Disco
DFD 651 Fully Automatic Dicing
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
What it is
The DFD 651 is manufactured by Disco Corporation. The model designation identifies it as a fully automatic dicing saw.[2]
The machine is equipped with a dual 1000W synchro spindle, macro/micro automatic alignment, a high-pressure spinner cleaning unit, non-contact setup, a broken blade detector, motorized 360° theta control, a 12" monitor with camera, and includes an 8" universal chuck table.[1]
How it works
General reference — not yet source-verifiedA dicing saw uses a rotating, resin-bonded or metal-bonded diamond blade to cut along streets between die on a wafer. The blade is cooled and cleaned by a high-pressure stream of deionized water during cutting. The wafer is mounted on a tape frame and held on a vacuum chuck table, which moves in X and Y axes under the blade.
What do the numbers mean?
Vacuum & pumping1
Wafer handling1
Optics & imaging2
Performance1
Configuration & options4
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- High Pressure Spinner Cleaning UnitYes[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
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What is the model designation of this dicing saw?
The model is Disco DFD 651.[2]
Does the DFD 651 have automatic alignment?
Yes, the DFD 651 includes macro/micro automatic alignment.[1]
How many spindles does the DFD 651 have?
The DFD 651 is equipped with dual 1000W synchro spindles.[1]
Does the DFD 651 include a broken blade detector?
Yes, the DFD 651 has a broken blade detector.[1]
Does the DFD 651 have a high-pressure spinner cleaning unit?
Yes, the DFD 651 includes a high-pressure spinner cleaning unit.[1]
Not publicly documented
The following facts about the DFD 651 Fully 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 DFD 651 Fully 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 DFD 651 Fully 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 DFD 651 Fully 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 DFD 651 Fully Automatic Dicing are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the DFD 651 Fully Automatic Dicing is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]gtsaz.com — gtsaz.comgtsaz.com
- [2]Equipment inventory listing
Last updated Sep 26, 2026.
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