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Subject: controlling DAS for a356 aluminum alloy
Posted by: Taeyoung Kim
E-mail: alirog(at)hahanet(dot)net(no spam)
I am in trouble with DAS for A356 alloy to produce diesel cylinder heads.
Due to a higher thermal shock,
it turned to be cracked.
Please advise the maxium DAS length for
A356 alloy. and can I get the value
by the low pressure permanent mold casting
or gravity casting?
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