The new Generationof Heavy Wire bonders
Advanced Features
·E-Box: patent-pending solution for optimized tool change and programmable alignment marks for guide,
cutter and bond wedge·Quality monitoring by high resulution deformation and transducercurrent measurement·Program upload and download via LAN·Flexible multi-lane handlers
Integrated, Non-destructiveShear- and/or Pull-Test
·Fast shear test with less stress for the connection than pull test·Programmable pull test for each wire
Speed
·450 ms per wire(300 µm diameter, 8 mm loop length, 4 mm loop height)
Accuracy
·10 µm at 3 o repeatability at each positionin the large work area7 µm pattern recognition system accuracy
BONDJET BJ920
Largest Bonding Area
·Up to 380 mm x 500 mm (15" x 19.7")
Heavy Wire Bonder
Bondhead Highlights
The Bondjet BJ 920 is a new development inheavy wire bonding. Hesse & Knipps has desi-
gned a bonder available with integrated pull
and shear test, a highspeed accuracy and largest
bonding area which is presently unique in themarket. Advanced features available only onBondjet BJ 920 and enhanced quality control
systems serve to meet your customers requi-
rements and greatly enhance productivity. ·Maitenance-free solid state joints·Active cutting bondhead with extended cutter lifetime·No pusher provides better accessinto tight packages·Closed loop force controlprogrammable from 0 bis 1400
cn·Touchdown and deformation sensorwithout signal delay
BJ 920 bondheadwith integrarted
shear and pull test