Abstract
The ultrasonic welding of dissimilar plastics is considered. This process depends on the diffusion of molecules to the surface of polymers at temperatures corresponding to the viscoplastic state. The weldability of a pair of dissimilar plastics depends on the compatibility of their acoustic properties, assessed in terms of the density and viscosity of the melts.
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Original Russian Text © S.S. Volkov, G.A. Bigus, A.L. Remizov, 2018, published in Vestnik Mashinostroeniya, 2018, No. 1, pp. 72–76.
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Volkov, S.S., Bigus, G.A. & Remizov, A.L. Ultrasonic Welding of Dissimilar Plastics. Russ. Engin. Res. 38, 281–284 (2018). https://doi.org/10.3103/S1068798X18040238
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DOI: https://doi.org/10.3103/S1068798X18040238