Condenso_Series.pdf - 第23页

23 › OptimalprocesscontrolwiththeViCONCondenso › T raceabilityofallprocess-relevantdata › Reliableprocessdocumentationandma intenancehistory › ConnectiontoasuperordinateManufacturingManagement System…

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Accurateprolingcapability
3stepstoaprole–5stepswithvacuum
5 steps with vacuum
A pre-vacuum doesn’t just allow the Galden
®
steam to be evenly
injected, it also enables solvents and moisture to be de-gassed
from the solder paste. After the max. soldering temperature has
been reached, the gases that are still present can escape from
the solder paste more easily using an end vacuum. Surface
binding of up to 99 % occurs as a result.
1.Pre-vacuum|UniformdistributionoftheGalden
®
2.InjectionoftheGalden
®
|Pre-heatingofthePCB
3.InjectionoftheGalden
®
|Idealsolderingtemperature
4.Vacuumduringthemeltingphase|Void-freesolderjoint
5.ExhaustoftheGalden
®
|Cooling
Thismakesprolingsimple!WiththeRehmCondensoseries,
youonlyneedthreestepstocreateanoptimumproleforyour
assembly. What’s more, the possibilities are endless for further
reningandadjustingyourprole,dependingonyourrequire-
ments. However, the following steps are usually enough to
reachtheoptimumtemperatureproleforyourapplication:
1.InjectionoftheGalden
®
|Pre-heatingofthePCB
2.InjectionoftheGalden
®
|Idealsolderingtemperature
3.ExhaustofGalden
®
|Cooling
Only3stepstoaprole
Injection1 Injection2 Exhaust/Cooling
3stepstoaprole
T
liq
(217°)
3
2
1
Injection2 Exhaust/Cooling
5stepstoaprole
Vacuum
(Pre-/Endvacuum)
1
2
3
4
5
T
liq
(217°)
Condenso series | Software
23
›
OptimalprocesscontrolwiththeViCONCondenso
›
Traceabilityofallprocess-relevantdata
›
Reliableprocessdocumentationandmaintenancehistory
›
ConnectiontoasuperordinateManufacturingManagementSystem(MES)
AllCondensosystemsarettedwiththeRehm
recorder. The documentation tool replaces exter-
nal temperature recorders and records relevant
process data such as temperature and pressure.
Data collection and traceability are carried out
at an unprecedented level – without having to
interruptproduction.Thisishowsolderingproles
are accurately recorded and can be called up and
reproduced every time by series production. The
measured values can be shown graphically with
the Rehm recorder and can therefore also be
documented and compared.
Rehm Recorder
Condenso series | Software
November 2021. Technical changes without prior notice. Art.-No. 1141361
*1141361*
RehmThermalSystemsGmbH| Leinenstrasse 7 | 89143 Blaubeuren, Germany
T +49 73 44 - 96 06 0 | F +49 73 44 - 96 06 525 | info@rehm-group.com | www.rehm-group.com
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