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For real-time process optimization, power, and flexibility.  The NSX 250 DS dual spindle system is the ideal diamond-sawing platform for larger IC packages, QFN copper lead-frames, and BGA Flip Chip panel singulation. The rigidly structured dicing engine accommodates up to 15 blades per spindle, delivering unparalleled throughput, performance, and flexibility over conventional dicing saws.
Designed to accommodate 2” hi-speed air or 4” mechanical spindles, or combination thereof, the NSX 250 DS dual spindle system is ideally suited for unique dicing and edge grinding operations requiring fast and accurate cut placements relative to an array of devices on IC packages and electronic ceramic substrates.
MTIVision™ NT 3D Alignment, Windows™ NT 4.0 based software and 17" flat panel LCD touch-screen monitor combined with the power of a GE Fanuc™ CNC system, delivers unlimited vision file routines.
Process controlling features on the NSX 250 DS include:
- Array mapping for large panel shrinkage compensation
- Index correction, kerf check, optical character recognition
- Pattern recognition, edge detection, auto focus
- Air direct drive theta table capable of 0.5 seconds rotation at 90°
- Non-contact blade OD monitoring for z-height settings
- On-line truing for single and multiple blade hub assemblies
- Blade breakage detection for single and multiple gang blades
- Manual on-line wheel balancing system
- Scrap management
- Configured for tape frame or vacuum jig handler integration
The 250 DS dual spindle system together custom-formulated diamond blade products, provides your complete solution for 24/7 operation, high quality yields and throughput, low cost of ownership, and profitability.
Specifications
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Capacity
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Feed Axis (X)
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Total Travel
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500 mm
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20 in
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Maximum Feedrate
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8000 mm/min
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315 in/min
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Display Resolution
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0.1 µm
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4.0 µin
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Table Size (W x D of work surface)
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305 x 330 mm
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12 x 13 in
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Index Axis (Y)
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Total Travel
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265 mm
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10.4 in
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Maximum Feedrate
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2000 mm/min
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78 in/min
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Positioning Accuracy
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± 0.5 µm*
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± 20 µin*
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Display Resolution
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0.1 µm
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4.0 µin
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Vertical Axis (Z)
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Total Travel
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100 mm
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4 in
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Maximum Feedrate
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2000 mm/min
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78 in/min
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Positioning Accuracy
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± 1.0 µm**
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± 40 µin**
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Display Resolution
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0.1 µm
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4.0 µin
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Rotational Axis (Theta) (optional)
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Rotational Speed
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5-30 rpm
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Positioning Accuracy
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± 1 arc-sec
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Display Resolution
Control Resolution
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0.0001 Deg. (0.36 arc-sec)
0.00003 Deg. (0.1 arc-sec)
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Rotary Table Diameter (work surface)
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230 mm, 280 mm
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9 in, 11 in
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Spindle
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2.9 kW Mechanical bearing
(Power / Max. Speed)
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2.9 kW (3.9 HP) / 14,000 rpm
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2.2 kW Air bearing (Power / Max. Speed)
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2.2 kW (3.0 HP) / 30,000 rpm
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1.2 kW Air bearing (Power / Max. Speed)
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1.2 kW (1.6 HP) / 45,000 rpm
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Control Unit
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(Other control options available)
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GE Fanuc™ 210i
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MTIVision™ NT 3D Vision System
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Includes LED illumination (Ring light, coaxial or fiberoptic),
auto shutter and extensive MTIVision software package.
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Utilities
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Electrical
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208/230V, 50/60 Hz, 3-phase
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Max. Current Consumption (machine only)
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40 A
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Air Pressure / Flowrate
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6.2-6.9 bar / 710 nlpm
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90-100 psi / 25 scfm
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Cutting Coolant Pressure Range/
Max. Flowrate
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2.8-4.8 bar / 20 lpm
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40-70 psi / 5 gpm
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Spindle Cooling Water Pressure Range/
Max. Flowrate
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1.4-4.0 bar / 20 lpm
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20-60 psi / 5 gpm
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Machine Size
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(W x D xH)
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1436x1417x1575 mm
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57 x 56 x 62 in
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Weight
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1650 kg
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3600 lbs
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* ±0.25 µm (±10µin) optional
** ±0.5 µm (±20µin) optional
THINC reserves the right to improve, change or modify the fixtures, tools, special attachments, or any part thereof.
WARRANTY: Machine system shall be warranted for 6 Months from date
of shipment.
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