CN2285303Y - Activation trough for electroplating welding wire - Google Patents
Activation trough for electroplating welding wire Download PDFInfo
- Publication number
- CN2285303Y CN2285303Y CN 96244178 CN96244178U CN2285303Y CN 2285303 Y CN2285303 Y CN 2285303Y CN 96244178 CN96244178 CN 96244178 CN 96244178 U CN96244178 U CN 96244178U CN 2285303 Y CN2285303 Y CN 2285303Y
- Authority
- CN
- China
- Prior art keywords
- welding wire
- electroplating
- utility
- model
- activation
- 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
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to an activation tank for electroplating welding wire, which belongs to the electroplating equipment field, and is suitable for the activation process of the one-step method of electrolytic degreasing and electrolytic pickling before the welding wire electroplating. The activation tank for electroplating welding wire comprises a tank body and pole plates. The utility model is characterized in that the activation tank for electroplating welding wire comprises one or more than one partition plates, and the whole activation tank are divided into two or more than two anode treatment regions and cathode treatment regions, which are staggered by the partition plates. The utility model not only can remove the oxides on the surface of the welding wires, but also can remove the organic residue on the surface of the welding wires. The defects of the single anode treatment and the single cathode treatment of the welding wires are overcome. The utility model has simple structure and less investment.
Description
The utility model belongs to the electroplating device field.Be mainly used in welding wire and electroplate the activation procedure of preceding electrolytic degreasing, electrolytic pickling single stage method.
In electroplating welding wire production, oil removing before the plating, the processing quality of derusting play a part crucial to electroplating quality.No matter Shanghai, Shanghai photoelectricity plating institute produces the SF9 Wire Rod Electroplating Machines now, still the wire material electroplating production line of Wuhan Fengfan Electroplating Technology Co., Ltd's development or Antu, Jilin welding wire factory are from the welding wire electroplating assembly line of Japan's introduction, electrolytic degreasing wherein, acid-wash activation operation groove or employing anodizing, the employing cathode treatment, when given direct supply, the welding wire of handling in the groove connects negative pole, promptly adopts cathode treatment; The welding wire of handling in the groove connects positive pole, promptly adopts anodizing.Though cathode treatment can utilize the phenomenon of peeling off of hydrogen to remove oxide compound, but easily ooze hydrogen, cause hydrogen embrittlement, and can not be as anodizing, utilize oxygen that oxidation operation is decomposed, remove matrix surface film and residue, but anodizing easily makes the matrix surface passivation, and cathode treatment etched the matrix not makes surface active again.At present, only adopt anodizing and only to adopt cathode treatment be not best treatment process.
The purpose of this utility model is to provide a kind of can remove the welding wire surface oxide compound, can remove the plating welding wire activated bath of welding wire surface organism residue again.
Based on the foregoing invention purpose, the utility model activated bath comprises cell body, pole plate, its characteristics are: it also comprises one or more division boards, and described division board is separated into anodizing district alternating between negative and positive more than two or two and cathode treatment district to whole activated bath.
When the utility model uses, the positive pole of the pole plate in anodizing district and power supply is joined, the negative pole of the pole plate in cathode treatment district and power supply is joined, the unwrapping wire end ground connection of processed welding wire, making welding wire is zero potential, when given direct supply, processed welding wire uniform motion in activated bath, described welding wire promptly alternately through anodizing district and cathode treatment district, is subjected to anodizing and cathode treatment respectively through different voltage belts.
The utility model compared with prior art, its advantage is:
The utility model activated bath structure design is ingenious, utilize one or more division board that whole activated bath is separated into anodizing district alternating between negative and positive and cathode treatment district more than two or two, be implemented in the same groove respectively to carrying out anodizing and cathode treatment before the welding wire plating, can also plate the front surface state according to welding wire, suitably regulate the size in positive column and cathodic area, can make full use of the moon, the advantage that sun is handled, overcome the shortcoming of single employing anodizing and single employing cathode treatment, in addition, this activated bath has simple in structure, characteristics such as less investment.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of facing of the present utility model.
Fig. 2 is a plan structure synoptic diagram of the present utility model.
Among Fig. 1, Fig. 2,1 is cell body, and 2,8 is the anodizing district, and 3,9 is anodizing district pole plate, and 4,7,10 is division board, and 5,11 is the cathode treatment district, and 6,12 is cathode treatment district pole plate, and 13 is processed welding wire.
During use, positive column pole plate 3,9 connects positive source, and cathodic area pole plate 6,12 connects power cathode, welding wire 13 unwrapping wire end ground connection, when welding wire 13 in groove during uniform motion, 2,8 are subjected to anodizing in the positive column, 5,11 are subjected to cathode treatment in the cathodic area.
Claims (1)
1, a kind of plating welding wire activated bath comprises cell body, pole plate, and it is characterized in that: it also comprises one or more division boards, and described division board is separated into anodizing district alternating between negative and positive more than two or two and cathode treatment district to whole activated bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244178 CN2285303Y (en) | 1996-11-21 | 1996-11-21 | Activation trough for electroplating welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244178 CN2285303Y (en) | 1996-11-21 | 1996-11-21 | Activation trough for electroplating welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285303Y true CN2285303Y (en) | 1998-07-01 |
Family
ID=33917600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96244178 Expired - Fee Related CN2285303Y (en) | 1996-11-21 | 1996-11-21 | Activation trough for electroplating welding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285303Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637367A (en) * | 2016-11-29 | 2017-05-10 | 湖南省新化县长江电子有限责任公司 | Plating tank for ceramic nickel plating of new energy automobiles |
-
1996
- 1996-11-21 CN CN 96244178 patent/CN2285303Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637367A (en) * | 2016-11-29 | 2017-05-10 | 湖南省新化县长江电子有限责任公司 | Plating tank for ceramic nickel plating of new energy automobiles |
| CN106637367B (en) * | 2016-11-29 | 2018-11-13 | 湖南省新化县长江电子有限责任公司 | A kind of electroplating bath for new-energy automobile ceramics nickel plating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: GENERAL RESEARCH INST. OF IRON AND STEEL, MINISTRY OF METALLURGICAL INDUSTRY TO: ANTAI SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Antai Science and Technology Co., Ltd. Patentee before: Iron and Steel Central Research Institute of Ministry of Metallurgical Industry |
|
| 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 |