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Spray coating bonding force sample bonding method

A technology of spray coating and bonding force, which is applied in the bonding field of spray coating bonding force samples, which can solve problems such as uneven thickness of bonding adhesive layer, residual glue easily left in the mold, and difficulty in ensuring firm strength, etc.

Active Publication Date: 2019-02-15
苏州迈拓金属检测服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The thickness of the bonding adhesive layer is uneven and there are many pores, so it is difficult to guarantee the firm strength after bonding;
[0004] 2. It is easy to leave residual glue in the mold, and the coaxiality becomes worse and worse after repeated use

Method used

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  • Spray coating bonding force sample bonding method
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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] In the description of the present application, it should be understood that the terms "center", "lon...

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Abstract

The invention relates to a spray coating bonding force sample bonding method. the method comprises the following processes of: 1) checking whether a to-be-bond surface of a sample has deficiency or not, removing impurities and grease on the surface of the sample, and then carrying out drying; 2) preparing an adhesive; 3) uniformly applying the adhesive in step 2) on the to-be-bond end surfaces ofthe dual sample in the step 1), and evenly distributing it he adhesive on the entire end surface under a natural state; 4), placing a molding device horizontally, oppositely and horizontally placing the two to-be-bond end surfaces of the sample at two ends of a mounting groove of a positioning seat, and enabling the two to-be-bond surfaces to be gradually close to each other and then bonded abovea glue leaking hole; and 5) carrying out curing molding. According to the method, the formed adhesive layers are uniform in thickness and free of pores on one hand, thereby improving the accuracy of the sample performance detection, and the discarded residual glue is discharged from the mounting groove through the glue leaking hole on the other hand, thereby effectively preventing the possibilitythat residual glue is kept in the mounting groove and ensuring the concentricity of adhesive bonding of the dual sample and a spray coating sample.

Description

technical field [0001] The invention relates to a method for bonding samples of spray coating bonding force. Background technique [0002] The preparation of samples for thermal spray adhesion test is a major problem recognized in the industry, and the main technical problems are as follows: [0003] 1. The thickness of the bonding adhesive layer is uneven and there are many pores, so it is difficult to guarantee the firm strength after bonding; [0004] 2. It is easy to leave residual glue in the mold, and the coaxiality becomes worse and worse after repeated use. Contents of the invention [0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a brand-new method for bonding samples of spray coating bonding force. [0006] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: a method for bonding samples of sprayed coating ...

Claims

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Application Information

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IPC IPC(8): G01N1/28G01N1/34G01N1/36G01N1/44
CPCG01N1/28G01N1/286G01N1/34G01N1/36G01N1/44G01N2001/366
Inventor 刘丽徐大岭姚良
Owner 苏州迈拓金属检测服务有限公司
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