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粉末熔融法涂装无需复杂的静电涂装设备,工艺简单,易于掌握,涂膜附着牢固,粉末利用率高。家电产品件上的附属筐架、电器部件的绝缘层广为采用,但这种方法存在着但被涂物受大小限制,预热影响涂膜厚度均匀性,以及流化床内温度上升,被涂物的热容量增大不足之处。故必须根据产品的性能与要求来选择其需要的涂装方法。一、流化床浸渍法原理和设备
Powder melting method without the need for sophisticated electrostatic coating equipment, process is simple, easy to grasp, the coating attached to a solid, high powder utilization. Appliance products on the subsidiary rack, electrical components of the insulating layer is widely used, but this method exists but the size of the object being coated, preheat affect the thickness uniformity of the film, and the temperature rise within the fluidized bed was Coating thermal capacity increased deficiencies. It must be based on product performance and requirements to choose the coating method they need. First, fluidized bed impregnation principle and equipment