4.合理利用云母矿床储量的途径 4.1 用生料牛产:云母产品工艺的改善近年来,碎云母及粉云母制品需要量增长了,而制造此种产品的原料是小规格云母及云母矿石连生体。由于许多云母采掘企业部门运输状况的改善,因而有可在远距离内将云母原料大量运往加工厂。根据在玛姆云母采选公司的工业性试验表明,当向加工厂提供小 4. Reasonable use of mica deposit reserves 4.1 raw cow production: Mica product technology improvements In recent years, the demand for broken mica and mica products increased, and the manufacture of such products is the raw material of small mica and micaceous ore Health. Due to the improved transport status of many of the mica mining companies, it is possible to ship large amounts of mica raw materials to processing plants over long distances. According to the industrial test at the Maum Mica selection company, when supplied to the processing plant it is small