Comparison ledger
Lapmaster 12 Benchtop Lapping Polishing, Strasbaugh 6DE, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 12 Benchtop Lapping PolishingLapmaster | 6DEStrasbaugh |
|---|---|---|
| OEM | Lapmaster | Strasbaugh |
| Category | CMP | CMP |
| Wafer size | — | 16 inch / 400 mm |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Lapmaster 12 Benchtop Lapping Polishing | Strasbaugh 6DE |
| Cited variants | — |
|
| Specifications | ||
| Make | Lapmaster[2] | — |
| Model | 12[2] | 6DE[1] |
| Category | CMP[3] | Spindle grinder/polisher[1] |
| Type/Application | Single sided[4] | — |
| Plate diameter | 12 in[4] | — |
| No. of conditioning rings | 3[5] | — |
| Configuration | Ring lapper[5] | — |
| Base | Rigid, lightweight, cast aluminum base[5] | — |
| Standard RPM | 60 RPM[5] | — |
| RPM range with variable speed drive | 0-60[5] | — |
| Drive motor - lapper | 0.5 HP[5] | — |
| Drive motor - polisher | 0.75 HP[5] | — |
| Length | 25 in[5] | — |
| Width | 18 in[5] | — |
| Height | 24 in[5] | — |
| Estimated shipping weight | 240 lbs[5] | — |
| Approximate weight | 135 lbs / 61 kg[6] | — |
| Approximate dimensions | 24.5 in × 17.5 in × 23.8 in (622 mm × 445 mm × 607 mm)[6] | — |
| Electrical system | Various voltages; 50/60 Hz; 1 phase and 3 phase to customer specification[6] | — |
| Motor | 1/3 hp / 0.25 kW motor with gear reducer[6] | — |
| Abrasive feed system | Designed for water or oil based lapping slurries[6] | — |
| Automatic cycle timer | Automatic digital cycle timer[6] | — |
| Ring configuration | Ring lapper[5] | — |
| Ring ID | 4.25 inches[5] | — |
| Number of spindles | — | 4[1] |
| Part capacity | — | 16 inches (400 mm)[1] |
| Spindle motor power | — | 1.5 HP DC each[1] |
| Eccentric motor power | — | 0.75 HP DC each[1] |
| Air cylinders | — | 4 for pressure down[1] |
| Capacity (12-inch variant) | — | 12 inches[1] |
| Capacity (16-inch variant) | — | 16 inches / 400 mm[1] |
| Drive system | — | DC[1] |
| Includes air cylinders for pressure down | — | Yes[1] |
| Capacity | — | 16 in / 400 mm part diameter[1] |
| Spindle motors | — | Four 1.5 HP DC spindle motors[1] |
| Eccentric/oscillating arm motors | — | Four 3/4 HP DC motors[1] |
| Drive type | — | DC drive system[1] |
| Pressure down system | — | Four air cylinders for pressure down[1] |
| Machine type | — | Spindle grinder/polisher[1] |
| OEM | — | Strasbaugh[1] |
| Type | — | Spindle grinder/polisher[1] |
| Spindle count | — | 6 spindle[1] |
| Controls | — | Fully equipped control panel[1] |
| Motors | — | Includes four 1.5 HP DC spindle motors and four 3/4 HP DC motors for the eccentric/oscillating arms[1] |
| Capacity variant | — | 16 in parts capacity[1] |
| Rebuild status variant | — | Excell 2022/rebuild[1] |
| Maximum part diameter | — | 16 inches (400 mm)[1] |
| Air cylinders for pressure down | — | Yes, included[1] |
| Part capacity (12-inch variant) | — | 12 inches[1] |
| Part capacity (16-inch variant) | — | 16 inches[1] |
| Designation | — | 6DE-DC[1] |
| Parts capacity | — | 16-inch parts capacity[1] |
| Eccentric motors | — | Four 3/4 HP DC motors for the eccentric/oscillating arms[1] |
| Pressure down | — | Four air cylinders[1] |