Comparison ledger
Lapmaster 120 Continuous, Lapmaster 700, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 120 ContinuousLapmaster | 700Lapmaster |
|---|---|---|
| OEM | Lapmaster | Lapmaster |
| Category | CMP | CMP |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Lapmaster 120 Continuous | Lapmaster 700 |
| Specifications | ||
| Machine type | — | Air Bearing Optical Polishing Machine[1] |
| Configuration | — | ring lap, planetary configuration[1] |
| Form factor | — | precision floorstanding machine[1] |
| Intended application | — | polishing of high precision plano optics[1] |
| Supported materials | — | glass, glass ceramic, or crystalline material[1] |
| Optical polishing pitch plate diameter | — | 700 mm (27.5 in)[1] |
| Workholder rings | — | 2 + 1 aluminum glass-faced workholder rings, each with an internal diameter of 224 mm (8.8 in)[1] |
| Drive to support plate | — | flat multi "V" belt running around the outside edge of the support plate[1] |
| Main drive motor | — | totally enclosed, fan cooled, 1.5 kW motor mounted on rails to allow belt adjustment[1] |
| Electrical service | — | 460 volts, 60 Hz, 3 phase[1] |
| Machine Type | — | Air Bearing Optical Polishing Machine (ring lapper / planetary configuration)[1] |
| Support Plate Diameter | — | 700 mm (27.5 in)[1] |
| Workholder Rings (Quantity & Internal Diameter) | — | 3 aluminum glass-faced rings, each 224 mm (8.8 in) internal diameter[1] |
| Drive Type | — | Flat multi-V belt running around outside edge of support plate[1] |
| Main Drive Motor Power | — | 1.5 kW[1] |
| Electrical Service | — | 460 V, 60 Hz, 3 phase[1] |