Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
MANUFACTURING METHOD FOR SELF-LUBRICATED SIC CERAMIC DISK
The present invention relates to a manufacturing method for a self-lubricated SiC ceramic disk, and more specifically, to a self-lubricated SiC ceramic composition and a manufacturing method of a ceramic disk using the same, in which the self-lubricated SiC ceramic composition is mounted in a faucet for reducing frictional resistance of the ceramic disk which is a module functioning as a valve with respect to hot and cold water to provide the ceramic disk with self-lubricated property. The present invention includes: 75-95 parts by weight of SiC having an average particle size of 0.3-2 μm; 5-20 parts by weight of carbon powder having an average particle size of 0.1-50 μm; 0.5-1.5 parts by weight of boron carbide (B_4C); 1.0-5.0 parts by weight of carbon black; 0.1-1.0 parts by weight of triethanolamine (TEA); 0.5-4.0 parts by weight of polyvinyl alcohol (PVA); and 0.5-4.0 parts by weight of polyethylene glycol (PEG).
본 발명은 자기윤활성 SiC 세라믹디스크의 제조방법에 관한 것으로서, 보다 상세하게는 수전금구에 내장되어 냉·온수에 대한 밸브기능을 하는 모듈인 세라믹디스크에 마찰저항을 감소시켜 자기윤활성을 부여할 수 있는 자기윤활성 SiC세라믹 조성물 및 이를 이용한 세라믹디스크의 제조방법에 관한 것인바, 본 발명은 평균입도크기 0.3~2㎛의 SiC 75~95중량부; 평균입도크기 0.1~50㎛의 카본파우더 5~20중량부; 탄화붕소(BC) 0.5~1.5중량부; 카본블랙 1.0~5.0중량부; 트리에타놀아민(TEA) 0.1~1.0중량부; 폴리비닐알콜(PVA) 0.5~4.0중량부; 폴리에틸렌글리콜(PEG) 0.5~4.0중량부를 포함하여 이루어진 것에 그 특징이 있다.
MANUFACTURING METHOD FOR SELF-LUBRICATED SIC CERAMIC DISK
The present invention relates to a manufacturing method for a self-lubricated SiC ceramic disk, and more specifically, to a self-lubricated SiC ceramic composition and a manufacturing method of a ceramic disk using the same, in which the self-lubricated SiC ceramic composition is mounted in a faucet for reducing frictional resistance of the ceramic disk which is a module functioning as a valve with respect to hot and cold water to provide the ceramic disk with self-lubricated property. The present invention includes: 75-95 parts by weight of SiC having an average particle size of 0.3-2 μm; 5-20 parts by weight of carbon powder having an average particle size of 0.1-50 μm; 0.5-1.5 parts by weight of boron carbide (B_4C); 1.0-5.0 parts by weight of carbon black; 0.1-1.0 parts by weight of triethanolamine (TEA); 0.5-4.0 parts by weight of polyvinyl alcohol (PVA); and 0.5-4.0 parts by weight of polyethylene glycol (PEG).
본 발명은 자기윤활성 SiC 세라믹디스크의 제조방법에 관한 것으로서, 보다 상세하게는 수전금구에 내장되어 냉·온수에 대한 밸브기능을 하는 모듈인 세라믹디스크에 마찰저항을 감소시켜 자기윤활성을 부여할 수 있는 자기윤활성 SiC세라믹 조성물 및 이를 이용한 세라믹디스크의 제조방법에 관한 것인바, 본 발명은 평균입도크기 0.3~2㎛의 SiC 75~95중량부; 평균입도크기 0.1~50㎛의 카본파우더 5~20중량부; 탄화붕소(BC) 0.5~1.5중량부; 카본블랙 1.0~5.0중량부; 트리에타놀아민(TEA) 0.1~1.0중량부; 폴리비닐알콜(PVA) 0.5~4.0중량부; 폴리에틸렌글리콜(PEG) 0.5~4.0중량부를 포함하여 이루어진 것에 그 특징이 있다.
MANUFACTURING METHOD FOR SELF-LUBRICATED SIC CERAMIC DISK
자기윤활성 SiC 세라믹디스크 제조방법
KANG SUNG HO (Autor:in) / KIM IN SUB (Autor:in) / LEE JIN UK (Autor:in)
01.06.2016
Patent
Elektronische Ressource
Koreanisch
Head-disk interaction in gas-lubricated slider bearings
| British Library Online Contents | 1993
| British Library Online Contents | 2013
CERAMIC DISK FOR HIGH TEMPERATURE AND METHOD OF MANUFACTURING THEREOF
| Europäisches Patentamt | 2015
CERAMIC DISK FOR HIGH TEMPERATURE AND METHOD OF MANUFACTURING THEREOF
Europäisches Patentamt | 2016