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Test equipment for mechanical properties of composite materials

A technology of composite materials and testing equipment, which is applied in the direction of analyzing materials, adopting optical devices, measuring devices, etc., and can solve problems that affect the consistency of testing

Active Publication Date: 2018-07-20
ZHEJIANG HENGSHI FIBER FOUND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in the actual application process, due to the inconsistency of the structures of the devices for testing tension and deformation, it is necessary to test on two test equipments respectively, so it needs to be tested twice, and two specimens need to be prepared, so that the operation will also affect the consistency of testing

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  • Test equipment for mechanical properties of composite materials
  • Test equipment for mechanical properties of composite materials
  • Test equipment for mechanical properties of composite materials

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0031] A composite material testing device in this embodiment includes a power device, a clamping device, a detection device, a workstation, a deformation detector, a horizontal movement device and a torsion device. The power device is used for lifting in the vertical direction, and the specimen needs to be elongated when the specimen is stretched in the vertical direction. The clamping device can clamp the test piece, and the clamping device is connected with the power device. During the tensile test, it is necessary to detect how much the tensile force is, so a detection device is needed, and the detection device is used to detect the mechanical properties. In this embodiment, the power device is a servo motor, an...

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Abstract

The present invention provides composite material mechanical property testing equipment comprising a power device, for lifting in the vertical direction; a clamping device which is in connection with the power device and used for clamping a specimen; a detecting device, for detecting the mechanical properties; and a workstation which is electrically connected with the detecting device; the composite material mechanical property testing equipment is characterized by further comprising a deformation detector, and the deformation detector is mounted in the clamping device. The structural design is reasonable, and the composite material mechanical property testing equipment can test deformation while tensile test.

Description

technical field [0001] The invention relates to a testing device for a composite material, which is used for measuring the mechanical properties of the composite material, and is a testing device for the mechanical properties of the material. Background technique [0002] The testing equipment for composite materials is used to test the mechanical properties of materials, specifically, it is suitable for testing mechanical properties such as tension and compression of metal and non-metal materials. Equipment that can detect material properties such as the maximum force value, yield force value, fracture force value, maximum elongation, and yield elongation of the material. [0003] However, in the actual application process, due to the inconsistency of the structures of the devices for testing tension and deformation, it is necessary to test on two test equipments respectively, so it needs to be tested twice, and two specimens need to be prepared, so that the operation will ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/04G01B11/16
Inventor 刘连学
Owner ZHEJIANG HENGSHI FIBER FOUND CO LTD