粉末固化烘箱是工业领域用于粉末涂层固化的专用加热设备，核心为封闭加热腔体与温度控制系统。设备工作时，表面喷涂粉末涂层的工件（如五金件、金属配件、家电外壳等）被送入烘箱，通过电加热、天然气加热等方式，使腔体内温度稳定在 160-220℃（具体温度可根据粉末类型调整），并保持设定时间，让粉末涂层熔融、流平并固化成均匀致密的保护膜。烘箱配备热风循环装置，确保腔内温度均匀，避免局部过热或固化不彻底；部分型号带有自动进出料机构，支持批量连续作业。其操作简便、固化效率高，且能减少涂层挥发物排放，适用于汽车零部件、五金工具、建材等领域的粉末涂层固化加工。
The Powder Curing Oven is a specialized heating equipment used for powder coating curing in the industrial field, with a closed heating chamber and a temperature control system as its core. During operation, workpieces with powder coating on their surfaces (such as hardware, metal parts, home appliance casings, etc.) are placed into the oven. Through electric heating, natural gas heating or other methods, the temperature inside the chamber is stabilized at 160-220℃ (the specific temperature can be adjusted according to the type of powder) and maintained for a set time, allowing the powder coating to melt, level and cure into a uniform and dense protective film. The oven is equipped with a hot air circulation device to ensure uniform temperature inside the chamber, avoiding local overheating or incomplete curing; some models are equipped with automatic feeding and discharging mechanisms to support batch continuous operation. It is easy to operate, has high curing efficiency, and can reduce the emission of coating volatile substances, making it suitable for powder coating curing processing in fields such as auto parts, hardware tools, and building materials.