Openable novel electromagnetic shielding window

The utility model belongs to the technical field of electromagnetic shielding, and particularly relates to a novel electromagnetic shielding window capable of being opened, an electromagnetic shielding silk screen is pasted on the surface of the inner side of an electromagnetic shielding wall body, an electromagnetic shielding window is formed in the electromagnetic shielding wall body, the electromagnetic shielding window is matched with a reserved electromagnetic shielding window, and the electromagnetic shielding window is provided with an opening. And the electromagnetic shielding window is arranged in the electromagnetic shielding window. Sandwich single-layer metal wire mesh shielding glass is adopted, metal wire meshes adhere to the inner sides of window frame and window sash profiles, and the metal wire meshes on the inner sides of the window frame and window sash profiles and the surface of a shielding wall are continuously welded to the wire mesh skirt edge of the shielding glass. When the window is