Comparison ledger
Disco 321, Lapmaster 15, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 321Disco | 15Lapmaster |
|---|---|---|
| OEM | Disco | Lapmaster |
| Category | Dicing & Grinding | Dicing & Grinding |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco 321 | Lapmaster 15 |
| Specifications | ||
| OEM | Disco[1] | — |
| Model | 321[1] | — |
| Equipment type | Wafer Dicing Saw[1] | — |
| Facility context | Cleanroom Instrumentation[1] | — |
| Application area | Nano and Micro Fabrication[1] | — |
| Location | FNT 4.106[1] | — |
| Wafer Size | Up to 6 inches[2] | — |
| Spindle Power | 1.0 kW Synchro Spindle (or 1.5 kW Synchro Spindle in some configurations)[3] | — |
| Spindle Power (alternate) | 1500 Watt spindle[2] | — |
| Non-Contact Setup | Non Contact Setup[3] | — |
| Microscope | Microscope With Eyepiece and Shutter (or Dual Objective Microscope With Eyepiece)[3] | — |
| Broken Blade Detection | Broken Blade Detection[3] | — |
| Light Tower | Includes Light Tower[3] | — |
| Chuck Type | 6" Universal Chuck (or 6" Porous Film Frame Chuck)[2] | — |
| Wafer size capability | Up to 6" wafers[3] | — |
| Chuck | 6-inch porous film frame chuck[2] | — |
| Spindle power | 1500-watt spindle[2] | — |
| Footprint | Small footprint[2] | — |
| Setup | Non-contact setup[3] | — |
| Blade break detection | Broken blade detection[3] | — |
| Other features | Floppy drive, light tower, blade tools, manuals[3] | — |
| Input Power | — | 110 Vac[4] |
| Plate Diameter | — | 15 inches (381 mm)[5] |
| Number of Conditioning Rings | — | 3[5] |
| Ring ID | — | 5.5 inches (140 mm)[5] |
| Standard RPM | — | 60[5] |
| RPM Range (Variable Speed Drive) | — | 0-60[5] |
| Drive Motor - Lapper | — | 0.5 HP (0.37 kW)[5] |
| Drive Motor - Polisher | — | 0.75 HP (0.56 kW)[5] |
| Length | — | 25 inches (635 mm)[5] |
| Width | — | 20 inches (508 mm)[5] |
| Height | — | 24 inches (610 mm)[5] |
| Estimated Shipping Weight | — | 285 lbs (129.3 kg)[5] |
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