Method of increasing strength of cast aluminum components

Details Method of increasing strength of cast aluminum components Method of increasing strength of cast aluminum components

B - Operations, Transporting

22

D

B22D 27/20 (2006.01) B22D 27/08 (2006.01)

Patent

CA 2163677

-10- A method in particular, comprises the steps of: (a) preparing a mold having a sprue leading to a substantially horizontally oriented runner, at least one riser extending from the runner, and walls defining a mold cavity in comml]nication with the riser; (b) providing a shallow reaction chamber in the runner containing grain refining inoculant solids therein, the inoculant having a surface exposed substantially tangentially to the flow of molten metal through the runner; (c) pouring a charge of molten aluminum into the sprue with a sufficient pressure head to fill the cavity, the flow being substantially laminar through the runner; and (d) inverting the mold substantially immediately after mold filling and prior to solidification of the metal in the mold cavity.

Affiliated with

Also associated with

Rating

Method of increasing strength of cast aluminum components does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of increasing strength of cast aluminum components, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of increasing strength of cast aluminum components will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1559418