Traditional Culture Encyclopedia - Photography and portraiture - Ask the principle of electronic moisture-proof cabinet?
Ask the principle of electronic moisture-proof cabinet?
Second, the semiconductor electronic moisture-proof cabinet that appeared later: This kind of moisture-proof cabinet generally uses the refrigeration effect of semiconductor, uses the characteristics of moisture condensation to dry the moisture in the cabinet, and then uses the diffusion of humidity difference to dry the whole cabinet.
3. Inflatable moisture-proof cabinet: It dehumidifies by using the principle of replacing moisture in the cabinet with dry gas, mainly by charging dry gas into the cabinet, using different ratios of dry gas and wet gas to exhaust the wet gas in a special way, and then synthesizing the residual gas in the cabinet to achieve the purpose of low humidity.
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