The Curved Rapid Sheet Dryer, manufactured by Shandong Annimet Instrument Co., Ltd., is a specialized drying unit designed to work with various laboratory sheet formers in pulp and paper testing. It features an integrated curved heating plate that mimics the surface of an industrial paper machine dryer cylinder, ensuring that wet handsheets dry uniformly without curling, cockling, or wrinkling. The heating plate measures 400 mm × 500 mm, with a power rating of 2500 W and an adjustable temperature range up to 180°C. A stainless steel cover mesh allows rapid steam venting during drying. The compact benchtop design (800×550×320 mm) requires minimal lab space and is maintenance-free in operation. Dried specimens are ready for subsequent physical and optical tests, including brightness, thickness, smoothness, and tensile strength. It is an indispensable component of the standard handsheet preparation workflow.