Changzhou  Yuanze Drying Equipment Co., Ltd. specializes in choosing a hot air  circulation oven. The hot air circulation oven adopts a fan circulation  air supply method, because regardless of the structure of the oven,  whether the wind direction is horizontal or vertical, it is ultimately  hot air circulating inside, with uniform and efficient air circulation.  The air source is driven by the circulating air supply motor to drive  the wind wheel through the heater, ensuring the uniformity of indoor  temperature. The hot air is then sent out through the air duct to the  interior of the oven. When the temperature value fluctuates due to the  opening and closing of the door, the supply air circulation system  quickly recovers, and the used air is sucked into the air duct to become  the air source for further circulation and heating. So it is important to choose a professional hot air circulation oven.  The use and maintenance of the hot air circulation oven are also  important. When using it with electricity, it is important to avoid  touching the electrical parts on the left side of the oven with your  hands, wiping with a damp cloth, and rinsing with water. The items  inside the oven should not be placed too tightly, and a space for  natural convection of the atmosphere must be left, so that the humid  atmosphere can slow down and escape on the top of the air.