中文摘要：

选用天然高纯石英为实验材料，根据高温煅烧使石英破碎裂解的原理，按照设定的升温速率、保温温度、保温时间、降温速率进行高温煅烧，然后将煅烧过的石英熟料在行星式球磨机中研磨，制得最大粒径为126nm、最小粒径为12nm、平均粒径为43nm的石英纳米粉。

英文摘要：

Based on the principle of high-temperature sintering resulted in the pulverization of quartz, at pre-given process parameters such heating-up rate, the temperature of heat preservation, soaking time and heating-down rate, natural quartz samples with high purity were sintered at high-temperature, and then milled in planetary ball mills, the nano-sized quartz powders with average particle size of 43nm were obtained.