| 摘要 |
<p>[PROBLEMS] To provide a process for producing a conductor built-in ceramic which can eliminate the need to conduct metallic lead wire processing, can suppress the entry of a foreign matter, dust and the like from gaps between bases formed in dewaxing and firing and can reduce a dielectric breakdown failure, and a conductor built-in ceramic produced by the production process. [MEANS FOR SOLVING PROBLEMS] A process for producing a conductor built-in ceramic, comprising the step of producing a molded product (11) for an energization part using a conduction mixture, containing an electroconductive ceramic powder and a binder, the step of holding the molded product (11) for an energization part within a mold (13) and filling a mixture (15), for a base, containing an insulating ceramic powder and a binder into the mold (13) to produce an element compact (17) comprising a molded product (11), for an energization part, covered with the mixture (15) for a base, and the step of firing the element compact (17). According to the production process, the formation of gaps between the energization part and the base can be suppressed, and external inclusion of a foreign material, dust and the like in the element compact (17) in dewaxing or firing can also be suppressed.</p> |
