3/31/2015

magmasoft -- Failure detection for a HPDC structure part

http://www.cadfamily.com/a/CAE_FEA_CFD/magmasoft/magmasoft----Failure-detection-for-a-HPDC-structure-part_7386.html
The AUDI C5 GPS system bracket is
a complex, thin walled magnesium
die casting
¬ Cold shuts and gas inclusions were
detected at the as cast parts
¬ The flow and solidification simulation
should help to detect the failure
formation and to provide a basis for
optimization measurements

The flow analysis did found the casting
sections that are critical for cold shuts
and air entrapments due to insufficient
venting.
¬ The flow analysis provides the
information about the flow pattern of
the melt
¬ This is the basis for die optimization
measures such as repositioning of the
overflows and modification of the
gating system

No comments: