铍材生产线的研究改造宁夏有色金属研究所对原铍材生产线进行了研究、改造，建立了能提供惯导器件所要求的高强度、高延伸率被材的生产线。新的铍材生产线有以下特点：１）改革原有的制粉工艺，采用了气流冲击研磨制粉法。按新法制出的铍粉具有含氧量低、纯度高、粒度细且... Research and transformation of beryllium production line Ningxia Institute of Nonferrous Metals has conducted research on the original beryllium production line and rebuilt it to establish a production line capable of providing the required high strength and high elongation materials for inertial navigation devices. The new beryllium production line has the following characteristics: 1) The reform of the original milling process, the use of air impact grinding milling method. According to the new legal system beryllium powder with low oxygen content, high purity, fine particle size and ...