Adhesive testing systems and methods

一种拉力测试、测试过程的技术，应用在测量装置、仪器、科学仪器等方向，能够解决基板受损等问题

Active Publication Date: 2019-03-01
THE BOEING CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fragile or thin substrates can be damaged by tensiometer grips and test forces

Method used

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  • Adhesive testing systems and methods
  • Adhesive testing systems and methods
  • Adhesive testing systems and methods

Examples

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Embodiment Construction

[0019] Various aspects and examples of systems and related methods for testing adhesives including rigid struts are described below and illustrated in the associated drawings. Unless otherwise indicated, a system for testing an adhesive and / or its various components may, but is not required to, incorporate the structures, components, functionality, and / or variations described, illustrated, and / or incorporated herein. at least one. Furthermore, unless expressly excluded, the process steps, structures, components, functions and / or changes described, illustrated and / or incorporated herein in connection with the present teachings may be included in other similar devices and methods, including in the disclosed Examples of are interchangeable. The following description of various examples is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses. Additionally, the advantages provided by the examples described below are illustrativ...

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Abstract

A system for testing adhesive is disclosed, comprising a pull testing machine and a rigid spine. The rigid spine has a face extending along a longitudinal axis between a first and second projection, and one of the projections is moveable relative to the other. The face is configured to support a substrate, with a flexible media adhered to the substrate. The rigid spine also has a coupler configured to connect the spine to the pull testing machine.

Description

technical field [0001] The present disclosure relates to systems and methods for adhesive testing. More specifically, the disclosed examples relate to testing the bond strength, polymerization strength, and failure rate of sealants and adhesives. Background technique [0002] Peel testing is an important step in both the development and selection of an adhesive or sealant. Standard tests include bond strength and aggregate strength as well as the ratio of each failure mode at baseline strength. Peel tests are typically performed on both adhered flexible media or flexible media adhered to a solid substrate. For the latter case, the tests were primarily in either the 180-degree configuration or the 90-degree configuration. Test equipment specifically designed for peel testing is available but can be expensive and require additional laboratory space as well as personnel training. Typically, separate equipment is required for 180-degree testing and 90-degree testing. The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N19/04
CPCG01N19/04G01N2203/0017G01N2203/0091G01N3/04G01N2203/0405G01N2203/0423G01N2203/0447
Inventor C·A·威克斯
Owner THE BOEING CO
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