Air bag management in the laboratory
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We need to use a large number of air bags to collect gas samples, but after use, they are released by manual compression. Is there a better way now? For example, a vacuum pump can be used to place the air bag inside a sealed container, and the air is released by creating a vacuum. But our current vacuum pumps do not meet the requirements. Is there a better and simpler way to effectively reduce the amount of labor required?
Make a small roller, similar to a slicing machine; insert the end of the ball strip into the roller and pull it out from the other end. It’s a simple task that can be done in one go with no high requirements: lol
We need to use aluminum foil bags with two metal vents; this approach probably won’t work.
This post was last edited by CHANGBAISHI on 2019-10-28 at 17:36. By creating a small container, connecting the outlet of the air bag to a hard tube with a valve that leads to the atmosphere, and then pressurizing the container, it is possible to flatten the air bag while closing the exhaust valve. It is possible to achieve the purpose of relative permutation.