Automatic wire bonder: wedge bonding
Description
The Hesse & Knipps BJ710 is a fully automatic machine for ultra-sonic wire bonding. The machine suits for prototyping as well as for mass production.
Capacities
- Types of welding: wedge-wedge
- Operational frequency: 90 kHz
- Wires: aluminum or gold of 18 to 75 μm diameter
- Force range: 10 to 150 cN
- Ultrasonic power: 0.1 to 2.5 W
- X, Y and Z motorized axis
- 360° rotating head
- Programmed loop shape.
Applications
The machine performs the wire-bonding: die to package and die to PCB (chip on board), die to die (stacked IC)
