APPLICATION DATA0 pages

Brazing & Soldering
APPLICATION DATA
No. 516 - EGR
(Exhaust Gas Recovery) Assembly
Automatic Paste Application SystemSpecifications
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Assembly: Stainless steel tube bundle and two
headers.
Paste Filler Metal: Fusion CNT-4777-870,
nickel-bearing (BNi2) 1830°F liquidus.
Production Rate: 120 assemblies per hour, one
operator.
Dimensions: 64" x 48" welded steel base, 33"
load height.
Utilities: Electrical 220 VAC, 1 Phase, 50 Hz,
Built to CE specifications.
PLC: Allen Bradley SLC 500 with DTAM
access panel.
Safety Features: Sliding Lexan ® guards on 3
sides of machine with interlock switches; light
curtain for E-Stop function.
Sequence
1. Load top header into fixture under (left side) FE71 Applicator Gun#1.
2. Load bottom header into fixture under (right
3.
4.
5.
6.
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side) FE-71 Applicator Gun #2.
Load tube bundle into fixture under (center)
robot-controlled, FE-71 Applicator Gun.
Operator presses palm buttons; complete rings of
paste applied to inner lip of each header, and
paste pattern applied to tube bundle.
Remove striped headers, invert tube bundle, and
same paste pattern applied to opposite end of
tube bundle.
Tube bundle removed, assembled with headers,
and load into separate vacuum brazing furnace.
Robot applies
Fusion nickel
paste accurately
around the 37
tube bundle.
Robot: Paste pattern is programmable for future
product design changes. With hand-held teach
pendant, robot is capable of storing up to 99
different programs.
FUSION INCORPORATED
4658 E. 355th St., Willoughby, OH 44094
Phone 1-800-626-9501 o (440) 946-3300
Fax (440) 942-9083 o e-mail: sales@fusion