Atomizing core, atomizer and manufacturing method thereof

The invention discloses an atomizing core, an atomizer and a manufacturing method of the atomizer, and belongs to the technical field of atomization, the atomizing core comprises an atomizing body, a liquid guide structure and an electric heating body, the atomizing body is made of glass, and the atomizing body is provided with a plurality of atomizing holes penetrating through the atomizing body in the first direction; the first direction is parallel to the thickness direction of the atomizing body; the liquid guide structure is arranged on one side, in the first direction, of the atomizing body and used for adsorbing atomized liquid; the electric heating body is arranged on the side, away from the atomization body, of the liquid guiding structure and used for heating the liquid guiding structure. According to the atomizing core, the atomizer and the manufacturing method of the atomizer, the manufacturing process is simple, the manufacturing cost is low, and high production efficiency can be achieved. 本发明公开了