KR840006543A - 도전성 세라믹스 - Google Patents

도전성 세라믹스 Download PDF

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KR840006543A
KR840006543A KR1019830005047A KR830005047A KR840006543A KR 840006543 A KR840006543 A KR 840006543A KR 1019830005047 A KR1019830005047 A KR 1019830005047A KR 830005047 A KR830005047 A KR 830005047A KR 840006543 A KR840006543 A KR 840006543A
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conductive ceramics
electroconductive ceramics
ceramics
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야스오 마쓰시다
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미타 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
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Publication of KR840006543A publication Critical patent/KR840006543A/ko

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Abstract

내용 없음

Description

도전성 세라믹스
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명의 1종인 Al2O3게 도전성 복합세라믹스의 저항율과 도전성 첨가물의 혼합량의 관계를 나타낸 그래프.
제2도는 상기 세라믹스의 저항온도계수와 첨가물 혼합량과는 관계를 나타내는 그래프.
제3도(a)는 히이터의 일실시예를 나타낸 평면도.
제3도(b)는 그 측단면도.
제4도는 히이터의 성능을 나타낸 특성도.

Claims (2)

  1. Al2O3단미 또는 Al2O3를 95중량%이상 함유하는Al2O3게세라믹스 5~70중량부와 도전재로서 ZrB₂, ZrC, ZrN, TaB₂, Tac, TaN, TiB₂, TiC 및 TiN의 최소한 1종 이상의 30~95중량부 혼합하여 이루어진 조성물을 소결하여 얻어지는 도전성 세라믹스.
  2. 실온시의 전기저항율이 1cm이하이며, 또한 저항온도 특성이 정(正)인 특허청구의 범위 1기재의 도전성 세라믹스.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830005047A 1982-10-27 1983-10-25 도전성 세라믹스 KR840006543A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP187598 1982-10-27
JP57187598A JPS5978973A (ja) 1982-10-27 1982-10-27 導電性セラミツクス

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KR840006543A true KR840006543A (ko) 1984-11-30

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KR1019830005047A KR840006543A (ko) 1982-10-27 1983-10-25 도전성 세라믹스

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US (1) US4528121A (ko)
EP (1) EP0107511B1 (ko)
JP (1) JPS5978973A (ko)
KR (1) KR840006543A (ko)
DE (1) DE3375437D1 (ko)

Cited By (1)

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KR100403843B1 (ko) * 2001-01-12 2003-11-01 (주)세라코 세라믹 재질의 이온화 전극핀

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