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Heller

1705 EXL

Thermal / DiffusionHeller 1705 EXL family
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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.

Heller1705 EXL
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What it is

General reference — not yet source-verified

Reflow ovens heat assemblies in a controlled thermal profile so solder paste melts, wets pads and component terminations, and then solidifies into electrical and mechanical joints. Reflow ovens in electronics manufacturing are commonly placed after paste deposition and component placement and before downstream inspection and test.

Where it fits in the process flow

General reference — not yet source-verified

In an electronics assembly line, a reflow oven sits downstream of solder paste printing and component placement. In an electronics assembly line, a reflow oven sits upstream of optical inspection, electrical test, and any selective rework operations.

Applications

General reference — not yet source-verified

Reflow ovens are used to join surface-mount components to printed circuit boards by processing solder paste deposits through a defined temperature profile. Reflow ovens are also used where repeatable thermal exposure is needed across mixed assemblies with different component masses and pad geometries.

Why won't it start?

Documented failure modes, common issues, and field considerations.

  • Non-functional

What do the numbers mean?

Power & electrical1

Electrical specification
208-240 VAC, 3-phase, 100A[3]
Accurate?

Configuration & options12

Non-functional[1]
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Manufacturer
Heller[2]
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Model
1705 EXL[1]
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Tool type
Reflow oven[2]
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Category
Thermal / Diffusion[2]
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Condition
Non-functional[1]
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Conveyors
Edge rail & mesh belt conveyors[3]
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Zones
Five zones[3]
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134" total length[3]
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Serial number
0103D2A2A1-34448-01[3]
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Vintage
JAN 2003[3]
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Hours
19,157[3]
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What does it need to run?

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

  • Electrical specification208-240 VAC, 3-phase, 100A[3]

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.

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Frequently asked questions

What is the Heller 1705 EXL?

The Heller 1705 EXL is a reflow oven.[2][1][4]

What make and model is the equipment?

The make is Heller and the model is 1705 EXL.[2][1][4]

Not publicly documented

The following facts about the 1705 EXL 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 1705 EXL are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the 1705 EXL 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 1705 EXL are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • The process node or technology generation of the 1705 EXL is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the 1705 EXL are on record.

    Answerable by: an OEM parts catalog or a service engineer

Sources & citations

Sources (4)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]waferpedia.com — waferpedia.comwaferpedia.com
  3. [3]ibesmt.comibesmt.com
  4. [4]Equipment inventory listing
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Last updated Oct 20, 2026.

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