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The difference between a vacuum drying box and an electric blowing drying tank One, a blowing drying box, is the role of a fan that quickly evaporates the surface of the material out of the volatile material molecules through air exchange and take away, thus achieving the role of fast drying material.
it is by the water, solvent or volatile parts of the material molecular thermal action, so that its molecules move quickly away from the dry material and gradually dry the material.
it can dry very quickly and the drying temperature can be very high.
it is a commonly used instrument and equipment, mainly used to dry samples, but also to provide the temperature environment required for the experiment, applications and chemicals, electronics, casting, automotive, food, machinery and other industries.
are generally divided into stainless steel inner bile and galvanized steel plate, number display and pointer, blowing cycle and natural consal flow.
scope of application: for industrial and mining enterprises, laboratories, scientific research units, such as drying, baking melt wax, sterilization, can also be used for general thermostat test.
, the vacuum drying box is a vacuum pump to dry the material in the space pumped into a negative pressure, that is, the so-called vacuum state.
in a vacuum state, or at low pressure, the boiling point of moisture, solvents and other volatile components in the material is reduced, allowing it to be removed from the surface of the material particles at lower temperatures and pumped away by the vacuum pump.
it is mainly used in materials that oxidize, polymerize and react with other chemical reactions at high temperatures.
it also has the dual effect of heating to cause moisture, solvents and volatile parts to evaporate faster and thus disengage from the surface of the material.
vacuum drying tank is designed for drying heat-sensitive, decomposable and oxidizing substances, is capable of flushing inert gases into the interior, and is a complex component for rapid drying.
scope of application: vacuum drying box is widely used in biochemistry, chemical pharmaceutical, medical and health, agricultural research, environmental protection and other research applications, for powder drying, baking and all kinds of glass container disinfection and sterilization only used.
is suitable for fast and efficient drying of drying heat-sensitive, decomposable, oxidizing substances and complex ingredients.