LPD-YAG-IV Laser Precision Driller for the Wire Drawing Dies

LPD-YAG-IV Laser Precision Driller for the Wire Drawing Dies is a new developing laser driller, it can drill the smallest hole 10 micrometers in diameter on the natural diamond,it can also drill bigger hole(several millimeters in diamter)on the natural diamond,polycrystalline diamond compact(PDC), the hole is bright and the shape is trumpet.Many wire drawing die makers in China have used this laser driller,and several Taiwan,Korean,Indian and Japanese wire drawing die makers have also used it.

System Components
Diode laser pumping Nd:YAG laser and power
Q-switch and power
Laser chiller
X-Y-Z table and driver
Motor of variable speed and driver
Precision fixture(air bearing)
Precision optical lens and optical collimator
Diode laser pointer(red beam)
Eye viewing system
CCD viewing system
Cold lamphouse and fiber lighting system
Computer and drilling software
Frame and cabinet

Performance
Nd:YAG laser
     Laser output(cw)                      50Watts
   Laser current                         0~25A
     Laser repetition rate                                      1~10KHz
     Laser pulse width(1KHz, TEMoo)               80ns
     Laser pulse stability(1KHz, TEMoo)            ±3%
X-Y-Z Table
     Motion Range                                            25×25Í20mm
Ideal Resolution                                              1μm/step(Full step)       
Maximum Speed                                           10mm/sec
Accumulated Lead Error                                 8μm/25mm
     Repeatability                                             ±0.5μm
Backlash                                1μm
Lost Motion                           1μm
Straightness                            1μm/25mm
Perpendicularity                       5μm/25mm
Precision Optical System
   Focal length                                  40mm
Collimator magnifying power            5   
Minimum optical focusing spot           6μm
    Viewing System
Eye-viewing magnifying power          40
           CCD magnifying power         110
Laser Drilling
           Hole Diameter                       0.01mm(min.) or more.
Hole Shape                          Hole shape is trumpet according to presetting- up data.
Size: (Length×Width×Height,mm)
Laser Driller                               1,500×600×1,640
Laser Chiller                              660×430×780

Power: 220V± 10%,AC,single phase,10A,50/60Hz