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Would a suction cup work in a vacuum?

Updated: 9/15/2023
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13y ago

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No, a suction cup works by forcing air out of the space between it and the surface it's on. No air = no suction.

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Q: Would a suction cup work in a vacuum?
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Related questions

Do suction cups work inside a vacuum chamber?

I don't see any reason why it wouldn't.... all particles have different densities. unless rubber isn't dense enough to block the impossible zero density of outer-space. 0 is abstract not concrete. I would probably just make my suction cup out of metal and use a dyson vacuum to power it. lol <><><><> NO! A suction cup is held in place by the air OUTSIDE the cup pushing it against the surface. No air in space. No air, no push, no workee.


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A partial vacuum between the compressed suction cup and the flat surface.


How to Improve suction on a suction cup?

Cut a potato, rub the juice on the suction cup. This really does work. I don't know why.


How does a suction cup hold objects in place?

A suction Cup will trap air behind itself which causes a partial vacuum. The negative pressure of trapped air or water causes it to keep in contact with the surface it is against.


How would you use suction cup in a sentence?

I wouldn't want my last suction cup to slip, just as I reach the top of the window. The geckos have a very clever suction cup design of the soles of their feet.


How many pounds of lifting force can be obtained from a circular suction cup of 6 i d when operating at a vacuum of 16 hg?

322


What is a vacuum assisted birth?

In this procedure, the doctor uses a device called a vacuum extractor, placing a large rubber or plastic cup against the baby's head. A pump creates suction that gently pulls on the cup to ease the baby down the birth canal.


Why does a suction cup stick to a window?

When you stick a suction cup on a window you force the air out of the suction cup and you create a high pressure vaccume keeping the suction cup on the window.


After pressing a suction cup, why does it stick to a surface?

because you are pushing air out of the space between the window and the suction cup


What is another word for a suction cup?

mounting cup


How is a suction cup made?

I would guess injection molding. See the related link.


What mechanical suction cup are there that can be attached directly to an actuator?

I am looking for a suction cup that uses a motor/ actuator instead of a air compressor. Check out "VERIBOR lever suction cups", I could remove the lever from this and attach an actuator to it, but that would be a very dirty solution. Is there any suction cups on the market that only require linear motion, built to be attached to an actuator? Or is there perhaps a module containing a suction cup attached to a linear actuator?