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I'm working on a project where 100k spring cycles is gonna last a few months

Any recommendations on an alternative? I considered magnets but their sprigabilty isn't great (also, will they get demagnetize with constant repel forces?)

I'm working on a linear motion like that: https://www.pinterest.com/pin/337136722090812189/

SECRET MAGNETIC LOCK DRAWER

The spring will be 2cm in length and 3-4mm in diameter. Also, I can design it for a tension spring, will this make a difference?

DiaperHands
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Simon
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1 Answers1

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Compressed air like an air suspension in a car or truck. 100K is not many cycles for a steel spring; springs such as engine valves run many ,many millions of cycles ,normally without failure.

blacksmith37
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