When many users choose the drying oven, they don't know whether to choose the drying oven or the vacuum drying oven. In fact, no matter which type of drying box is chosen, it is easier to choose the drying purpose and the experimental method. Compared with the drying oven. The advantages of the vacuum drying technology of the vacuum drying oven are as follows:
The vacuum environment of the vacuum drying oven reduces the boiling point of the liquid to be repelled, and vacuum drying is widely used for the drying of heat sensitive materials.
The drying time can be effectively shortened by using a vacuum drying method, mainly for samples that are not easily dried, such as powder or other granular samples.
Various structurally complex mechanical parts or other porous samples are washed and vacuum dried, leaving no residual material after complete drying.
Vacuum drying ovens are safer to use. Under vacuum or inert gas conditions, completely eliminate the possibility of oxides exploding, and the chamber can be filled with inert gas such as nitrogen.
Powdered samples are not blown or moved by flowing air compared to ordinary drying that relies on air circulation
The control characteristics of the vacuum drying box: the parameter memory and the call recovery function protected by the power failure memory function, the test data is lost.
Article source: Beijing Yashilin Test Equipment Co., Ltd. reproduced please note the source
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