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Rubber Mold - Pneumatic Ejectors

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BMoore2

BMoore2

Mechanical
Oct 16, 2020
7
For a rubber curing press, I want to test removing the product without the use of pneumatic ejectors. Currently there is a 90 psi supply controlled by electronic solenoid valves, automatically activated. If I shut of the air supply to the ejectors, will there be any negative effects to the solenoids?
 
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I see no reason there would be a problem. What do you expect would be a problem?
 
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Unless the air is used to cool them as well as actuate, if they can take the temp then you are OK.

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P.E. Metallurgy, consulting work welcomed
 
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The only problem I can expect is they would stick in an intermediary position, and as the machine is in use may cause some down-time. But I believe this is a special case, and they are not cooled by the air so I will give it a try. Thanks!
 
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