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aibolot
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It varies between 5-10 kgBaluncore said:Welcome to PF.
What is the weight of the suspended mass ?
Fused quartz or glass is possible.aibolot said:The idea is to find a replacement for a metal spring that has the same efficiency in bouncing an object that's hung by the spring.
Welcome to PF.aibolot said:Any alternatives you know for metal spring? The idea is to find a replacement for a metal spring that has the same efficiency in bouncing an object that's hung by the spring. Any input of a kind would be valuable.
Thanks, I'll look into this!Dullard said:'Bungee' cords come to mind. They are probably not quite as 'efficient' as a metal spring if I understand what you mean by 'efficient.'
AGAIN, why do you need to avoid metal?aibolot said:Thanks, I'll look into this!
I'm working on a project where I need to hang an object which needs to move vertically as you pull it down. The longer it bounces the better it is. At this point, there is no clear reason to avoid metal - just looking for alternatives if any. I hope this is clear.Baluncore said:Fused quartz or glass is possible.
Maybe you can tell us why you need to avoid metal.
No reply to my question by the OP, so I've moved the thread to the schoolwork forums now with an expiring redirect left behind in General Engineering.berkeman said:Is this for a school project perhaps? If so, can you post the full project requirements statement? Thanks.
Some common alternatives to metal springs include rubber, plastic, and composite materials. Other options include air springs, leaf springs, and coil springs made from non-metal materials.
It depends on the specific material and application. Some non-metal springs can be just as durable as metal springs, while others may not be suitable for heavy-duty or high-stress situations. It's important to consider the specific needs and requirements of the application when choosing an alternative to metal springs.
Again, it depends on the specific material. Some non-metal springs, such as those made from high-temperature plastics or composites, can withstand higher temperatures than traditional metal springs. However, it's important to carefully consider the temperature requirements of the application when choosing an alternative to metal springs.
In general, non-metal springs can be more expensive than traditional metal springs. However, this can vary depending on the specific material and manufacturing process. It's important to weigh the potential benefits and drawbacks of each option when considering the cost.
Choosing the right spring for your application depends on a variety of factors, such as the required strength, durability, temperature resistance, and cost. It's important to consult with a materials engineer or spring specialist to determine the best option for your specific needs and requirements.