Chemical nickel-plating electroplating protection tool for oil admission filler neck

A technology of electroless nickel plating and electroplating protection, applied in the electrolytic process, electrolytic components, etc., can solve the problems affecting the electroplating quality, affecting the protection effect, edge flanging, etc., to achieve mass production of parts, easy to use and adjust, and simple to operate Effect

Pending Publication Date: 2021-02-19
贵州新安航空机械有限责任公司
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, this protection method is prone to the following deficiencies: in the pre- and post-treatment of electroplating and during the electroplating process, the protective glue, protective paint or paraffin are likely to cause different degrees of flanging on the edges due to the acid-base corrosion of

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  • Chemical nickel-plating electroplating protection tool for oil admission filler neck
  • Chemical nickel-plating electroplating protection tool for oil admission filler neck
  • Chemical nickel-plating electroplating protection tool for oil admission filler neck

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only a part of the embodiments of the present invention, not all of them.

[0018] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0019] See attached Figure 1-5 , the chemical nickel pla...

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Abstract

A chemical nickel-plating electroplating protection tool for an oil admission filler neck comprises a plug cap and a plug, wherein a center shaft used for being connected with the oil admission fillerneck is arranged on the end face of the plug in the horizontal axis direction, an outer thread is arranged at the other end of the center shaft, a round hole is formed in the end face, opposite to the plug, of the plug cap, and an inner thread matched with the outer thread is arranged in the round hole; and after the plug and the plug cap are connected with the oil admission filler neck, the endface of the oil admission filler neck is located in the end face of the plug or the plug cap. The nickel-plating electroplating protection tool is convenient and flexible to use and adjust, easy to operate, capable of improving the workpiece protection and electroplating efficiency and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of electroplating processing equipment, in particular to an electroless nickel electroplating protection tool for an oil inlet nozzle. Background technique [0002] Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other material parts, so as to prevent metal oxidation. (such as rust), improve wear resistance, electrical conductivity, reflective properties, corrosion resistance (copper sulfate, etc.) and enhance the appearance. The outer layer of many coins is also electroplated. In the application of surface treatment, due to the inconsistency of the required functions of the inner and outer surfaces, it is often the case that the inner hole and the end face and the outer surface are plated differently. At presen...

Claims

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Application Information

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IPC IPC(8): C25D5/02C25D7/00C25D17/00
CPCC25D5/02C25D7/00C25D17/00
Inventor 姚恺丽蒙志陶
Owner 贵州新安航空机械有限责任公司
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