The glaze craze of solid core insulator fabricated by cold isostatic dry pressing is analysed. The glaze craze is attributed mainly to glazing technology.
分析了等静压干法成型棒形产品的上釉缺陷，认为釉裂缺陷的主要原因是施釉工艺问题。
2
The ablation process of insulator in solid rocket motor is expounded. Some functional additives increasing ablation property are described, too.