METHOD FOR FIXING THERMOPLASTIC RESIN TUBE IN A THERMOPLASTIC CARRIER APPLICATION TO THE MANUFACTURE OF THERMAL EXCHANGER

摘要

The invention relates to a method for fixing by welding of a thermoplastic resin tube in a thermoplastic resin support consisting in fitting the end of the tube into the support pierced right through a section complementary to that of the tube characterized in that at least partially immersing the assembly consisting of the end of the tube fitted into the support in a liquid bath at a temperature at least equal to that of the melting point of each of the thermoplastic resins. / P P The invention is particularly suitable for the manufacture of heat exchangers.