RPS CO., LTD.

Daejeon, 
Korea (South)
http://www.rps-korea.com
  • Booth: A764


Welcome to RPS!

RPS Co., Ltd. founded in 2005 is a venture enterprise which has succeeded in the mass production of Air Bearing Spindle for the first time in Korea on the basis of advanced high-precision process technologies and air bearing manufacturing technologies. On the basis of such technologies mentioned above, we have been producing the fixed pressure air bearing with a built-in high frequency motor applied to semiconductor-producing equipment,through continued research and development, thus making us possess one-step upgraded technologies. Through succeeding in localization of air bearing spindles for which we have been relying on foreign products and building up the facilities which make mass production possible, we are making continued efforts to be the only company in Korea which can enhance national competitiveness in the field of air bearing spindle.


 Products

  • Dicing Spindle
    Dicing Saw - Si wafer, Ceramic, Glass, QFN, PCB...

  • Contents
    Specification
    AS050-082W06M1.5
    AS050-082W06MB1.8
    AS060-
    082W06MB1.8-FM
    RASS 5005-06
    RASS 5005-BL06
    RASS 5006-RBL06
    Input
    Air condition
    Pressure
    ㎏f/㎠
    5.5~6.5
    5.5~6.5
    5.5~6.5
    Temperature
    20
    20
    20
    filter
    0.5~0.1
    0.5~0.1
    0.5~0.1
    Air consumption
    ℓ/min
    60~70
    60~70
    60~70
    Cooling
    Fluid
    cooling type
    Water or Oil
    Water or Oil
    Water or Oil
    Pressure
    ㎏f/㎠
    3
    3
    3
    cooling flow rate
    l/min
    2.0
    2.0
    2.0
    Temperature
    17~19
    17~19
    17~19
    Motor type
    Phase
    3
    3
    3
    Pole
    2
    4
    4
    type
    AC induction
    BLDC(Hall Sensor)
    BLDC(Hall Sensor)
    V @ hz
    200V at 833Hz
    200V at 1,666Hz
    220V at 2,000Hz
    Operational speed range
    rpm
    10,000~50,000
    10,000~50,000
    10,000~60,000
    Max. power
    kW
    1.5 at 50,000rpm
    1.8 at 50,000rpm
    1.8 at 60,000rpm
    Motor torque
    n·m
    0.29
    (50,000rpm)
    0.30
    (15,000~50,000rpm)
    0.30
    (15,000~60,000rpm)
    Taper runout
    1
    1
    1
    Weight
    kgf
    11.5
    11.5
    10.5
    Housing Diameter
    mm
    82
    82
    80
    Shaft taper
    ˚
    2.86
    2.86
    2.86

    | Specification |
    Contents
    Specification
    AS060-064W12MB2.4-TMHS
    AS060-080W12MB2.4-FMHS
    RASS 5006-TBL12-03
    RASS 5006-FBL12-02
    Input
    Air condition
    Pressure
    ㎏f/㎠
    5.5~6.5
    5.5~6.5
    Temperature
    20
    20
    filter
    0.5~0.1
    0.5~0.1
    Air consumption
    ℓ/min
    60~70
    60~70
    Cooling
    Fluid
    cooling type
    Water or Oil
    Water or Oil
    Pressure
    ㎏f/㎠
    3
    3
    cooling flow rate
    l/min
    2.0
    2.0
    Temperature
    17~19
    17~19
    Motor type
    Phase
    3
    3
    Pole
    4
    4
    type
    BLDC(Hall Sensor)
    BLDC(Hall Sensor)
    V @ hz
    185/220V at 2,000Hz
    220V at 2,000Hz
    Operational speed range
    rpm
    10,000~60,000
    10,000~60,000
    Max. power
    kW
    1.8/2.4 at 60,000rpm
    2.4 at 60,000rpm
    Motor torque
    n·m
    0.3/0.4 (15,000~60,000rpm)
    0.40 (15,000~60,000rpm)
    Taper runout
    1
    1
    Weight
    kgf
    6.4
    9
    Housing Diameter
    mm
    64x56.5
    80
    Shaft taper
    ˚
    3.82
    2.86
  • Air Bearing Spindle
    Engraving, Grinding, Drilling, Dicing Saw...

