Titanium-based nickel buckle stripper

A nickel button seed plate and titanium-based technology, applied in the field of electrolytic nickel production, can solve the problems of corrosion, growth column shedding, easy to fall off, etc., and achieve the effects of reducing production cost, prolonging service life and improving reliability.

Inactive Publication Date: 2011-08-03
邹新侠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The growth column of the currently used titanium-based nickel buckle plate is directly fixed on the titanium substrate, and its rubber insulating layer is attached to the titanium substrate through an adhesive, which is prone to shedding, air bubbles, delamination, etc., resulting in the rubber insulating layer and The titanium substrate and the grow

Method used

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  • Titanium-based nickel buckle stripper
  • Titanium-based nickel buckle stripper
  • Titanium-based nickel buckle stripper

Examples

Experimental program
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Example Embodiment

[0015] Attached below figure 1 One embodiment of the present invention is described.

[0016] A titanium-based nickel button seed plate has a titanium base plate 1, an ear plate 4 is arranged at the uppermost end of the titanium base plate 1, through holes 5 are evenly distributed on the titanium base plate 1, and a conductive column 6 is fixed on the through holes 5 through interference fit , and the conductive pillars 6 are equally long extending to both sides of the titanium substrate 1 . The growth column 2 has an annular structure, and is sheathed and fixed on the end of the conductive column 6 by welding. The surface of the titanium substrate 1 and the sidewall of the growth column 2 are coated with a silicon rubber insulating layer 3 by a vulcanized bed process, and the thickness of the insulating layer 3 is 1.5-2.5 mm.

[0017] The insulating layer 3 isolates the titanium substrate 1 from the outside, while the outer end surfaces of the growth pillars 2 and the condu...

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PUM

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Abstract

The invention provides a titanium-based nickel buckle stripper, which comprises a titanium substrate, wherein the titanium substrate is uniformly provided with through holes; conductive poles are fixed in the through holes, and extend to two sides of the titanium substrate in an equal length mode; two ends of the conductive poles are fixed with growth poles; and an insulating layer is coated on the surface of the titanium substrate. By changing the fixed connection mode of the growth poles on the titanium substrate and the attachment mode of the rubber insulating layer, the connection reliability of the titanium substrate and the growth poles is improved and the service life of the stripper is prolonged.

Description

technical field [0001] The invention belongs to the technical field of electrolytic nickel production, and in particular relates to a titanium-based nickel buckle seed plate. Background technique [0002] Titanium-based nickel buckle seed plate is the key cathode plate for electrolytic production of nickel buckle, which is widely used in wet production in metallurgical electrolysis industry. The growth column of the currently used titanium-based nickel buckle plate is directly fixed on the titanium substrate, and the rubber insulating layer is attached to the titanium substrate through an adhesive, which is prone to shedding, air bubbles, delamination, etc., resulting in the rubber insulating layer and The titanium substrate and the growth column are not tightly combined, and the electrolyte is easy to invade the fixed connection gap between the titanium substrate and the growth column during use to cause corrosion, resulting in failure of the fixed connection between the ti...

Claims

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Application Information

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IPC IPC(8): C25C7/02C25C1/08
Inventor 仇文东
Owner 邹新侠
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