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Die Casting
Die casting is similar to
Gravity casting except that the metal is injected into the mold
under high pressure of 10-210Mpa (1,450-30,500) psi . This results
in a more uniform part, generally good surface finish and good
dimensional accuracy, as good as 0.2 % of casting dimension. For
many parts, post-machining can be totally eliminated, or very light
machining may be required to bring dimensions to size. |
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