Various types of electric vacuum dryer is based on the user needs not the same general requirements of the planned production, although the control method, structure and materials, the shape is different, but the principle or method of heating is basically together. Therefore, the user in first use, advocated first to do an application experiment, that is, record the need to heat the object's appearance, the number of objects, positioning, appearance and thermometer readings. After drying to see the effect of drying, select the best quantity of items and the appearance (or thermometer) readings. To do so, you can get a multiplier effect.
