CERAMIC HEATING ELEMENT WITH MULTIPLE TEMPERATURE ZONES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20190274357A1
SERIAL NO

16000702

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Abstract

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The utility model discloses a ceramic heating element with multiple temperature zones, which comprises a ceramic heating element. The ceramic heating element consists of a first ceramic substrate, a second ceramic substrate, a heating circuit, an electrode pad, a heating temperature zone, an independent electrode lead and a common electrode, the first ceramic substrate and the second ceramic substrate are stacked and rolled to form a cylindrical or elliptic structure with a center hole, the heating circuit is printed on a front face of the second ceramic substrate, a plurality of electrode pads are printed on a back face of the second ceramic substrate, and a plurality of through holes are machined on an upper surface of the second ceramic substrate. The utility model has the beneficial effects of a simple structure and strong practicability.

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Patent Owner(s)

Patent OwnerAddress
KEY MATERIAL CO LTDSIMA INDUSTRIAL AREA CHANGPING TOWN DONGGUAN CITY GUANGDONG PROVINCE 523560

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LI, Guoming Lixi Town, CN 7 58

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