Comparison ledger
Lapmaster 15 Lapper, Lapmaster 36 Lapper, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 15 LapperLapmaster | 36 LapperLapmaster |
|---|---|---|
| OEM | Lapmaster | Lapmaster |
| Category | CMP | CMP |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Lapmaster 15 | Lapmaster 36 |
| 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] | 3 rings[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] | — |
| Diameter | — | 900 mm[2] |
| Plate diameter | — | 36 in (914.4 mm)[3] |
| Type | — | Single sided[3] |
| Versions | — | Open face or pneumatic lift[3] |
| Ring count | — | 3 or 4 rings[4] |
| Motor | — | 5.3 hp / 4.0 kW[3] |
| Lap plate speed | — | 58 rpm[3] |
| Electrical system | — | 230 / 460 V, 60 Hz, 3 phase with operator controls at 110 V[3] |
| Voltage | — | 380 / 480 V, 3 phase | 230 V, 3 phase | 50 / 60 Hz[4] |
| Controls | — | Adjustable[4] |
| OEM | — | Lapmaster[6] |
| Model | — | 36 Lapper[6] |
| Ring options | — | 3 rings or 4 rings[3] |
| Drive motor | — | 5.3 hp / 4.0 kW[3] |
| Plate speed | — | 58 rpm[3] |
| Weight | — | Open face: 2250 lbs / 1020 kg; Pneumatic lift: 3088 lbs / 1400 kg[3] |
| Machine type | — | Single-sided flat lapping machine[3] |
| Configurations | — | Open face and pneumatic lift[3] |
| Voltage options | — | 380 / 480 V, 3 Phase | 230 V, 3 Phase | 50 / 60 Hz[4] |
| Dimensions | — | Open face: 43 in × 52.8 in × 36 in; pneumatic lift: 68.9 in × 64.5 in × 80 in[3] |
| Make | — | Lapmaster[6] |