  • Contents
    Specification
    AS100-062CM0.75
    AS060-080CM2.8
    AS060-080CA2.8
    RASS 2006-01
    RASS 6006-02
    RASS 6006-A03
    Input
    Air Condition
    Pressure
    ㎏f/㎠
    5.5~6.5
    5.5~6.5
    5.5~6.5
    Temperature
    20
    20
    20
    filter
    0.5~0.1
    0.5~0.1
    0.5~0.1
    Air consumption
    ℓ/min
    50~60
    60~70
    60~70
    Cooling
    Fluid
    cooling type
    Water or oil
    Water or oil
    Water or oil
    Pressure
    ㎏f/㎠
    3
    3
    3
    cooling flow rate
    ℓ/min
    2
    2
    2
    Temperature
    20~24
    20~24
    20~24
    Motor type
    Phase
    3
    3
    3
    Pole
    2
    2
    2
    type
    AC induction
    AC induction
    AC induction
    V @ hz
    220V at 2,100Hz
    220V at 1,000Hz
    220V at 1,000Hz
    Operational speed range
    rpm
    20,000~100,000
    (165V at 1,667Hz)
    10,000~60,000
    (220V at 1,000Hz)
    10,000~60,000
    (220V at 1,000Hz)
    Max. power
    kW
    0.75 at 100,000rpm
    2.8 at 60,000rpm
    2.8 at 60,000rpm
    Motor torque
    n·m
    0.059
    (18,000~100,000rpm)
    0.45
    (12,000~60,000rpm)
    0.45
    (12,000~60,000rpm)
    Taper runout
    1
    1
    1
    Clamping torque
    ㎏f·cm
    -
    -
    45
    Weight
    kgf
    3.5
    7.1
    8.3
    Housing Diameter
    mm
    62
    80
    80
    Collet system
    Collet: ER-11UP
    Nut: ER-11MS
    (∅1~∅6 Shank dia. tooling)
    Collet: ER-16UP
    Nut: ER-16MS
    (Ø1~Ø10 Shank dia. tooling)
    ATC
    Ø6 Shank dia. tooling
    Tool cleaning
    ㎏f/㎠
    5~6
  • Ball Bearing Spindle
    Engraving, Grinding, Drilling for Glass, Al, Ceramic, Acryl and Etc....

  • Contents BS060-062CA2.0 BS050-080H2A3.7 BS030-100H3A3.3 BS040-100H3A5.5-FMEN
    RBSS 3006-A04 RBSS3005-A22 RBSS 3003-A16 RBSS 3004-AT03
    Cooling Cooling type   Water or oil Water or oil Water or oil Water or oil
    Pressure ㎏f/㎠ 3 3 3 3
    Cooling flow rate ℓ/min 4 4 4 4
    Temperature 20~24 20~24 20~24 20~24
    Bearing type   Ceramic ball bearing Ceramic ball bearing Ceramic ball bearing Ceramic ball bearing
    Motor type Phase   3 3 3 3
    Pole   2 4 4 4
    Type   AC induction AC induction AC induction AC induction
    V at Hz   220v at 1,000Hz 220V at 1,667Hz 220v at 1,000Hz 220V at 1,333Hz
    Operational speed range  rpm 10,000~60,000 10,000~50,000 10,000~30,000 5,000~40,000
    Max. power kW 1.2 at 60,000rpm 3.7 at 50,000rpm 3.3 at 30,000rpm 5.5 at 15,000rpm
    2.0 at 60,000rpm
    Motor torque N·m 0.32 1.18 1.1 3.6
    (30,000rpm) (10,000~30,000rpm) (15,000rpm)
    Motor protection   PTC or KTY PTC or KTY PTC or KTY PTC or KTY
    Taper runout 1 1 1 1
    Weight kgf 4.6 11 15 15
    Housing diameter mm 62 80 100 100
    Collet system   ATC ATC ATC
    (HSK E-32)
    ATC
    (HSK E-32)
    (Ø6 Shank dia. tooling) (HSK E-25)
  • Vacuum Chuck Table
    Components that fix the target by optimizing the front or partial adsorption through the vacuum during processing, cleaning and transporting Si wafer, PCB, Glass, OLED and film using Porous ceramics. ...

  • Mesh

    100

    180

    240

    2000

    Density (g/cm3)

    3.1 

    2.9

    3.0 

    1.8 

    Hardness

    90

    91

    92

    -

    Flexural strength (N/mm2)

    62

    58

    46

    50

    Flexural modulus (N/mm2)

    48

    33

    31

    -

    Compressive strength (N/mm2)

    101

    96

    117

    -

    Surface resistance

    2.85x1014

    2.98x1014

    6.40x1014

    2.48x108

    Porosity (%)

    27.0

    34.8

    32.5

    40 

    Average pore diameter (㎛)

    37.3

    24.7

    15

    2

    Thermal conductivity ( W/(m.K))

    3.83

    3.45

    3.32

    5

    Coefficient of thermal expansion ( ㎛/(m.℃))

    5.07

    5.19

    6.17

    3

  • Wheel Mount & Air Cylinder
    Wheel mount - Hub type and Hub-less type which are attached to the dicing spindle to fix the blade Air bearing Cylinder- Apparatus that can control the output of air and apply rotation and vacuum adsorption function ...

  • * Wheel Mount

    Type
    Model
    Accuracy Flatness
    Ring
    RWMR 10494
    1.5 ㎛
    Hub
    RWMH 1038
    1.5 ㎛

    * Air Cylinder

    RABS 0002-S02
    RABS 0003-SR01

    Thrust force 20N(0.2Mpa)

    Thrust force 50N(0.45Mpa)

    Radial load 3N(0.5Mpa)

    Radial load 5N(0.5Mpa)

    Stroke 2mm / 21 x 28 x 47

    Stroke 2mm / 22 x 22 x 41

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