Muscle Wire (Nitinol) in HOT Water


Introduction: Muscle Wire (Nitinol) in HOT Water

Sometimes called the Smart Alloy, Muscle Wire or Memory Metal, is an alloy that "remembers" it shape. You can reshape the wire, but when heated it returns to the preset shape. Ever wonder how someone bends a spoon with their mind? Same metal.



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    We make Nitinol Springs for you, thousands of part numbers.


    So how did they make it into the spring shape?

    I've herd of this stuff it seems really cool but i have 1 question how do u get it into that original shape is there any way i can buy a roll of this wire and say shape it into some random shape so that it always returns to that set shape its a little hard to explain :/ just how do i set the original shape?

    1 reply

    Try bending it in the hot water, that might work.

    Where did you get the wire?

    Cool. I like all your awesome stuff, you're really smart. Are you a teacher?