Laser Diode Bar Handler【 VKSB3000 】Unstacker
This machine measures the cavity size of laser diode bars and align / array them to a dicing frame sheet
for the supply to the 2nd cleave scriber.
①The array position and the pitch can be assigned within the limited range.
①Target Work
LD Bar

Cavity 200 um ~ 2000 um
Length 7 mm ~ 35 mm
Thickness 80 um ~ 120 um

②Tact Time

Cavity Size Measurement : On 15~20 sec / 1laser bar
Cavity Size Measurement : Off Less than 10 sec / 1 laser bar

③Electrostatic Discharge Solutions
Grounding wires are implemented for each electrostatic charge area.
Fan type ionizer blows the electrostatic discharge wind towards the work process route.
Anti-electrostatic type is used for the plastic covers.