Disco
DFD 640 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.
The Disco DFD 640 is a fully automatic dicing saw. The tool is used for dicing, cutting, and slotting various wafers.[1]
What it is
The Disco DFD 640 is a fully automatic dicing saw.[1]
How it works
General reference — not yet source-verifiedA dicing saw uses a rotating blade to cut along predefined streets on a wafer, guided by an alignment system that detects the wafer pattern. The blade is cooled and cleaned by a stream of deionized water, which also removes debris. Automatic dicing saws handle wafer loading, alignment, cutting, and unloading without operator intervention.
Applications
The Disco DFD 640 is used for dicing, cutting, and slotting various wafers.[1]
What do the numbers mean?
Wafer handling1
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
Not publicly documented
The following facts about the DFD 640 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.
Fewer than 3 independently cited specifications for the DFD 640 Fully Automatic Dicing are on record; the remainder await public documentation.
Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the DFD 640 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 640 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 640 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 640 Fully Automatic Dicing are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
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]tarasemi.com — tarasemi.comtarasemi.com
- [2]Equipment inventory listing
Last updated Sep 26, 2026.
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