Features of a Non-Detachable Adhesive Bonding of Parts of Microfluid Devices from Polymethyl Methacrylate

A technique for nondestructive determination of the thickness of the adhesive layer of microchips made of polymethyl methacrylate (PMMA) has been proposed and tested based on the estimation of the volume of adhesive introduced into the gap between the plates. It is shown that the thickness of the ad...

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Bibliographic Details
Published in:Polymer science. Series D, Glues and sealing materials Glues and sealing materials, 2021, Vol.14 (2), p.222-226
Main Authors: Lukashenko, T. A., Zubik, A. N., Bulyanitsa, A. L., Evstrapov, A. A.
Format: Article
Language:English
Subjects:
Adhesive bonding
Adhesives
Chemistry
Chemistry and Materials Science
Nondestructive testing
Polymer Sciences
Polymethyl methacrylate
Thickness
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Summary:A technique for nondestructive determination of the thickness of the adhesive layer of microchips made of polymethyl methacrylate (PMMA) has been proposed and tested based on the estimation of the volume of adhesive introduced into the gap between the plates. It is shown that the thickness of the adhesive layer indirectly depends on the features of the technology for producing PMMA sheets and the formation of microstructures in it.
ISSN:1995-4212
1995-4220
DOI:10.1134/S1995421221020155