CN101654789B - Conductive contact structure of titanium anode plate and manufacturing process - Google Patents
Conductive contact structure of titanium anode plate and manufacturing process Download PDFInfo
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- CN101654789B CN101654789B CN2009101770953A CN200910177095A CN101654789B CN 101654789 B CN101654789 B CN 101654789B CN 2009101770953 A CN2009101770953 A CN 2009101770953A CN 200910177095 A CN200910177095 A CN 200910177095A CN 101654789 B CN101654789 B CN 101654789B
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- titanium
- conductive contact
- copper
- anode plate
- contact structure
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Abstract
The invention provides a conductive contact structure of a titanium anode plate, which is used on a continuous electrogalvanizing production line. The conductive contact structure is characterized in that a titanium contact is welded on a titanium basal plate, the outer sides of the titanium contact are welded with copper plates, and the copper plates are connected with a copper bar. The invention also provides a manufacturing process of the conductive contact structure of a titanium anode plate, which is characterized in that the titanium contact and the copper plate on the two sides are compounded by using an explosive welding process. The invention has the advantages that the copper-titanium explosive compounding is a mature and feasible technique, therefore, the metallurgical bonding can be formed after the copper-titanium compounding, the intermediate resistance can be reduced and the temperature of the conductive contact is prevented from rising too much; and the conductive contact structure has the advantages of easy manufacture and low manufacture cost.
Description
Technical field:
The present invention relates to electroplate and the electrolysis tech field, particularly relate to a kind of conductive contact that is applicable to titanium anode plate.
Background technology:
In existing plating, electrolysis tech field; It is the positive plate of substrate that many plating, electrolyzer all adopt with the titanium material; On titanium anode plate, be furnished with the conductive contact that is connected with the transmission of electricity copper bar, this conductive contact (as shown in Figure 1) is made up of the copper sleeve of titanium web plate that welds above the titanium-base and the welding of titanium web plate top.Because the specific resistance of titanium in order to reduce contact resistance, avoids the temperature rise of conductive contact place too high much larger than copper, copper sleeve generally will adopt vacuum diffusion welding to be connected with the titanium web plate.But,, be difficult to find corresponding vacuum diffusion welding equipment to weld because the volume of its conductive contact is bigger for the bigger titanium anode plate of working current.
Summary of the invention:
The purpose of this invention is to provide a kind of simple, be prone to row, reliable, low cost of manufacture and can reduce contact resistance, avoid too high conductive contact structure of titanium anode plate of conductive contact place temperature rise and ME.
The utility model solves the scheme that its technical problem adopted: a kind of conductive contact structure of titanium anode plate is provided, and characteristic is a titanium-base top welding titanium joint, and the titanium joint outside is welded with copper coin, copper coin is connected with copper bar.A kind of ME of titanium anode plate conductive contact, characteristic is: the copper coin of titanium joint and both sides adopts explosive welding technology to carry out compound.
The invention has the beneficial effects as follows: because the copper titanium explodes compound is the ripe technology that is prone to row, can form metallurgical binding after the copper titanium is compound, can reduce contact resistance and avoid the temperature rise of conductive contact place too high.This structure is easy to make low cost of manufacture.
Description of drawings:
Fig. 1 is prior art conductive contact structure of titanium anode plate figure;
Fig. 2 is the embodiment of the invention " a kind of titanium anode plate conductive contact " structure iron;
In the accompanying drawing: 1. titanium-base; 2. titanium joint; 3. copper coin; 4. copper bar;
Embodiment:
Below in conjunction with accompanying drawing the embodiment of the invention is explained further details: a kind of conductive contact structure of titanium anode plate of the embodiment of the invention, as shown in Figure 2, the titanium joint 2 of welding above the titanium-base 1, titanium joint 2 outsides are welded with copper coin 3.A kind of ME of titanium anode plate conductive contact of said structure, characteristic is: titanium joint 2 is through the explosive welding compound with copper coin 3.The embodiment of the invention is tested on a kind of plating tank that is used to the steel continuous electroplating, and the titanium anode plate of this Thoughs is of a size of 1374*680*20mm, and the working current of each conductive contact is 3375A.Test-results shows, 2 titanium anode plate conductive contacts as shown in Figure 2 installing on it, and through the energising operation of hundreds of hour, the WV of plating tank is normal, the no abnormal temperature rise of conductive contact, working order is good.
Claims (2)
1. conductive contact structure of titanium anode plate, characteristic are titanium-base (1) top welding titanium joints (2), and titanium joint (2) outside is welded with copper coin (3), and copper coin (3) is connected with copper bar (4).
2. the ME of a titanium anode plate conductive contact, characteristic is: the copper coin (3) of titanium joint (2) and both sides adopts explosive welding technology to carry out compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101770953A CN101654789B (en) | 2009-09-21 | 2009-09-21 | Conductive contact structure of titanium anode plate and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101770953A CN101654789B (en) | 2009-09-21 | 2009-09-21 | Conductive contact structure of titanium anode plate and manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101654789A CN101654789A (en) | 2010-02-24 |
| CN101654789B true CN101654789B (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101770953A Active CN101654789B (en) | 2009-09-21 | 2009-09-21 | Conductive contact structure of titanium anode plate and manufacturing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN101654789B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040028A (en) * | 2015-08-18 | 2015-11-11 | 宝鸡市申奥金属材料有限公司 | Titanium electrode power supply connection method, titanium electrode power supply connecting device and energy-saving type long-service-life titanium electrode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251337A (en) * | 1979-06-08 | 1981-02-17 | Titanium Industries | Novel titanium-containing electrode and electrolytic processes employing same |
| CN2084056U (en) * | 1990-10-15 | 1991-09-04 | 沈阳市中兴钛制设备厂 | Composite cathode plate electrolysis copper |
-
2009
- 2009-09-21 CN CN2009101770953A patent/CN101654789B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251337A (en) * | 1979-06-08 | 1981-02-17 | Titanium Industries | Novel titanium-containing electrode and electrolytic processes employing same |
| CN2084056U (en) * | 1990-10-15 | 1991-09-04 | 沈阳市中兴钛制设备厂 | Composite cathode plate electrolysis copper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101654789A (en) | 2010-02-24 |
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| C14 | Grant of patent or utility model | ||
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