Comparison ledger
Disco DAD3241, Lapmaster 15, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | DAD3241Disco | 15Lapmaster |
|---|---|---|
| OEM | Disco | Lapmaster |
| Category | Dicing & Grinding | Dicing & Grinding |
| Wafer size | up to Φ8” | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco DAD3241 | Lapmaster 15 |
| Specifications | ||
| Max. workpiece size | Φ8”[1] | — |
| X-/Y-axis cutting range | 210 mm[1] | — |
| Cutting speed | 0.1-800 mm/s[1] | — |
| Index positioning accuracy | 0.002/210 mm[1] | — |
| Z-axis max. stroke | 32.2 mm[1] | — |
| Moving resolution | 0.000002 mm[1] | — |
| Repeatability accuracy | 0.001 mm[1] | — |
| Θ-axis max. rotating angle | 320°[1] | — |
| Rotation speed range | 6,000-60,000 rpm[1] | — |
| X-axis cutting range | 210 mm[1] | — |
| Y-axis cutting range | 210 mm[1] | — |
| Spindle rated output | 1.8 kW at 60,000 min-1[3] | — |
| Spindle rated torque | 0.29 N·m[3] | — |
| Equipment dimensions | 650 × 950 × 1,670 mm[3] | — |
| Equipment weight | Approx. 550 kg[3] | — |
| Axis drive | Servo motors on all axes (X, Y, and Z)[2] | — |
| Interface | XIS (Extended Interface System)[2] | — |
| Microscope | Built-in microscope[1] | — |
| Input Power | — | 110 Vac[4] |
| Plate Diameter | — | 15 inches (381 mm)[5] |
| Number of Conditioning Rings | — | 3[5] |
| Ring ID | — | 5.5 inches (140 mm)[5] |
| Standard RPM | — | 60[5] |
| RPM Range (Variable Speed Drive) | — | 0-60[5] |
| Drive Motor - Lapper | — | 0.5 HP (0.37 kW)[5] |
| Drive Motor - Polisher | — | 0.75 HP (0.56 kW)[5] |
| Length | — | 25 inches (635 mm)[5] |
| Width | — | 20 inches (508 mm)[5] |
| Height | — | 24 inches (610 mm)[5] |
| Estimated Shipping Weight | — | 285 lbs (129.3 kg)[5] |
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