation of cylinder, thus causes the scuffing of surface abrasion or the coating surface treating plated product.
And suspension cylinder of the present invention is to use upper and lower opening structure, in whole electroplating process, suspension cylinder is all fixing
Motionless, electroplating process is that the cavity entrance of the compressed air of depended on pressure pump generation stopper below suspension cylinder sends into suspension
The cylinder of cylinder is interior thus will treat that plated product and conducting medium upwards blow and send into plating chamber through flowing lumen, thus realizes electroplating
Journey.
Therefore use suspension cylinder of the present invention treat plated product electroplate time, blowing by air-flow, make to treat
Between plated product or treat to avoid between plated product with conducting medium directly to contact, thus greatly reduce product surface to be plated
Abrasion and the scuffing of coating surface.
2, with electro-plating roller of the prior art treat plated product electroplate time, owing to treating that the plating of plated product is as
The rotation of electro-plating roller and start, terminate along with stopping operating of electro-plating roller.
Therefore, in whole electroplating process, all of treat that plated product is all being electroplated by rolling of " following the trend " formula,
The validity and reliability being easily caused electroplating effect reduces.
And use suspension cylinder of the present invention to treat plated product when electroplating, due to the upper end outlet at flowing lumen 7
Place's surrounding is provided with downward-sloping dividing plate 6, and described dividing plate 6 can will treat that plated product passes through compressed air again in electroplating process
Secondary by flowing lumen enter plating chamber electroplate, and so forth.
Therefore present invention when providing suspension cylinder to electroplate is used, described batch, the electroplating process of circulation, it is possible to ensure
The reliability of electroplating effect and effectiveness.
3, due to electro-plating roller of the prior art be traverse arrange, so treating that plated product and conducting medium are at electroplating process
In miss easily by the cylinder of cylinder, if it is desired to ensure to treat that plated product and conducting medium will not spill in electroplating process,
It is necessary for arranging the hole less than the diameter treating plated product at the cylinder of electro-plating roller, or the cylinder of cylinder arranges filter
Net, but owing to electro-plating roller is laterally disposed, so being easily damaged filter screen when rollers roll.
Therefore in the case for the treatment of that plated product is more and more finer, small and exquisite, electro-plating roller is processed the least hole without
Doubt design accuracy and the production cost that can improve electro-plating roller.
And in suspension cylinder of the present invention, owing to described suspension cylinder is stand-type design, thus treat plated product and
If conducting medium is not blown afloat by air-flow in dropping process, the upper surface of described stopper 11 only can be fallen.Due to described plug 11
Upper surface be provided with filter screen, as long as to ensure to treat plated product and conducting medium from filter screen by by straight for the mesh of filter screen
Footpath be set to be less than described in treat the diameter of plated product and conducting medium just can, and described filter screen and described stopper 11 are detachable
Connect, so described filter screen not only easy Design and Machining, also allow for periodic replacement.And, this utility model is owing to being stand-type
Arrange, motionless in electroplating process, so the filter screen of urceolus periphery is also unaffected.
Therefore, suspension cylinder of the present invention, relative to electro-plating roller of the prior art, is not only simple in structure, Er Qieneng
Enough it is effectively reduced production cost and the design accuracy of electroplating device.
4, miniaturization is the direction of electronic devices and components development, and current miniature patch component size is from original 1206
(3.2*1.6mm) 0603 (1.6*0.8mm), 0402 (1.0*0.5mm), even 0201 (0.5*0.25mm), these yuan are developed into
Part is required in two end electrodes electroless nickel layer and tin layers in order to welding and anticorrosion.
Use electro-plating roller of the prior art to treat plated product when electroplating, due to conducting medium diameter dimension without
Method accomplishes infinitely small (current conducting medium is substantially at more than 0.4mm), and therefore when plated product is miniature workpiece, conduction is situated between
The size of matter will be far longer than the size treating plated product, when large-sized conducting medium with undersized treat that plated product leans against one
When playing rolling plating, due to the operation principle of electroplating technology, electroplating process is easily caused the two ends bonding coating treating plated product
Or directly damage and treat plated product, so electro-plating roller of the prior art cannot meet electroplating technology and the electricity of miniature workpiece
Plating effect requirements.
And use suspension cylinder of the present invention to treat plated product when being processed, owing to the suspension cylinder of vertical structure uses
Pulsometer provides air-flow to treating that plated product and conducting medium constantly blow, so avoiding product to be plated in electroplating process
Product and conducting medium contacting with each other in electroplating process, thus without occurring treating the two ends bonding coating of plated product or to be plated
The impaired phenomenon of product.
Therefore, suspension cylinder of the present invention disclosure satisfy that the electroplating technology of miniature workpiece and the requirement of electroplating effect.
In addition, the electric conductor of cylindrical hollow is placed in the periphery of suspension cylinder relative to electro-plating roller of the prior art
The electric conductor that both sides are placed, it is possible to more efficiently ensure the stability of the electric current of plating intracavity, be further ensured that electroplating technology
Reliability, and suspension cylinder of the present invention is simple to operate, it is possible to realize the requirement of bulk plating.
In sum, use suspension cylinder of the present invention to treat when plated product is electroplated can to reach following some have
Benefit effect:
1, simple in construction, cost reduces；
2, between product and product and product and conducting medium, in electroplating process, contact probability is substantially reduced, Jin Er great
Reduce greatly the probability that product surface scratches or coating scratches；
3, the electroplating process of constantly circulation ensure that reliability and the effectiveness of plating；
4, the circulation of product and conducting medium is blown by compressed air, it is possible to ensure the scattered uniformity of product, thus
The concordance of coating is effectively ensured.
