Comparison ledger
Disco 321, Logitech APD1, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 321Disco | APD1Logitech |
|---|---|---|
| OEM | Disco | Logitech |
| Category | Dicing & Grinding | Dicing & Grinding |
| Wafer size | — | 100mm |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Disco 321 | Logitech APD1 |
| 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] | — |
| Power supply | — | 220/240V, 50Hz[4] |
| Main drive motor | — | 230Vac 0.75kW[4] |
| Height | — | 720mm[4] |
| Width | — | 600mm[4] |
| Depth | — | 765mm[4] |
| Max depth of cut, annular mode | — | 55mm[4] |
| Max depth of cut, peripheral mode | — | 100mm[4] |
| Min drum speed | — | 100rpm[4] |
| Max drum speed, annular mode | — | 3000rpm[4] |
| Max drum speed, peripheral mode | — | 5000rpm[4] |
| Min feed rate | — | 0.01mm/sec[4] |
| Max feed rate | — | 2.0mm/sec[4] |
| Positional accuracy | — | 5 microns[4] |
| Coolant tank capacity | — | 15 litre capacity[4] |
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