Heavy Gold Wire Front-Cut Bondhead

This video demonstrates .005” gold (Au) heavy wire bonding using front cut bondhead on the Bondjet BJ920 Heavy Wire Bonder.

Critical features for heavy wire bondheads:

Integrated pull test
Touchdown and deformation sensor with no signal delay
Robust design with maintenance free solid joints
Back cut or front cut bondheads with active cutting system
Transducers available in 40 kHz, 60 kHz and 100 kHz
Wedge tool length 2.5″ for 60 kHz and 2.8″ for 40 kHz
No pusher required for access into cavities
Mechanical stiffness to minimize vibration and enable high bond speed and best bond quality
Precise force control with an accuracy of ±1 cN (static and dynamic)