Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2005.05b
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- Pages.37-40
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- 2005
Light Reflectance and Arc Resistance of PTFE Composites
PTFE 복합재료의 광반사율과 내아크 특성
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Park, Hoy-Yul
(Korea Electrotechnology Research Institute)
;
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Kang, Dong-Pil
(Korea Electrotechnology Research Institute)
;
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Ahn, Myeong-Sang
(Korea Electrotechnology Research Institute)
;
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Na, Moon-Kyong
(Korea Electrotechnology Research Institute)
- Published : 2005.05.27
Abstract
Light reflectance and arc resistance of PTFE composites were investigated. PTFE composites have been used widely as a material for circuit breaker nozzle. Arc energy is transported to the nozzle material by radiation. It is needed to add some fillers to PTFE to avoid energy penetration into the nozzle material. In this paper, some fillers that have endurance in the high temperature arc environment were added into PTFE. The light reflectance and arc resistance of PTFE composites according to the kinds and content of fillers were investigated.