| 摘要 |
The present invention relates to a microwave heating element for generating high-temperature heat and, more particularly, to a microwave heating element for generating high-temperature heat, which can generate heat by irradiating the heating element including silicon carbide with microwaves. A heating panel is formed by connecting a plurality of heating piece panels to each other. A plurality of pyramid-shaped absorbing heating units are formed on each heating piece panel to reflect the arrived microwaves, thereby preventing damage to a microwave oscillator and improving thermal efficiency. The microwave heating element for generating high-temperature heat according to the present invention can prevent the leakage of the microwaves by bringing a bottom adhesive unit and a top adhesive unit into surface contact with each other to bond the large areas of the bottom adhesive unit and the top adhesive unit to each other by a high-temperature bond and thus prevent the adhesive units from being easily separated from each other. In addition, the microwave heating element of the present invention can prevent cracks due to high temperatures by absorbing thermal expansion through a plurality of holes formed in each heating piece panel and each absorbing panel, can prevent the back flow of the microwaves by absorbing all the arrived microwaves to generate heat without reflecting the microwaves by offsetting the microwaves by the pyramid shape of the absorbing panel, and can improve thermal efficiency by increasing a heating area. |
