ELECTRONIC ATOMIZATION DEVICE AND ATOMIZER THEREOF, ATOMIZATION CORE, AND MANUFACTURING METHOD FOR ATOMIZATION CORE

An electronic atomization device and an atomizer thereof, an atomization core (1), and a manufacturing method for the atomization core (1). The atomization core (1) comprises: a porous body (11), comprising a non-planar atomization surface (13); and a heating body (12), combined with the atomization surface (13), and having a non-planar structure matching the atomization surface (13). By constructing the atomization surface (13) of a non-planar structure, the atomization area is increased, and the liquid supply effect and the atomization amount are improved; moreover, due to the non-planar design, the liquid supply of the atomization surface (13) to the heating body (12) is more sufficient, especially at the central area where the heating temperature is most concentrated; in addition, the taste can be further improved, and the service life can be further prolonged. L'invention concerne un dispositif d'atomisation électronique et un atomiseur associé, un noyau d'atomisation (1) et procédé de fabrication du noy