Waferpedia

Comparison ledger

DFG 8760 DFM 2700 In-Line Wafer Grinder Lapperversus12 Lapper

Disco DFG 8760 DFM 2700 In-Line Wafer Grinder Lapper, Lapmaster 12 Lapper, side by side. Every value shown is drawn from the cited encyclopedia entries.

Side-by-side comparison of selected equipment models
Attribute
12 LapperLapmaster
OEMDiscoLapmaster
CategoryCMPCMP
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyDisco DFG—
Specifications
DFG 87603 Axis Dry Polishing Type 2[1]—
ConfigurationZ1, Z2 Grinder[1]—
MakeDisco[2]—
ModelDFG 8760 / DFM 2700[2]—
Equipment typeIn-Line Wafer Grinder / Lapper / Polisher[2]—
Wafer sizes12 inch[1]—
Polishing type3 Axis Dry Polishing Type[1]—
Axis / station configurationZ1, Z2 Grinder - Z3 Polisher[1]—
IncludesZ2 NCG; Auto Label Printer; Dicing Tape Pre-Cut Unit; HDD & Software[1]—
Vintage2006[1]—
Outside plate diameter—12 inches[3]
Lapping Speed Range—0 to 60 rpm[4]
Wafer Size Compatibility—4 inches or smaller[3]
Input Voltage—110 V[3]
Frequency—60 Hz[3]
Phase—1[3]
Number of Rings—3[3]
Number of Weights—3[3]
Includes Slurry System—Yes[3]
Includes Timer—Yes[3]

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Sources (4)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]Equipment inventory listing
  3. [3]jmind.comjmind.com
  4. [4]etd.ohiolink.eduetd.ohiolink.edu