Comparison ledger
Disco DAD 3231 Automatic Dicing, Lapmaster 15, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 15Lapmaster | |
|---|---|---|
| OEM | Disco | Lapmaster |
| Category | Dicing & Grinding | Dicing & Grinding |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco DAD | Lapmaster 15 |
| Specifications | ||
| Configuration | Includes:[1] | — |
| Power | 2.0 kW Non-Siezing Air Bearing Spindle[1] | — |
| Max workpiece size | Φ6 inch (150 mm × 150 mm optional accessory)[2] | — |
| X-axis cutting range | 210 mm[2] | — |
| Cutting speed | 0.1 to 800 mm/s[2] | — |
| Y-axis cutting range | 162 mm[2] | — |
| Y-axis index step | 0.0001 mm[2] | — |
| Y-axis index positioning accuracy | 0.005/185 mm (Single error), 0.003/5 mm[2] | — |
| Z-axis max stroke | 31.2 mm (Φ2 inch blades)[2] | — |
| Z-axis moving resolution | 0.000002 mm[2] | — |
| Z-axis repeatability accuracy | 0.001 mm[2] | — |
| θ-axis max rotating angle | 320 deg[2] | — |
| Spindle layout | Single[2] | — |
| Rated output | 2.0 kW at 40,000 min-1[2] | — |
| Rated torque | 0.48 N·m[2] | — |
| Rotation speed range | 3,000 to 40,000 min-1[2] | — |
| Equipment dimensions (W × D × H) | 650 × 950 × 1,670 mm[2] | — |
| Equipment weight | Approx. 550 kg[2] | — |
| Automatic alignment | Yes[2] | — |
| Auto focus | Yes[2] | — |
| Auto kerf check | Yes[2] | — |
| Input Power | — | 110 Vac[3] |
| Plate Diameter | — | 15 inches (381 mm)[4] |
| Number of Conditioning Rings | — | 3[4] |
| Ring ID | — | 5.5 inches (140 mm)[4] |
| Standard RPM | — | 60[4] |
| RPM Range (Variable Speed Drive) | — | 0-60[4] |
| Drive Motor - Lapper | — | 0.5 HP (0.37 kW)[4] |
| Drive Motor - Polisher | — | 0.75 HP (0.56 kW)[4] |
| Length | — | 25 inches (635 mm)[4] |
| Width | — | 20 inches (508 mm)[4] |
| Height | — | 24 inches (610 mm)[4] |
| Estimated Shipping Weight | — | 285 lbs (129.3 kg)[4] |
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