Heller

1826

Thermal / DiffusionIntroduced 2012Heller 1826 family

Research Quality: 40% complete

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1826 — web.archive.org — Fig. 011826web.archive.org^[1]

Introduced

2012

Gas delivery

Air, Nitrogen^[1]

What is it?

The Heller 1826 MK7 is described as a high-volume reflow oven system with 8 heated zones, belt speeds up to 1.88 m/min, and process gas options of air or nitrogen. The source also states a 465 cm oven length, 360 cm heated length, convection heating of 10 top / 10 bottom, two top cool zones with an optional bottom cool zone, and a standard maximum working temperature of 350°C with a 400°C option.

What can it run?

Process applications and technology nodes documented for this tool.

SMT reflow soldering

What do the numbers mean?

Gas & chemistry1

Process gas options: Air, Nitrogen^[1]2 sources

Dimensions & facilities1

Maximum PCB width: 55.9 cm (22 in)^[1]

Configuration & options10

Model: 1826 MK7 Reflow Oven System^[1]2 sources
Type: High volume reflow oven system^[1]2 sources
Heated zones: 8 heated zones^[1]2 sources
Belt speed: Up to 1.88 m/min^[1]2 sources
Oven length: 465 cm (183 in)^[1]
Heating arrangement: Convection: 10 Top / 10 Bottom^[1]
Heated length: 360 cm (142 in)^[1]
Cool zones: 2 Top (Bottom Option)^[1]2 sources
Max working temperature: Standard: 350°C; Option: 400°C^[1]2 sources
Features: Built-in thermal monitoring, nitrogen capable to < 100 ppm, energy management system, virtually no maintenance, 12 in wide heater modules^[1]

Vintage & configurations

Documented models & variants

Designation	Generation	Vintage	Changes	Source
1826 Air Mark 5 Reflow Oven	Mark 5	2012	Air configuration; listed as 8 heat zones.	web.archive.org^[2]

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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.

Process gas optionsAir, Nitrogen^[1]

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 1826 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 1826 are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the 1826 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 1826 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 1826 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the 1826 are on record.
Answerable by: an OEM parts catalog or a service engineer