1. The size of the hot air circulation oven: refers to the production capacity. In terms of appearance, the larger the volume, the stronger the production capacity, and the higher the purchase cost. The size of the production capacity is composed of some factors, such as the size of the electric heating power, the characteristics of the production materials, and the large production space. Generally, one only needs to look at the number of ovens (the rack that holds the baking tray, or the ones that do not use the baking tray, such as chicken, duck, etc.), there are single door bicycles, two door two carts, two door four carts, four door eight carts, each vehicle can hold 10 baking trays, each tray size is the standard size of 640 * 460 * 50 (in millimeters), and based on this, the required production size can be calculated to choose the appropriate oven.
2. The type of material: The type of material determines the structure and characteristics of the oven. For example, if the material is in powder form, a hot air circulation oven cannot be used. Instead, a vacuum drying oven series can be used (the air may blow the material out of the oven). For materials that are not resistant to high temperatures, these are all things to pay attention to.
3. Oven structure type: The air supply method of the oven is divided into horizontal air supply and vertical air supply, and the appropriate structure can be selected according to the characteristics of the material itself.
4. Material selection: Among all drying equipment, the selection of production materials is the main factor that directly reflects the purchase price. Different materials often have significant price differences, including the prices of stainless steel, iron plate, and plated metal plate, including different types of stainless steel
