The drying cabinet is an more important equipment in the process of screen plate making, the quality of the screen plate directly determines the quality of Screen Printing. In the process of making screen plate, such as cleaning the screen plate, coating the emulsion many times, coating the hardener and so on. All these steps need to use the drying cabinet .Some users use the hot hair dryer to dry, and some users dry it by nature dry, but all these methods are either directly or Indirectly affects the quality of the screen plate.