Custom Constant Force Spring

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introductionIntroduction

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ZenaTech offers Constant Force Springs in four Life Cycle ranges. Each spring is a roll of high yield Type 301 Stainless Steel strip exerting a nearly constant restraining force to resist uncoiling. When the strip is extended, the inherent stress resists the loading force at a nearly constant rate.

Guide to Mounting Constant Force Springs
A Constant Force Spring is usually mounted by first tightly wrapping it on a drum, then attaching the free end to the loading force such as in a counterbalance application. This relationship can also be reversed.



2500 Life Cycle

4000 Life Cycle

13000 Life Cycle

25000 Life Cycle



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CUSTOM PARTSCUSTOM METAL & PLASTIC PARTS

Custom spring, stamping parts, machining parts, plastic injected parts.

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