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Adhesive applying method

An adhesive and gluing technology, which is applied to liquid injection devices, pretreated surfaces, injection devices, etc., can solve the problem of lack of sizing methods to improve the strength of glued parts, and achieve the effect of improving failure mode and improving bonding performance.

Inactive Publication Date: 2015-07-08
TONGJI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an adhesive sizing method, which is used to solve the problem of lack of a sizing method for improving the strength of adhesive joints in the prior art

Method used

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Embodiment Construction

[0032] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0033] see figure 1 to Figure 4. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same...

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Abstract

The invention provides an adhesive applying method. Two plates are adhered integrally by an adhesive, and the adhesive applying method includes the following steps: A, determining adhering faces to be adhered of the plates; B, adopting a spraying method to spray the adhesive on the adhering faces of the two plates respectively; C, bonding the two adhering faces with the adhesive in step B into a whole and solidifying. The spraying method is adopted to replace existing adhesive applying methods, so that bonding performance of adhering interfaces between the adhesive and the plates, the aggregation state of the adhesive close to the interfaces can be improved to remarkably improve strength of adhered members, and failure mode of the adhered members can be improved.

Description

technical field [0001] The invention relates to a method for manufacturing an adhesive connecting plate, in particular to an adhesive sizing method. Background technique [0002] Adhesive joint refers to the structure that is connected with adhesive (adhesive refers to the ability to connect the same or different materials together, and has a certain strength after curing) between components or components. In addition to the advantages of simple operation, high process production efficiency, and good economy, the adhesive bonding technology also has high fatigue performance and can be effectively applied to the connection between different types of metals or non-metals. It is used in the automotive and aviation industries. be widely used. At present, due to their good static and impact strength, adhesive joints are widely used in automobile and other industries, and are gradually used in key structural parts of automobile bodies and anti-collision parts. [0003] The stren...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D1/02B05D3/00B05B7/04B05B7/12
Inventor 林建平郑锐吴泳荣吴倩倩王培中布莱尔·卡尔森
Owner TONGJI UNIV