Ceramic heater and heating iron using the same
A high-durability ceramic heater excellent in durability even under rigorous conditions such as high temperature, vibration and exhaust gas atmosphere, and high in reliability about quick heating/cooling, comprising a ceramic body having a built-in conductor and a metallized layer conducting to the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A high-durability ceramic heater excellent in durability even under rigorous conditions such as high temperature, vibration and exhaust gas atmosphere, and high in reliability about quick heating/cooling, comprising a ceramic body having a built-in conductor and a metallized layer conducting to the conductor, and a lead member joined to the metallized layer with a brazing filler material, wherein the coating area, covering the lead member, of the brazing filler material is set to within the 40-99% range of the distance from the proximal end, closest to the metallized layer, of the lead member to the upper end remotest from the metallized layer. |
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