• 多样化制品加工 (ND-6Mb/6Q Series SP搭载性选择)

    Spindle高速化 Model :F20P

    30万转主轴置换 20万转主轴对应
    Drill Shank 3.175mm

    生产制品多样化

    手机 / BGA / 汽车载板

    产量提升

    增加设备稼动率
    Spindle Runing Cost 降低

    F20P Spindle 搭载

    ND-6Mb210E/M-30D Machine Specifications

    Item Before After
    Spindle Model H930AL1(30K~300Krpm) F20P (20K~200Krpm)
    Drill size range 0.1 to 4.0 mm 0.1 to 6.35 mm
    Spindle Bearing Air Pressure 7.5~7.8 kgf/cm2 6.0~6.5 kgf/cm2
    Spindle Air Flow 65 l/min 60 l/min
    Drill Bit Shank 3.175 mm 3.175 mm
    Oil Cooling Capacity 5.6 KW 5.6 KW
    Tool Ring Ringless Drill 0.1~1.4mm
    Ring Drill 1.4~4.0mm
    Ringless Drill 0.1~1.4mm
    Ring Drill 1.4~6.35mm
    Tool Ring position 20.0 mm 20.0 mm
    Number of Tool 300 pcs / per station 300 pcs / per station

    Spindle Base Specifications

    Items Unit H930AL1 H920B H920E1 F20P
    Shaft Flang Position   Rear Rear Rear Front
    Maximum Speed K rpm 30 ~ 300 20~200 20~200 20~200
    Supply Air Pressure kgf/cm2 7.8 6.0 6.0 6.0
    Air flow Rate l/min 65 60 60 60
    Collet Torque Nm 1.0 15 1.5 1.5
    Coolant Flow Rate l/min 2.5 2.5 2.5 2.5
    Radial Load Capacity kgf 3.5 5.5 7 6.8
    Axial Load Capacity kgf 9.0 19 20 22
    Oil Temperature 17℃ 15℃ 15℃ 15℃