CN215366040U - Zinc-nickel anode jig - Google Patents
Zinc-nickel anode jig Download PDFInfo
- Publication number
- CN215366040U CN215366040U CN202121798231.3U CN202121798231U CN215366040U CN 215366040 U CN215366040 U CN 215366040U CN 202121798231 U CN202121798231 U CN 202121798231U CN 215366040 U CN215366040 U CN 215366040U
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- zinc
- anode
- nickel
- jig
- block
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Abstract
A zinc-nickel anode jig is characterized in that cross frames are uniformly distributed between two vertical frames on two sides, a supporting rod is vertically arranged in the middle of the upper side of each cross frame, holes are formed in the lower portion of an anode block, and the anode block is sleeved on the supporting rod through the holes. According to the zinc-nickel anode jig, the zinc plate or the nickel plate is cut into the small zinc blocks, the small zinc blocks are placed on the jig at equal distances according to the anode area required by the electroplating process and are hung on the two sides of the plating tank, and the mode that the whole zinc plate is hung on the plating tank is replaced, so that the zinc-nickel anode jig is convenient to take and can reduce the contact area between the anode and the plating solution as much as possible on the premise of meeting the process requirements, the control of the zinc content in the solution is facilitated, the zinc content is stabilized, and the product quality is further stabilized.
Description
Technical Field
The utility model relates to the technical field of electroplating.
Background
In the electroplating process, the acid zinc-nickel plating anode is mostly a soluble anode (a zinc plate and a nickel plate), the solution is weakly acidic, when the order is insufficient, the tank liquid has no-load phenomenon, the anode is difficult to take out due to the deep tank body, and the dissolution of the zinc-nickel anode can be accelerated by soaking the anode in the solution for a long time, so that the zinc-nickel content is increased; on the other hand, if the area of the anode is not designed reasonably (larger) or the surface of the anode is cellular in the dissolving process, the contact area between the anode and the plating solution is increased, and the content of zinc and nickel is also increased.
The problems can cause the dissolving speed of the metal anode in the bath solution to be higher than the deposition consumption speed, thereby causing the continuous increase of the zinc and nickel content, and the bad phenomena of product walking potential difference and the like can occur when the zinc and nickel content reaches a certain degree.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the acid zinc-nickel plating anode in the traditional electroplating process, the utility model provides a zinc-nickel anode jig.
The technical scheme adopted by the utility model for realizing the purpose is as follows: a zinc-nickel anode jig is characterized in that cross frames 2 are uniformly distributed between two vertical frames 1 on two sides, a support rod 3 is vertically arranged in the middle of the upper side of each cross frame 2, holes are formed in the lower portion of an anode block 5, and the anode block 5 is sleeved on the support rod 3 through the holes.
And a groove-shaped suspension plate 5 is arranged at the upper end of the vertical frame 1.
The anode block 5 is a zinc block or a nickel block.
According to the zinc-nickel anode jig, the zinc plate or the nickel plate is cut into the small zinc blocks, the small zinc blocks are placed on the jig at equal distances according to the anode area required by the electroplating process and are hung on the two sides of the plating tank, and the mode that the whole zinc plate is hung on the plating tank is replaced, so that the zinc-nickel anode jig is convenient to take and can reduce the contact area between the anode and the plating solution as much as possible on the premise of meeting the process requirements, the control of the zinc content in the solution is facilitated, the zinc content is stabilized, and the product quality is further stabilized.
Drawings
FIG. 1 is a front view of a zinc-nickel anode fixture according to the present invention.
FIG. 2 is a left side view of the zinc-nickel anode fixture of the present invention.
In the figure: 1. the anode comprises a vertical frame, 2 a transverse frame, 3 a support rod, 4 an anode block, 5 and a suspension plate.
Detailed Description
The zinc-nickel anode jig structure is shown in figures 1 and 2, a cross frame 2 is uniformly distributed between two vertical frames 1 on two sides, a support rod 3 is vertically arranged in the middle of the upper side of the cross frame 2, a hole is formed in the lower portion of an anode block 5, the anode block 5 is sleeved on the support rod 3 through the hole, a groove-shaped suspension plate 5 is arranged at the upper end of each vertical frame 1 and used for suspending the jig on two sides of a plating bath, and the anode block 5 is a zinc block or a nickel block.
The zinc plate that will have now using is cut into the little zinc piece or the little nickel piece of equal length, the special tool that the preparation has the bracing piece, bore the hole (the degree of depth of hole is confirmed to the length of length according to the zinc piece and the length of bracing piece) with the one end of little zinc piece or little nickel piece, put the equal distance of little zinc piece or little nickel piece on diaphragm 2 of tool according to the required anode area of electroplating process, hang in the coating bath both sides, replace the mode that whole zinc plate hangs in the coating bath, thereby it is convenient to take promptly so and can reduce the area of contact of positive pole and plating solution as far as possible under the prerequisite that satisfies the technological requirement and be convenient for the management and control of zinc content in the solution.
Claims (3)
1. The utility model provides a zinc-nickel anode jig which characterized in that: the cross frames (2) are uniformly distributed between the two vertical frames (1) on the two sides, the supporting rods (3) are vertically arranged in the middle of the upper sides of the cross frames (2), the lower parts of the anode blocks (4) are provided with holes, and the anode blocks (4) are sleeved on the supporting rods (3) through the holes.
2. The zinc-nickel anode jig according to claim 1, characterized in that: the upper end of the vertical frame (1) is provided with a groove-shaped suspension plate (5).
3. The zinc-nickel anode jig according to claim 1, characterized in that: the anode block (4) is a zinc block or a nickel block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798231.3U CN215366040U (en) | 2021-08-04 | 2021-08-04 | Zinc-nickel anode jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798231.3U CN215366040U (en) | 2021-08-04 | 2021-08-04 | Zinc-nickel anode jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366040U true CN215366040U (en) | 2021-12-31 |
Family
ID=79614844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798231.3U Active CN215366040U (en) | 2021-08-04 | 2021-08-04 | Zinc-nickel anode jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215366040U (en) |
-
2021
- 2021-08-04 CN CN202121798231.3U patent/CN215366040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A zinc nickel anode fixture Effective date of registration: 20230807 Granted publication date: 20211231 Pledgee: Dalian Enterprise Credit Financing Guarantee Co.,Ltd. Pledgor: Dalian Yongguang Technology Co.,Ltd. Registration number: Y2023980051128 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |