열처리 조건에 따른 비닐절연전선의 특성 변화

초록

The composition weight decrease. DTA. and surface structure of vinyl insulated wire with thermal treatment conditions have ben investigated. The composition of Cu vy EDX analysis indicates Cu, Cl, and O lines., and oxidation reaction results from thermal treament. Thermal treated IV and HIV appeared chemical reaction at 269 oC and 265oC, respectively. SEM of thermal treated Cu at 250oC disapperas an elongation structure, and appears an original structure.