Advantages of vacuum drying technology

Advantages of vacuum drying technology Vacuum drying ovens are designed for drying heat-sensitive, easily decomposable and easily oxidizable substances. They can be filled with inert gas inside, especially for some complex materials. The outer surface of the electric vacuum drying oven is stamped and welded by steel plate, and the surface of the outer casing is treated with high-strength electrostatic spray coating, and the paint film is smooth and firm. When the temperature in the working chamber exceeds the set temperature value during the operation of the device, the over-temperature protection circuit operates to cut off the heating circuit. Intelligent temperature regulators have over temperature protection.
Compared with the conventional drying technology, the following advantages are obtained: 1. The vacuum environment greatly reduces the boiling point of the liquid to be repelled, so the vacuum oven can be easily applied to the heat sensitive substance;
2. For samples that are not easy to dry, such as powder or other granular samples, vacuum drying can effectively shorten the drying time;
3. Various structurally complicated mechanical parts or other porous samples are washed and vacuum dried, leaving no residual material after complete drying;
4. Safer to use - completely eliminate oxides from thermal explosion under vacuum or inert conditions;
5. Powdered samples are not easily blown or moved by flowing air compared to ordinary drying by air circulation;
Control features: parameter memory protected by power failure, dead state data loss, call recovery function.
Performance characteristics:
1. The oven adopts the first streamline arc design in China, the outer shell is made of cold-rolled steel plate, and the surface is electrostatically sprayed;
2. The temperature control system of the machine adopts microcomputer single-chip technology, temperature control, timing, over temperature alarm;
3. Displayed as dual-screen high-brightness digital tube display, accurate and intuitive indication value, superior performance, touch button setting adjustment parameters;
4. The temperature control sensor is a capacitive imported component;
5. Adopt imported motor and fan blades; have timing and timing functions;
6. The inner liner is made of stainless steel; the semi-circular corners are easy to clean;
7. The door of the cabinet is completely elastic and can be adjusted by the user. The integrally formed silicone rubber door seal ring ensures high vacuum inside the box;
8. The machine studio is a rectangular parallelepiped structure, so that the effective volume reaches the large size, and the box door adopts tempered and bulletproof double-glazed doors, so that the observation studio culture items can make the user clear at a glance;

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