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Device for testing mechanical properties and method for testing mechanical properties thereof

A technology of mechanics and performance, applied in the field of devices for testing mechanical properties, can solve problems such as product damage and cost waste, and achieve the effect of avoiding waste, reducing cost consumption and avoiding damage

Active Publication Date: 2020-06-02
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The mechanical properties of Nano Molding Technology (NMT for short) usually need to be tested by pulling force or drop test. By applying thrust to the metal part or plastic part, the metal and plastic are separated. During the test, the thrust Will lead to product damage, can not continue to use, resulting in cost waste

Method used

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  • Device for testing mechanical properties and method for testing mechanical properties thereof
  • Device for testing mechanical properties and method for testing mechanical properties thereof

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Embodiment Construction

[0022] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0023] figure 1 is a structural diagram of a device for testing mechanical properties according to an exemplary embodiment, such as figure 1 As shown, the device for testing mechanical properties includes a metal shell 11 and a plastic part 12. The plastic part 12 is molded on the metal shell 11 by nano-injection, and a test structure 13 is arranged at the end of the plastic part 12. The test s...

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Abstract

The invention discloses an apparatus for testing mechanical properties and a method for mechanical property testing. The apparatus for testing mechanical properties comprises a metal shell and a plastic part, wherein the plastic part is arranged on the metal shell through nano-molding technology (NMT); the tail end of the plastic part is provided with a testing structure; and the testing structure is also located at the outer side of the metal shell and used for thrust test of the plastic part. According to a technical scheme in the invention, testing can be carried out on the testing structure so as to realize effective reflection of the mechanical properties of NMT; and since the testing structure poses no negative influence to processing of products / mold design and the like and can prevent damage to products, waste caused by testing can be avoided, and cost and consumption are lowered.

Description

technical field [0001] The disclosure relates to the technical field of mechanical testing, in particular to a device for testing mechanical properties and a method for testing the mechanical properties. Background technique [0002] The mechanical properties of Nano Molding Technology (NMT for short) usually need to be tested by pulling force or drop test. By applying thrust to the metal part or plastic part, the metal and plastic are separated. During the test, the thrust It will lead to product damage, can not continue to use, resulting in cost waste. Contents of the invention [0003] In order to overcome the problems existing in the related technologies, the embodiments of the present disclosure provide a device for testing mechanical properties and a method for testing the mechanical properties thereof, so as to ensure that the NMT mechanical properties can be effectively reflected when testing products, and avoid damage to the product. destruction and scrapping. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/08
CPCG01N3/08
Inventor 孙信华韩高才杜立超靳宏志
Owner XIAOMI INC