Semiconductor silver heat generating sheet

Abstract

The invention discloses a semiconductor silver heat generating sheet successively comprising a UV insulating layer, a semiconductor silver layer and an insulating substrate from outside to inside. The semiconductor silver heat generating sheet generates thermal energy by DC voltage power through silver molecule oscillation, and emits the thermal energy in the form of far-infrared radiation. The semiconductor silver heat generating sheet is made of nano-silver particles and rare element synthetic materials in a screen printing process, and has an electrothermal conversion rate over 99%.

Description

technical field [0001] The invention relates to a semiconductor silver heating sheet. Background technique [0002] At present, in the field of electric heaters, there are two types of heating mesons: one is "electric heating wire" and the other is "carbon fiber heating wire". After the metal wire of the heating wire is energized, it generates heat due to its own resistance, and then dissipates the heat in the form of heat conduction. Due to long-term work, the heating wire is easy to oxidize and break to affect the heating effect. The texture of the heating wire is relatively hard, and it will be damaged if it is bent many times during the construction process, which increases the difficulty of the construction; the heating sheet heated by the carbon fiber heating wire, because the carbon fiber heating wire is composed of multiple carbon fiber wires Under the action of external pressure, it will relax and affect the heating effect. If the force is too large, the carbon fib...

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Problems solved by technology

Therefore, after damage, it is basically impossible to repair and can only be replaced.