Thermosonic bonding is a technology using heat and ultrasonic for the electronic packaging. Mechanical properties and alignment of the horn have a great effect on the bonding capability of the thermosonic bonding system. In this research, the effect o...
Thermosonic bonding is a technology using heat and ultrasonic for the electronic packaging. Mechanical properties and alignment of the horn have a great effect on the bonding capability of the thermosonic bonding system. In this research, the effect of tolerance parameters and alignment to the performance of the bonding system are studied. The tolerance parameters and alignment that give most significant the effect on the performance of the bonding system are determined using Taguchi's method. It is found that error of the length of horn is determined to be the parameter that have great effect on the performance of the system.