노블펄 불연보온석재 제조법

노블펄 불연보온석재 제조법

노블펄nobleperl

54 года назад

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노블펄 불연보온석재는 도자기를 구워내 표면을 녹여서 만듭니다
화산석 진주암을 채취하여 800도 이상 고온에서 폭팔 팽창시키면 40배로 팽창하여 수분이 빠져 나갑니다
가루로 폭팔한 펄라이트를 보드, 패널 형태로 찍어 만든 후 표면에 유약을 바르고 1,800도에서 구워서 제조 합니다
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