Comparison ledger
Disco DGP 8761 DFM 2800, Lapmaster 12 Benchtop Lapping Polishing, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | DGP 8761 DFM 2800Disco | 12 Benchtop Lapping PolishingLapmaster |
|---|---|---|
| OEM | Disco | Lapmaster |
| Category | CMP | CMP |
| Wafer size | Wafer Notch Visual Monitoring Alignment Option | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco DGP 8761 | Lapmaster 12 Benchtop Lapping Polishing |
| Cited variants |
| — |
| Specifications | ||
| Configuration | 12 inch Kits[1] | Ring lapper[8] |
| Phase | 3 phase[1] | — |
| Full Load current | 72 A[1] | — |
| Machine Main breaker Rating | 90 A[1] | — |
| Ampere Rating of Largest Load | 33 A[1] | — |
| Interrupt Capacity | 35 kA[1] | — |
| Short Circuit Current Rating | 5000 A[1] | — |
| Full load Amps | 40 A[1] | — |
| Voltage | 200V +/-10%[1] | — |
| Ampere Rating of Largest load | 25 A[1] | — |
| Mapping | Load FOUP Department (Carrier Wafer Slot and Insert Slash) with Mapping Perception[2] | — |
| Cut Function | 2 functions : Batch Cut and Pre Cut 2 functions[2] | — |
| Robot Pick Inline Dedicated | (200 mm / 300 mm wafer dedicated)[4] | — |
| Spinner Table | 200 mm / 300 mm Universal (Orientation Flat)[4] | — |
| FOUP Opener | Unit 300 mm Wafer Dedicated (with 200 mm adapter)[4] | — |
| Wafer Sizes | 8 inch, 12 inch[1] | — |
| Spindle Configuration | 3 Axis Dry Polishing (DP) Type 2 - Z1 Grinder - Z2 Grinder - Z3 Polisher[1] | — |
| DGP 8761 Power Frequency | 50/60 Hz[1] | — |
| DGP 8761 Phase | 3 phase[1] | — |
| DGP 8761 Full Load Current | 72 A[1] | — |
| DGP 8761 Main Breaker Rating | 90 A[1] | — |
| DGP 8761 Ampere Rating of Largest Load | 33 A[1] | — |
| DGP 8761 Interrupt Capacity | 35 kA[1] | — |
| DGP 8761 Short Circuit Current Rating | 5000 A[1] | — |
| DFM 2800 Power Frequency | 50/60 Hz[1] | — |
| DFM 2800 Full Load Amps | 40 A[1] | — |
| DFM 2800 Phase | 3 phase[1] | — |
| DFM 2800 Voltage | 200V +/-10%[1] | — |
| DFM 2800 Main Breaker Rating | 50 A[1] | — |
| DFM 2800 Ampere Rating of Largest Load | 25 A[1] | — |
| Accessories Available | Auto Label Printer, Dicing Tape Pre-Cut Unit[1] | — |
| Cut Functions | Batch Cut and Pre Cut; DBG, SDBG, Auto TTV function included[2] | — |
| S-DBG Specification | DISCO Positioning Table 300mm Acrylic, T-arm1 300mm Porous Type[2] | — |
| Polishing Wheel Specifications | Applicable GDP Polishing Wheel Specifications (Z3-axis)[2] | — |
| Ionizer Units | 12ea specification (DISCO Pure 9ea + LOCAL 3ea)[2] | — |
| Polishing Residence Collector | DISCO Dry Vacuum Cleaner[2] | — |
| UPS System | 2 units[2] | — |
| DTU1531 | 2 units[2] | — |
| DFM2800 BG Tape UV Chamber Option | Included[2] | — |
| Wafer Notch Visual Monitoring Alignment Option | Included[2] | — |
| Attachment Table, Peeling Table Temperature Option | Included[2] | — |
| Attachment Part, Peeling Part Duct Cleaning Unit | Included[2] | — |
| Wafer ID ORC Read Option | Included[2] | — |
| Wafer ID Barcode Print Option | Included[2] | — |
| S-DBG Specification (DISCO | Positioning Table 300mm Acrylic, T-arm1 300mm Porous Type)[2] | — |
| Wafer size | Wafer Notch Visual Monitoring Alignment Option[2] | — |
| Make | — | Lapmaster[5] |
| Model | — | 12[5] |
| Category | — | CMP[6] |
| Type/Application | — | Single sided[7] |
| Plate diameter | — | 12 in[7] |
| No. of conditioning rings | — | 3[8] |
| Base | — | Rigid, lightweight, cast aluminum base[8] |
| Standard RPM | — | 60 RPM[8] |
| RPM range with variable speed drive | — | 0-60[8] |
| Drive motor - lapper | — | 0.5 HP[8] |
| Drive motor - polisher | — | 0.75 HP[8] |
| Length | — | 25 in[8] |
| Width | — | 18 in[8] |
| Height | — | 24 in[8] |
| Estimated shipping weight | — | 240 lbs[8] |
| Approximate weight | — | 135 lbs / 61 kg[9] |
| Approximate dimensions | — | 24.5 in × 17.5 in × 23.8 in (622 mm × 445 mm × 607 mm)[9] |
| Electrical system | — | Various voltages; 50/60 Hz; 1 phase and 3 phase to customer specification[9] |
| Motor | — | 1/3 hp / 0.25 kW motor with gear reducer[9] |
| Abrasive feed system | — | Designed for water or oil based lapping slurries[9] |
| Automatic cycle timer | — | Automatic digital cycle timer[9] |
| Ring configuration | — | Ring lapper[8] |
| Ring ID | — | 4.25 inches[8] |