Disco

DAD 3221 Automatic Dicing

Dicing & Grinding Disco DAD family

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DAD 3221 Automatic Dicing — Inventory photo — Fig. 01DAD 3221 Automatic DicingInventory photo^[1]

What is it?

What do the numbers mean?

Power & electrical1

Internal transformer, 380-420V, 3 phases, 50 Hz^[1]

Accurate?

Vacuum & pumping2

Condition monitoring function (spindle rpm, spindle current, vacuum, air pressure, etc. are displayed on the touch panel monitor)^[1]

Accurate?

Automatic lens shutter with air pressure blow^[1]

Accurate?

Wafer handling2

6” porous chuck table for 6” frames^[1]

Accurate?

Capable of handling and dicing work pieces up to 6” wafers^[1]

Accurate?

Optics & imaging2

Automatic micro-alignment with high magnification microscope^[1]

Accurate?

Micro – magnification 7.5x1/2 CCD (field of view 0,64mm)^[1]

Accurate?

Control & software1

15” LCD Monitor and graphical user interface (GUI)^[1]

Accurate?

Dimensions & facilities1

Machine dimensions: 490mm x 870mm x 1.670mm^[1]

Configuration & options9

Power: 2000W synchro spindle (3.000 – 40.000 rpm)^[1]; Spindle shaft lock function for easier blade change^[1]; USB memory^[1]; Auto-Kerf-Check Function^[1]; Auto Focus^[1]; Automatic light intensity adjustment^[1]; LED light as direct light source^[1]; Pattern recognition system^[1]; CE marking^[1]

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What replaced it?

Alternatives

Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.

ADT 7500 Dicing— Same function class: Dicing & Grinding, UnknownCompare in depthsource^[2]

What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

ConfigurationCondition monitoring function (spindle rpm, spindle current, vacuum, air pressure, etc. are displayed on the touch panel monitor)^[1]
ConfigurationAutomatic lens shutter with air pressure blow^[1]
ConfigurationInternal transformer, 380-420V, 3 phases, 50 Hz^[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Not publicly documented

The following facts about the DAD 3221 Automatic Dicing are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the DAD 3221 Automatic Dicing are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the DAD 3221 Automatic Dicing are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the DAD 3221 Automatic Dicing are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the DAD 3221 Automatic Dicing are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the DAD 3221 Automatic Dicing is not on record.
Answerable by: an OEM datasheet or a fab qualification report