▎ 摘　　要

NOVELTY - The utility model claims a heating piece, comprising an electric heating ceramic blank, a conductive coating, a heating coating, a live wire wiring terminal, zero line wiring terminal and, cover plate conductive coating is set on one end surface of the electric heating ceramic blank, the heating coating is set on one end face of the electric heating ceramic blank, the heating coating is covered with a part of conductive coating, a part of the conductive coating is exposed out of the heating coating, the live wire wiring terminal and the neutral wire wiring terminal respectively set on the electro-thermal ceramic blank and connected with the conductive coating; high heat conduction, high heat collection, high stability, long service life, fast heating effect, heating element with high heating temperature, the heating temperature can even reach 400-1000 degrees, the user satisfy, and the negative expansion value of the electric heating ceramic blank and the heating coating are the same, avoiding cracking or breakage of the ceramic plate caused by different expansion values of the ceramic plate and the heating coating, improving the reliability of the heating plate.