have to overcome through demon- stration and proof. Magnesium is very easy to get, and solid magne- sium does not burn.” In addition, he noted that durability is not a concern, even with the thinner walls of these LED lamps. According to Pickholz, the


advantage of magnesium alloys is a combination of three elements: “You can do much lighter mass, which is critical to automotive and transportation as a whole; you can produce at a lower cost; and you can create a better product.”


ONLINE RESOURCE


Aristo-Cast produced the prototype for MagWerks’ AZ91E magnesium alloy LED lamp using the investment casting process.


Aristo-Cast Inc. took “Best in Class” honors in MODERN CASTING’s 2012 “Casting of the Year” contest. Read more at www.moderncasting.com.


34 | MODERN CASTING November 2012


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