Comparison ledger
Disco DAD 3240 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 | –2026 | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco DAD | Lapmaster 15 |
| Specifications | ||
| Phase | 3 Phase[1] | — |
| Configuration | 200-240 Vac[1] | — |
| Maximum workpiece size | Φ8 inch / Square die 200mm[4] | — |
| X-axis cutting range | 210 mm[4] | — |
| X-axis cutting speed | 0.1–600 mm/s[4] | — |
| Y-axis cutting range | 210 mm[4] | — |
| Y-axis index step | 0.0001 mm[4] | — |
| Y-axis index positioning accuracy | 0.003 mm/210 mm (single error), 0.002 mm/5 mm[4] | — |
| Z-axis max stroke | 32.2 mm[4] | — |
| Z-axis moving resolution | 0.00005 mm[4] | — |
| Z-axis repeatability accuracy | 0.001 mm[4] | — |
| θ-axis max rotating angle | 320 deg[4] | — |
| Spindle rated output | 1.8 kW[4] | — |
| Spindle rated torque | 0.29 N·m[4] | — |
| Spindle rotation speed range | 6,000–60,000 min⁻¹[4] | — |
| Equipment dimensions (W×D×H) | 650 × 950 × 1,600 mm[4] | — |
| Equipment weight | Approx. 530 kg[4] | — |
| Power supply | 200-240 Vac, 3 phase, 3 wire + ground, 50/60 Hz[1] | — |
| Max workpiece size | Φ8 inch / Square die 200mm (user-specified specification)[4] | — |
| X-axis Cutting speed | 0.1 to 600 mm/s[4] | — |
| Y-axis Index positioning accuracy | 0.003/210 (Single error) 0.002/5 mm[4] | — |
| Max. Revolution | 60,000[5] | — |
| Input Power | — | 110 Vac[6] |
| Plate Diameter | — | 15 inches (381 mm)[7] |
| Number of Conditioning Rings | — | 3[7] |
| Ring ID | — | 5.5 inches (140 mm)[7] |
| Standard RPM | — | 60[7] |
| RPM Range (Variable Speed Drive) | — | 0-60[7] |
| Drive Motor - Lapper | — | 0.5 HP (0.37 kW)[7] |
| Drive Motor - Polisher | — | 0.75 HP (0.56 kW)[7] |
| Length | — | 25 inches (635 mm)[7] |
| Width | — | 20 inches (508 mm)[7] |
| Height | — | 24 inches (610 mm)[7] |
| Estimated Shipping Weight | — | 285 lbs (129.3 kg)[7] |
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