CN2389902Y - Anode titanium basket for electroplating - Google Patents
Anode titanium basket for electroplating Download PDFInfo
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- CN2389902Y CN2389902Y CN 99248426 CN99248426U CN2389902Y CN 2389902 Y CN2389902 Y CN 2389902Y CN 99248426 CN99248426 CN 99248426 CN 99248426 U CN99248426 U CN 99248426U CN 2389902 Y CN2389902 Y CN 2389902Y
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- electroplating
- titanium basket
- anode
- anode titanium
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Abstract
The utility model relates to an anode titanium basket for electroplating, comprising a fixing part, a separating part and a surrounding part. The utility model utilizes the surrounding part to effectively increase the area of insoluble anode, raise the loading capacity of the anode and increase the effective action of the area of soluble anode without causing the concentration of electroplating liquid to be rapidly increased, supplied objects are effectively separated on a face opposite to a workpiece, the utility model increases the effective separation of the supplied objects and actually increases the electroplating productivity, the supplied objects can be not clamped so that the utility model is favorable to supplying the supplied objects, and therefore, the integral anode titanium basket for electroplating improves the use effect.
Description
The utility model relates to a kind of Anode titanium basket for electroplating, refers to a kind of by the Anode titanium basket for electroplating that can increase production capacity around portion is set especially.
As shown in Figure 7, existing electroplating activity is to insert plating bath 81 in an electrolyzer 8, titanium basket 82 and workpiece 83, titanium basket more than 82 is made by titanium metal, it has the characteristic that can conduct electricity and do not separated out by electrolysis, but separate out cationic metal thing 821 is provided so can be equipped with electrolysis in the titanium basket 82, provide thing 821 and with the anode conducting, and workpiece 83 promptly is provided thing and negative electrode conducting, through the anodic electrolytic action will provide thing 821 coatings to the workpiece 83 to form a coating, reach antirust, increase the effect of product value added, in addition, must in titanium basket 82, replenish during operation in good time thing 821 is provided.
Yet, existing first kind of anode titanium basket mainly is made of two nets 84, as Fig. 8, shown in 9, its net 84 is with most metal wires 85,86 be bent into wavy, and the crest 851 of a metal wire 85 forms with trough 861 cross connections of another metal wire 86, therefore its crest 851 can have twice metal wire 85 with trough 861 junctions, the thickness in 86 lines footpath, as shown in figure 10, the surface of net 84 can be scattered in place in uneven thickness, many places, and has a plurality of horizontal protrusions place 87, when inserting in anode titanium basket 82 when thing 821 is provided, provide thing 821 to be blocked by this protrusion place 87 easily, or blocked by the position of metal wire 85 intersections, and in the middle of electroplating activity, provide the continuous electrolysis of thing 821 meetings to negative electrode, therefore must replenish thing 821 is provided, and it is made the genealogy of law and titanium basket 82 is not taken out from plating bath 81, and directly provide thing 821 whether enough in the plating bath 81 medium length type titanium baskets 82 downwards by observing on the liquid level to be immersed in, but, owing to provide thing 821 to be blocked by net 84, though cause to observe enough things 821 that provides be provided by titanium basket 82 upper stratas, and in fact the bottom of titanium basket 82 or other lower position do not provide thing 821, thereby cause the workpiece top that coating is arranged often, the bottom does not but have the even situation of the uneven coating of coating.
As shown in figure 11, the net 91 of existing second kind of anode titanium basket 9 is that the metal wire 92 by a plurality of vertical settings constitutes, and because of the surface of net 91 does not have protrusion place in uneven thickness, does not cause the workpiece uneven coating to spare situation and provide thing 821 to block.
Yet existing titanium basket 82,9 but all has following problem; Because it is that the solvability annode area can influence electroplating efficiency that the surface-area of thing 821 is provided, and the current load ability of negative electrode is good than anode, and be proportional to electroplating efficiency with the solvability annode area, provide thing 821 (as shown in figure 11) so have with what original sheet provided that thing makes bigger circle of surface-area or crown shape, provide thing 821 but this kind surface-area is bigger, when reality is used, though it can increase the solvability annode area, but only can improve electroplating efficiency a little, and, it all separates out by the front and back side of titanium basket 9 because of providing thing 821, under the insufficient again situation of insoluble anode area, cause the concentration of nickel sulfate of plating bath 81 concentration such as nickel bath, the situation that the concentration of copper sulfate of copper plating groove raises fast, and following influence is arranged after plating bath 81 concentration values of being above standard:
1, coating stress increases and causes coating hydrogen embrittlementization.
2, the crystalline particle of coating is big, coating planarization difference and cause solidity to corrosion poor.
3, the resistance increase of plating bath makes the high low current efficiency skewness of workpiece each several part, and causes coating all once poor.
