炭黑结构 meaning in Chinese
black structure
carbon ststructure
Examples
- Blend in molten state make hdpe crystals small , crystallinity large , quantity of cb particle benefit to conductivity decreasing ; in solid state cb aggregate is sheltered with a insulate hdpe film , also cb structure will be broken down during blend ; all of these will make conductivity bad . but processing alds can lower this effect obviously . 3 . the effect of crosslink is restricting the movement of molten polymer molecules
为此笔者认为固相混合使hdpe晶粒尺寸变小，结晶度增大，使得异相成核的晶粒增多，参与导电的炭黑粒子数量减少：熔混却使炭黑粒子表面被覆一层绝缘膜：这都将导致材料的导电性明显变差，同时两种混合还会造成炭黑结构的破坏，皆使得材料的导电性明显变差。