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Dek

VF 351

Assembly / SMTDek VF 351 family
Research Quality: 30% complete

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.

DekVF 351
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What it is

The Dek VF 351 is an Assembly / SMT screen printer.[1][2]

How it works

General reference — not yet source-verified

A screen printer aligns a stencil or screen over the substrate and transfers material through the open patterned apertures onto the target pads.

The printing cycle generally uses controlled registration, a squeegee or similar wiping action, and separation of the stencil from the substrate after deposition.

Where it fits in the process flow

General reference — not yet source-verified

The Dek VF 351 belongs in the front end of an SMT assembly line, before component placement and thermal processing.

The printer prepares the board surface with repeatable paste deposits that support later mounting and soldering steps.

Applications

General reference — not yet source-verified

The Dek VF 351 is used in printed circuit board assembly for surface mount solder paste printing.

Machines of this class are used on electronic assemblies that require patterned deposition onto pads, lands, or other defined print regions.

What do the numbers mean?

No specifications recorded yet

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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the VF 351 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 specifications for the VF 351 are on record.

    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 VF 351 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the VF 351 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 VF 351 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 VF 351 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]Equipment inventory listing
  2. [2]VF 351 — Dek | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
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Last updated Sep 24, 2026.

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