Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of reinforcement component for electroplating processing of tab nickel strip

A technology for reinforcing components and lugs, which is applied in the field of tab nickel strips, can solve problems such as difficulty in ensuring the processing accuracy of tab nickel strips, and achieve the effects of ensuring position stability, reducing looseness, and ensuring machining accuracy

Active Publication Date: 2022-07-12
上海金厦实业有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem that the processing accuracy of the tab nickel strip is difficult to guarantee, the application provides a reinforcement component for the electroplating process of the tab nickel strip

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of reinforcement component for electroplating processing of tab nickel strip
  • A kind of reinforcement component for electroplating processing of tab nickel strip
  • A kind of reinforcement component for electroplating processing of tab nickel strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Attached to the following Figure 1-3 This application will be described in further detail.

[0031] The embodiment of the present application discloses a reinforcing component for electroplating processing of a tab nickel strip. refer to figure 1 , A reinforcement assembly for electroplating processing of a nickel strip of a tab includes a fixing block 1 , a receiving block 2 and a limiting block 3 . The receiving block 2 is a solid steel block, the top wall of the receiving block 2 is provided with a positioning groove 21 , and the inner diameter of the positioning groove 21 is preset according to the outer circumference of the tab. The operator can push the end of the tab away from the direction of the nickel belt joint into the positioning groove 21 , so that the tab is initially positioned in the positioning groove 21 .

[0032] refer to figure 1 , 2 , the limiting block 3 is disposed on the top wall of the receiving block 2 through the fixing assembly 4 to fu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application relates to a reinforcement assembly for electroplating processing of tab nickel strips. The top wall of the receiving block is used to carry the pole ear to be processed; the bottom wall of the limiting block is provided with a preset groove for limiting the position of the pole ear, and the two ends in the length direction of the pole ear are respectively provided with extension plates, and the A fixing component is jointly arranged between the extension plate and the receiving block. The present application has the effect of effectively guaranteeing the positional stability of the tab during processing, thereby greatly improving the processing accuracy of the tab.

Description

technical field [0001] The present application relates to the field of tab nickel strips, and in particular to a reinforcing component for electroplating processing of tab nickel strips. Background technique [0002] The tabs are the conductive parts of the lithium-ion battery. The positive electrodes of the tabs are mostly made of aluminum-to-nickel tapes, and the negative electrodes of the tabs are mostly pure nickel tapes. solder. In the actual use of the tab, in order to ensure the service life of the tab nickel strip, most operators will electroplating the nickel strip of the tab. [0003] The tab nickel strip needs to be pretreated before electroplating. Most of the pretreatment includes the following steps: first, acidify the tab nickel strip with sulfuric acid, then wash it with water, remove oil with caustic soda, wash with water, passivate with potassium dichromate, and wash with water again. , and finally drying, and the electrode ear nickel strip after drying c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C25D17/00C25D7/00C25D17/06H01M50/531H01M50/534
CPCC25D17/00C25D7/00C25D17/06Y02E60/10
Inventor 吴浩洁
Owner 上海金厦实业有限公司