Therefore, plating bath 81 concentration are increased in can cause many bad influences in the electroplating activity, the quick increase of plating bath 81 concentration promptly must be discarded with part plating bath 81 in the short period of time, the plating bath that stays then dilutes and re-uses, the depleted plating bath is to the very difficult again processing of play of environmental influence, and cause environmental issue, thus use the surface-area of circle or crown shape to provide thing 821 can cause plating bath 81 concentration to raise fast more greatly, and most of dealer is unwilling to use.
The main purpose of the utility model, be to solve the above problems and a kind of Anode titanium basket for electroplating is provided, be provided with around portion and block side after the titanium basket and reach screening effect, increase current efficiency and insoluble anode area simultaneously, and raising anodic carrying capacity, making increases the useful effect of solvability annode area, do not cause the concentration of plating bath to increase fast, it is that the solvability anode is effectively separated out in the surface relative with workpiece that thing is provided, provide thing effectively to separate out and production capacity, and integral body is improved result of use.
A kind of Anode titanium basket for electroplating of the present utility model, it comprises:
One fixed part is to be located at anode titanium basket in one electrolyzer;
One separates out portion, is made of a plurality of metal wires;
One centers on portion, is located at the rear side that this separates out portion, should separate out formation one accommodation space between portion around portion and this, and this fixed part, the portion of separating out and the portion of centering on is made by titanium metal all;
It is characterized in that:
Should be that a plate and its dual-side join with this dual-side of separating out portion around portion, and should seal the rear side of this accommodation space, and make this area that centers on portion separate out the area of portion greater than this around portion.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.Wherein:
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is the II-II sectional view of Fig. 1;
Fig. 3 is an enforcement synoptic diagram of the present utility model;
Fig. 4 is that of the present utility model another implemented synoptic diagram;
Fig. 5 is the floor map of the utility model second embodiment;
Fig. 6 is the floor map of the utility model the 3rd embodiment;
Fig. 7 is the enforcement synoptic diagram of prior art Anode titanium basket for electroplating;
Fig. 8 is the stereographic map of first kind of Anode titanium basket for electroplating of prior art;
Fig. 9 is the net detail drawing of first kind of Anode titanium basket for electroplating of prior art;
Figure 10 is the schematic top plan view of the net of first kind of Anode titanium basket for electroplating of prior art;
Figure 11 is the stereographic map of second kind of Anode titanium basket for electroplating of prior art.
See also Fig. 1 to 4, Anode titanium basket for electroplating 52 of the present utility model is to have:
One fixed part 2, for the anode of anode titanium basket 52 being located at an electrolyzer 5, in present embodiment, this fixed part 2 is to be a crotch;
One separates out portion 3, and this separates out portion 3 is that metal wire 31 by a plurality of vertical settings constitutes, and makes cationic metal provide thing 521 can not be stuck, and provides thing 521 and be beneficial to replenish, in addition on the appropriate location of these metal wires 31 and be provided with a plurality of reinforced sheets 32;
One around portion 4, be located at the rear side that this separates out portion 3, should be that dull and stereotyped and its dual-side and this dual-side of separating out portion 3 join around portion 4, make this separate out portion's 3 formation, one accommodation space 41 around portion 4 and this, and should be around the rear side of portion's 4 these accommodation spaces 41 of sealing, and make this area that centers on portion 4 separate out the area of portion 3 greater than this, in present embodiment, should separate out portion's 3 rectangular bodies with this around portion 4, its dual-side and the back side are all coated around portion 4 by this, and this fixed part 2, separate out portion 3 and all made by titanium metal around portion 4;
Shown in Fig. 3,4, when the utility model is used for electroplating activity, in an electrolyzer 5, insert plating bath 51, titanium basket 52 and workpiece 53, titanium basket 52 be built-in with provide thing 521 and with the anode conducting, and workpiece 53 promptly is provided thing and negative electrode conducting, through the anodic electrolytic action will provide thing 521 coatings to the workpiece 53 to form a coating.
Because this separates out portion 3 is that metal wire 31 by a plurality of vertical settings constitutes, its surface does not have protrusion place in uneven thickness, event provides thing 521 can not be stuck and causes workpiece 53 uneven coatings to spare situation, and should increase titanium basket 52 whole surface area around portion 4, electroplate the increase of insoluble anode area and raising anodic carrying capacity and make, meaning is promptly when galvanized voltage fixedly the time, electric current can increase and shortens electroplating time in it, otherwise, electric current is fixedly the time, then can make must loss of voltage, and save cost.
The production capacity of plating is removed relevant with the surface-area that thing 521 is provided, be that the solvability annode area can influence outside the electroplating efficiency, whether the major cause of workpiece after influencing especially and provide thing to separate out, the insoluble anode area of anode titanium basket 52 can be provided smoothly, the insoluble anode area is as the bridge that 53 of thing 521 and workpiece are provided, only when the insoluble anode area is enough, the solvability annode area that is increased could the thing 521 that provide of separating out be provided on the workpiece 53 useful effect, provide thing 521 to separate out to plating bath 51 otherwise only can make, provide thing 521 and consume in rain, and plating bath 51 concentration are increased fast, and it is of the present utility model around portion's 4 effective insoluble anode areas that increase, abundant function served as bridge between thing 521 and the workpiece 53 is provided, making increases the useful effect of solvability annode area, and the actual production capacity that increases plating, therefore can use the bigger crown shape of surface-area that thing 521 etc. is provided, not cause the concentration of plating bath 521 to increase fast.
In addition, as shown in Figure 4, during electroplating activity, provide thing 521 effectively to separate out to be majority to concentrate on its face relative, the portion 3 of separating out promptly of the present utility model with workpiece 53; And the utility model is by blocking the rear side of titanium basket and reach screening effect around portion 4, making provides separating out of thing 521 to concentrate on the face relative with workpiece 53, the rear side that is titanium basket 52 is stopped around portion 4, make the rear side of titanium basket 52 not have negatively charged ion, so bath concentration can not increased, provide thing 521 effectively to separate out, and then can increase production capacity, increase as quantity Anode titanium basket for electroplating 52, and the time that can shorten electroplating processes reaches identical thickness of coating, and the high low current efficiency of workpiece each several part is evenly distributed, and coating was all once good.
Certainly, the utility model also has many embodiment, as shown in Figure 5, should be the waviness plate around the 4A of portion, it provides thing 521 can not be stuck except making, also comparable first embodiment increases the insoluble anode area, and this metal wire 31 of separating out portion 3 also can arranged in a crossed mannerly reticulate, moreover, as shown in Figure 6, this is separated out portion 3 and is bent with curvature around the 4B of portion, and it has above-mentioned advantage equally.
In sum, Anode titanium basket for electroplating of the present utility model is 4 effective insoluble anode areas that increase by it around portion, and improve the anodic carrying capacity, save cost, making increases the useful effect of solvability annode area, and do not cause the concentration of plating bath 521 to increase fast, making provides thing 521 effectively to separate out in the face relative with workpiece 53, and increasing provides effectively separating out of thing 521, and the galvanized production capacity of actual increase, thereby integral body is improved result of use.
Claims (7)
1. Anode titanium basket for electroplating, it comprises:
One fixed part is to be located at anode titanium basket in one electrolyzer;
One separates out portion, is made of a plurality of metal wires;
One centers on portion, is located at the rear side that this separates out portion, should separate out formation one accommodation space between portion around portion and this, and this fixed part, the portion of separating out and the portion of centering on is made by titanium metal all;
It is characterized in that:
Should be that a plate and its dual-side join with this dual-side of separating out portion around portion, and should seal the rear side of this accommodation space, and make this area that centers on portion separate out the area of portion greater than this around portion.
2. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, should center on portion and all rectangular body of the portion of separating out, and its dual-side and the back side is coated around portion by this all.
3. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, should be formed by a dull and stereotyped bending around portion.
4. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, should be formed by a wavy plate bending around portion.
5. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, this portion of separating out and the portion of centering on are bent with curvature.
6. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, this metal linear system of separating out portion vertically is provided with.
7. Anode titanium basket for electroplating as claimed in claim 1 is characterized in that, this metal linear system of separating out portion is arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248426 CN2389902Y (en) | 1999-10-13 | 1999-10-13 | Anode titanium basket for electroplating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248426 CN2389902Y (en) | 1999-10-13 | 1999-10-13 | Anode titanium basket for electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389902Y true CN2389902Y (en) | 2000-08-02 |
Family
ID=34033625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99248426 Expired - Fee Related CN2389902Y (en) | 1999-10-13 | 1999-10-13 | Anode titanium basket for electroplating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389902Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8262873B2 (en) | 2007-06-20 | 2012-09-11 | Metakem Gesellschaft Fur Schichtchemie Der Metalle Mbh | Anode assembly for electroplating |
| CN104018209A (en) * | 2014-05-26 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Electroplating anode titanium basket |
| CN104195625B (en) * | 2014-08-08 | 2016-07-06 | 南开大学 | A kind of method making thick plating gravure printing roller surface coating homogenization |
| CN106048702A (en) * | 2016-07-18 | 2016-10-26 | 江门市河正环保设备有限公司 | Electroplating device |
-
1999
- 1999-10-13 CN CN 99248426 patent/CN2389902Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8262873B2 (en) | 2007-06-20 | 2012-09-11 | Metakem Gesellschaft Fur Schichtchemie Der Metalle Mbh | Anode assembly for electroplating |
| CN101855390B (en) * | 2007-06-20 | 2013-07-03 | 米塔凯姆金属涂层化学有限责任公司 | Anode assembly for electroplating |
| CN104018209A (en) * | 2014-05-26 | 2014-09-03 | 苏州市金翔钛设备有限公司 | Electroplating anode titanium basket |
| CN104195625B (en) * | 2014-08-08 | 2016-07-06 | 南开大学 | A kind of method making thick plating gravure printing roller surface coating homogenization |
| CN106048702A (en) * | 2016-07-18 | 2016-10-26 | 江门市河正环保设备有限公司 | Electroplating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |