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High-precise efficient nut plate and forming method thereof

A forming method and nut plate technology, applied in the direction of nuts, threaded fasteners, connecting components, etc., can solve the problems of unbearable welding nuts, limited use area, large tightening torque, etc., so as to improve the market competitiveness of enterprises and reduce Welding process, the effect of avoiding missing welding

Inactive Publication Date: 2017-08-11
ZHEJIANG CHANGHUA AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] unstable;
[0008] 3. Weld nuts cannot withstand large tightening torques, and the use area is limited

Method used

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  • High-precise efficient nut plate and forming method thereof
  • High-precise efficient nut plate and forming method thereof
  • High-precise efficient nut plate and forming method thereof

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Embodiment Construction

[0040] Several preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalent methods and schemes made on the spirit and scope of the present invention. In order to provide the public with a thorough understanding of the present invention, specific details are set forth in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, well-known methods, procedures, processes, components, etc. have not been described in detail in order to avoid unnecessary confusion to the essence of the present invention.

[0041] Please refer to figure 1 , figure 2 with image 3 , a high-precision and high-efficiency nut plate, used for locking and paying auto parts, c...

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Abstract

The invention provides a high-precise efficient nut plate. The high-precise efficient nut plate is used for locking of an automobile part and comprises a plate of a first thickness and a plate of a second thickness. The thickness of the plate at the first thickness is smaller than that of the plate of the second thickness. The plate of the first thickness and the plate of the second thickness are integrally formed and are connected at an angle. Internal threads are tapped on the plate of the second thickness. The high-precise efficient nut plate is automatically produced, the production speed is increased, manual production is replaced, the structure is reliable, the quality is guaranteed, and the market competitiveness of an enterprise is improved.

Description

technical field [0001] The invention relates to a nut plate, in particular to a high-precision, high-efficiency integrated nut and plate, and an integrated forming method. Background technique [0002] With the development of science and technology, the advancement of technology, the rapid change of automobile products, also put forward higher requirements for fastener products, and auto parts are an important field for my country's automobile industry to participate in globalization. In response to the rapid development of electronic technology and its wide application in the automotive industry, the degree of automotive electronics is getting higher and higher, and the requirements for automotive safety are also getting higher and higher. According to statistics, almost 70% of automobile failures are caused by electrical systems. There are many reasons for electrical system failures, but some of them are caused by bad fasteners. These failures can affect certain aspects of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/02B23P15/00
CPCF16B37/02B23P15/00
Inventor 王长土
Owner ZHEJIANG CHANGHUA AUTO PARTS
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