Spring 2014: Robertson Review

Casting a Racing Shock System for High Performance Snowmobiles Download Spring 2014: Robertson Review in PDF When a leading snowmobile manufacturer asked us to create a component for their nitrogen-energized racing shock system, we began by creating a component that could assure a long life with the material strength to resist the high stresses of a hostile environment. The part also would have to be manufactured with cast aluminum to deliver the lightweight necessary to make the solution practical.   We chose sand casting with a...

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