5, disclosure satisfy that the electroplating technology of miniature workpiece and the requirement of electroplating effect.
Floated galvanoplastic the most of the present invention can be applied to the workpiece plating of miniature sizes, such as can be right
3.2*1.6mm, 1.6*0.8mm, 1.0*0.5mm, even 0.5*0.25mm equidimension and small workpiece thereof are electroplated, thus
The problem that miniature workpiece cannot be electroplated by current drum-type electro plating method is solved from the angle of technology.
Floated galvanoplastic of the present invention combine suspended dispersed technology, levitated conductive technology, suspension cleaning technique
And a series of technology being associated such as suspension electroplating technology such that it is able to meet the needs of large-scale production.
Floated galvanoplastic of the present invention can be applied to the accuracy electroplate of miniature electronic part, of the present invention
Floated galvanoplastic can be fully solved overlay coating thickness that drum-type electro plating method of the prior art will necessarily produce and
The phenomenon that size is uneven, and avoid coating scuffing even abrasion to treat the problem of plated product, floated electricity of the present invention
Plating method can not only promote the quality of coating, it is often more important that the reliability of electroplating technology is guaranteed.
Floated galvanoplastic of the present invention, by the process reform of original drum-type electro plating method, use novel suspension
Cylinder, successfully solves the plating problem of miniature electronic components and parts, thus improves and treat the electroplating quality of plated product, improve electricity
The reliability of depositing process, has the highest economic worth.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. floated galvanoplastic, it is characterised in that described floated galvanoplastic comprise the following steps:
Feeding step；
Pre-treatment step；
Plating step；
Post-processing step；
Rewinding step；Wherein,
Being to use suspension cylinder to electroplate product in described plating step, described suspension cylinder connects compression pump, described suspension cylinder
Using upper and lower opening structure, described suspension cylinder includes outer tube structure and inner tube structure, wherein,
Described inner tube structure includes lid, flowing lumen and inner bottom part the most successively, and the upper outlet surrounding of described flowing lumen sets
Having downward-sloping dividing plate, described inner bottom part is cavity structure, and the cavity of described inner bottom part communicates with described flowing lumen, described lid
Body, flowing lumen and inner bottom part are fixing to be connected；Described outer tube structure includes outer cylinder body and outer bottom, described urceolus the most successively
The external diameter of body is less than the external diameter of described lid, and the top of described outer cylinder body arranges opening；Described inner tube structure is tied from described urceolus
The top of structure embeds and is sticked in described outer tube structure, forms plating chamber between described outer tube structure and described inner tube structure；
Described suspension cylinder includes that conducting block and stopper, the top of described stopper are provided with filter screen.
Floated galvanoplastic the most according to claim 1, it is characterised in that the external diameter of described conducting block and described outer bottom
Internal diameter identical, described stopper is cavity structure, and described stopper is closely built in described conducting block and together with described conducting block
Being tightly fastened in described outer bottom, the cavity of described stopper connects with described flowing lumen and plating chamber.
Floated galvanoplastic the most according to claim 2, it is characterised in that the periphery of described conducting block is provided with external screw thread,
The inner circumferential of described outer bottom is provided with female thread, and described conducting block is threaded connection fixing with described outer bottom.
Floated galvanoplastic the most according to claim 3, it is characterised in that described lid is additionally provided with rib, described in add
The external diameter in strong portion is identical with described opening inside diameter, and described rib is closely placed in described opening.
Floated galvanoplastic the most according to claim 4, it is characterised in that described lid is provided with hollow-out parts, described inner core
Structure is additionally provided with transparent observation portion, described observation portion be connected with described lid and be arranged at described lid and described plating chamber it
Between.
Floated galvanoplastic the most according to claim 5, it is characterised in that described filter screen is flexibly connected with described stopper,
The mesh diameter of described filter screen is less than described product and the diameter of electroplating medium.
Floated galvanoplastic the most according to claim 6, it is characterised in that described inner tube structure includes connector, described
Connector connects fixing to described lid and inner barrel.
8. according to the floated galvanoplastic according to any one of claim 1-7, it is characterised in that described pre-treatment step includes
Suspension oil removing, suspension scale removal and suspension pickling process.
9. according to the floated galvanoplastic according to any one of claim 1-7, it is characterised in that described post-processing step includes
Suspend and clean and drying process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212193.7A CN104018194B (en) | 2014-05-20 | 2014-05-20 | Floated galvanoplastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212193.7A CN104018194B (en) | 2014-05-20 | 2014-05-20 | Floated galvanoplastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018194A CN104018194A (en) | 2014-09-03 |
| CN104018194B true CN104018194B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212193.7A Expired - Fee Related CN104018194B (en) | 2014-05-20 | 2014-05-20 | Floated galvanoplastic |
Country Status (1)
| Country | Link |
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| CN (1) | CN104018194B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200928009A (en) * | 2007-12-31 | 2009-07-01 | Foxconn Advanced Tech Inc | Electroplating method |
| CN103590090A (en) * | 2013-11-05 | 2014-02-19 | 陈谦 | Longitudinal electroplating method and device for preparing electroplated grinding wheel |
-
2014
- 2014-05-20 CN CN201410212193.7A patent/CN104018194B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200928009A (en) * | 2007-12-31 | 2009-07-01 | Foxconn Advanced Tech Inc | Electroplating method |
| CN103590090A (en) * | 2013-11-05 | 2014-02-19 | 陈谦 | Longitudinal electroplating method and device for preparing electroplated grinding wheel |
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| Publication number | Publication date |
|---|---|
| CN104018194A (en) | 2014-09-03 |
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