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Precision CNC Round Cylinder Sample Puncher with Diamond Hollow Core Drill Bits - SYJ-30QY

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SYJ-30QY is a precision sampler for taking a cylinder sample or round wafer with 3 - 50 mm diameter from bulk material with max 50 mm thickness. The machine can take around samples from almost all kinds of materials, such as metal alloy, semiconductor, ceramic and plastics for TEM and SEM analysis. 

  • AC 100V ~ 240V 
  • Brushless magnetic DC motor (90V) with variable speed up to 2750 rpm
  • Power consumption: 180W
Moving/Cutting Speed Range
  • Z-axis: 100 mm Max. automatically controlled by CNC for cutting
  • Y-axis: 80 mm Max. manually adjusting
  • X-axis: 100 mm Max. manually adjusting
  • 0.0025 mm moving resolution and 0.01 mm position accuracy
Control unit
  • Separated unit with touchscreen control
  • Setting parameters, rotation speed, cutting depth, and cutting speed 
  • Max. cutting depth: 50 mm
Diamond Hollow Core Drill Bits
  • Diamond edge sintering hollow drill  for precision cutting 
  • Available hollow drill ID: 3, 5, 7, 8, 10, 11, 12, - 32 mm
  • Two sets of Diamond Hollow Core Drill Bits are included.  Please determine the drill ID before the order
  • Note: Please don't use the cheaper diamond plated drill for brittle sample
Water Cooling
  • Complete accessories are included for immediate use
    • One Water container
    • 2 Quick clamp for the water container
    • 2 Resin ceramic plate for sample mounting
    • 4 Wax rods for gluing sample to the plate
Net Weight & Dimension
  • Net Weight: 35 kg 
  • 500 L x 400 W x 650 H (mm) 
Shipping Weight & Dimension
  • Shipping weight: 170 lbs 
  • 48" L x 40" W x 37" H (inch) 
Warranty & Compliance One year limited with lifetime support - but not including damages caused by misuses, such as rusted parts from inadequate storage and broken parts by the user.
  • CE certified with an additional certification fee
  • NRTL certification is available upon request
Operation Instruction
Application example
3 mm dia Ga metal cylinder       BN wafer 2" dia              NdFeB disc 6- 12 mm dia.               Ceramic hole

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