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View Full Version : I need help selecting a material


osnarf
Sep3-09, 03:02 PM
It will be rotating fast, so preferably a low density and high tensile strength. It also needs to be nonconductive, and it will be exposed to some heat generated from electrical coils. Thanks!

heylouis
Sep5-09, 10:13 AM
It will be rotating fast, so preferably a low density and high tensile strength. It also needs to be nonconductive, and it will be exposed to some heat generated from electrical coils. Thanks!
What about glass fiber?

FredGarvin
Sep8-09, 06:08 PM
You make no mention of the purpose the part serves, the loads imparted on it or any other constraints, especially how fast is "spinning fast?" How can anyone provide an answer?