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Method for measuring dry coating amount of transfer film coating

A measurement method and a technology for dry coating of coatings, applied in measurement devices, instruments, etc., can solve problems such as low accuracy

Inactive Publication Date: 2018-08-31
CHANGDE JINDE NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method for measuring the dry coating amount of the transfer film coating to solve the problem of low accuracy of the existing measurement methods

Method used

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  • Method for measuring dry coating amount of transfer film coating
  • Method for measuring dry coating amount of transfer film coating

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Experimental program
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Embodiment Construction

[0034] see figure 1 , a flow chart of a method for measuring dry coating weight of a transfer film coating.

[0035] The present embodiment provides a kind of measuring method of dry coating amount of transfer film coating, comprising:

[0036] S100. Determine the unit area of ​​the adhesive tape according to the overall size of the transfer film;

[0037] S200, weighing the weight of the adhesive tape of the unit area, and recording it as the initial weight;

[0038] S300, sticking the adhesive tape of the unit area on the coated side of the transfer film;

[0039] S400, peel off the adhesive tape of the unit area from the transfer film, and record the adhesive tape of the unit area with the coating as the measuring tape;

[0040] S500, weigh the weight of the measuring tape, and record it as the measuring weight;

[0041] S600. Calculate the difference between the measured weight and the initial weight, and record it as the dry coating amount.

[0042] According to the ...

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Abstract

The application discloses a method for measuring the dry coating amount of a transfer film coating. The method comprises: according to an overall dimension of a transfer film, a unit area of an adhesive tape is determined; the weight of the adhesive tape with the unit area is measured and is marked as an initial weight; the adhesive tape with the unit area is pasted to one side with the coating ofthe transfer film; the adhesive tape with the unit area is disclosed from the transfer film and the coating-contained adhesive tape with the unit area is marked as a measuring adhesive tape; the measuring adhesive tape is weighed to obtain a weight value as a measured weight; and a difference between the measured weight and the initial weight is calculated and the difference is marked as a dry coating amount. With the measuring method, a problem of low accuracy of existing measurement method is solved.

Description

technical field [0001] The present application relates to the technical field of measurement of coating materials, in particular to a method for measuring the dry coating amount of a transfer film coating. Background technique [0002] Finishing is an important link in the treatment of film and paper products. Finishing is to coat a thin layer of resin on the surface of film, paper and other products, so as to change the color, protect, waterproof and improve the hand feeling of the product. And so on. However, the traditional film coating process is complicated, the production cycle is long, and it needs to spray paint glue and other toxic drugs many times during the processing process, which affects the health of producers and users. Therefore, transfer film is often used for coating. [0003] Usually, multiple layers of peelable high-elastic resin coatings and hot melt adhesives are coated on the transfer film, and then the coating on the transfer film can be transferred...

Claims

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Application Information

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IPC IPC(8): G01B21/08
Inventor 余赞钟文杜建军田璐张勇军韦雪雪罗臻钱正宇孙大能罗颖张平
Owner CHANGDE JINDE NEW MATERIAL TECH CO LTD
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