Die Casting Copper Rotors - Copper Development Association
Die Casting Copper Rotors - Copper Development Association
Die Casting Copper Rotors - Copper Development Association
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Gate technologyGate area S AS A=V Am A=V MA? t F ? ? V MA? t Fm A= n * (m part+m overflow)Example :m part= 450 gm overflow= 20 gm runner= 1450 gv MA= 45 m/st F= 0.05 s? = 2.5 g/ cm 3