Comparison ledger
Buehler Vanguard 2000, Lapmaster 12 Lapper, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | Vanguard 2000Buehler | 12 LapperLapmaster |
|---|---|---|
| OEM | Buehler | Lapmaster |
| Category | CMP | CMP |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Buehler Vanguard 2000 | — |
| Specifications | ||
| Model Number | 63-2000[1] | — |
| Serial Number | 587-VN2K-00104[1] | — |
| Electrical | 220VAC, 50-60Hz, 12A[1] | — |
| Platen Count | 6[2] | — |
| Specimen Capacity | Up to 6[2] | — |
| Features | Dispensing system, ultrasonic cleaner, specimen dryer[2] | — |
| Programmability | 50 methods[2] | — |
| Force Modes | Single-force or central-force[3] | — |
| Voltage | 220VAC[3] | — |
| Frequency | 50-60Hz[3] | 60 Hz[4] |
| Current | 12A[3] | — |
| Outside plate diameter | — | 12 inches[4] |
| Lapping Speed Range | — | 0 to 60 rpm[5] |
| Wafer Size Compatibility | — | 4 inches or smaller[4] |
| Input Voltage | — | 110 V[4] |
| Phase | — | 1[4] |
| Number of Rings | — | 3[4] |
| Number of Weights | — | 3[4] |
| Includes Slurry System | — | Yes[4] |
| Includes Timer | — | Yes[4] |