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Comparison ledger

DAD 641 Automatic Dicing versus DAD321

Disco DAD 641 Automatic Dicing and Disco DAD321, side by side. Every value shown is drawn from its cited encyclopedia entry.

Side-by-side comparison of selected equipment models
Attribute
DAD321Disco
OEMDiscoDisco
CategoryDicing & GrindingDicing & Grinding
Wafer size100mm
Process node
Introduced
Production run
Lifecycle
Lifecycle milestones
Control system
Generation
FamilyDisco DADDisco DAD321
Specifications
ConfigurationFDD card missing (removed due to policy)[1]
Machine typeAutomatic dicing saw[3]
Wafer size100 mm, 150 mm[3]
Supported wafer materialsSilicon, glass and pyrex wafers[3]
Other materialsOther materials on demand[3]
Maximum thickness on silicon1 mm[3]
Maximum thickness on glass and pyrex2.4 mm[3]
Max wafer size6 inches[4]
Wafer typeAll shapes and sizes[4]
Max wafer thickness2 mm[4]
Max blade speed30,000 rpm[4]
Max feed speed2 mm/sec[4]
Tape thickness70 μm[4]

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Sources (4)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]inventory listing
  3. [3]epfl.chepfl.ch
  4. [4]ncf.uic.eduncf.uic.edu