Badania porównawcze wytrzymałości połączeń klejonych i lutowanych

The shear strength and torsional strength of simple single lap samples glued epoxide resin Epidian 57/Z1 and soldered soldering alloy Sn60Pb40 were compared, sigma = sigma (epsilon) characteristics and creep curves of tested binding agents were determined at ambient temperature. Static long-lasting life of tested binding agents was compared. The stress pattern in welds of tested joints was determined by means of finite elements method. It was found that the soft solder point out the bigger strength and smaller static long-lasting life then epoxide adhesive.