The bonding of composites, thermosets, and thermoplastics via microwave energy is not only technically feasible but economically viable compared to conventional technologies.

In recent years the growth in the use of composites, thermosets and thermoplastics has demonstrated the ability of these materials to fulfill specific performance needs in the automotive sector. In a contrary fashion the increased demand has served to focus attention on those factors which mitigate against further growth. In many instances this becomes a discussion of cycle times in primary or secondary operations.