UNUSUAL APPLICATION BONDING OF ALUMINIUM AND ITS ALLOYS

Abstract

This post is aimed at a wide range of use of bonding materials. With the development of industrial technologies, the efforts of designers to develop the most effective method of joining materials transformed into practice. Contributions have been incorporated into most common ways of connecting bonding, pressure bonding and friction stir spot welding. For these types of bonding is appropriate to use materials from aluminum and aluminum alloys. Development and innovation bonding techniques are widely applied in the manufacture of car bodies as well as for use in the repair industry. Application of aluminum and its alloys are largely made ​​to improve the mechanical properties such as strength and stiffness of structures, while maintaining weight. The paper contains the results of the stir spot welding, where the role played by geometric factors tool for bonding strength and the injection strength.