Comparison ledger
Lapmaster 15 Lapper, Lapmaster 700, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 15 LapperLapmaster | 700Lapmaster |
|---|---|---|
| OEM | Lapmaster | Lapmaster |
| Category | CMP | CMP |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Lapmaster 15 | Lapmaster 700 |
| Specifications | ||
| Number Of Conditioning Rings | Up to 3[1] | — |
| Ring ID | Up to 5.5″[1] | — |
| Plate Diameter – Outside | 15″[1] | — |
| Plate Diameter – Inside | 3 1/2″[1] | — |
| Standard RPM | 60[1] | — |
| Drive Motor | 1/2 HP[1] | — |
| Electrics | 110V / 1Ph / 60Hz[1] | — |
| Dimensions – Approximate | 26″(L-R) x 21″(F-B) x 22″(H)[1] | — |
| Configuration | Equipped with:[1] | ring lap, planetary configuration[2] |
| Equipped with: 15″ Cast Iron Plate | Included[1] | — |
| Equipped with: (3) Yoke/Roller Bearing Assemblies | Included[1] | — |
| Equipped with: (3) Conditioning Rings | Included[1] | — |
| Equipped with: (3) Hold Downs | Included[1] | — |
| Equipped with: 30 Minute Timer | Included[1] | — |
| Machine type | — | Air Bearing Optical Polishing Machine[2] |
| Form factor | — | precision floorstanding machine[2] |
| Intended application | — | polishing of high precision plano optics[2] |
| Supported materials | — | glass, glass ceramic, or crystalline material[2] |
| Optical polishing pitch plate diameter | — | 700 mm (27.5 in)[2] |
| Workholder rings | — | 2 + 1 aluminum glass-faced workholder rings, each with an internal diameter of 224 mm (8.8 in)[2] |
| Drive to support plate | — | flat multi "V" belt running around the outside edge of the support plate[2] |
| Main drive motor | — | totally enclosed, fan cooled, 1.5 kW motor mounted on rails to allow belt adjustment[2] |
| Electrical service | — | 460 volts, 60 Hz, 3 phase[2] |
| Machine Type | — | Air Bearing Optical Polishing Machine (ring lapper / planetary configuration)[2] |
| Support Plate Diameter | — | 700 mm (27.5 in)[2] |
| Workholder Rings (Quantity & Internal Diameter) | — | 3 aluminum glass-faced rings, each 224 mm (8.8 in) internal diameter[2] |
| Drive Type | — | Flat multi-V belt running around outside edge of support plate[2] |
| Main Drive Motor Power | — | 1.5 kW[2] |
| Electrical Service | — | 460 V, 60 Hz, 3 phase[2] |