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我厂坚持厂内外二个三结合,从1973年开始研究以铌代钽的中低压铌钽合金电容器粉,在兄弟单位的大力支持和密切配合下,业已研制成含铌70％的铌钽合金电容器粉,建立了固体电容器6.3伏至40伏和液体电容器6.5伏至100伏的产品系列。经有关单位的反复鉴定和使用,证明新产品性能接近钽电容器粉,个别技术指标还超过了钽电容器粉。该新产品的显著特点是适应我国资源情况,它充分利用国内富有的铌,大大减少了稀贵金属钽的用量,大幅度降低了成本,从而使产品价格降低30％,为军工和民用提供了价廉物美的新材料。
I plant adhere to the combination of two inside and outside the factory, starting from 1973 to study niobium on behalf of tantalum niobium tantalum alloy capacitor powder, with strong support and close cooperation in the brother unit, has developed a niobium and tantalum alloy containing 70% niobium Capacitor powders have established product lines ranging from 6.3 V to 40 V for solid capacitors and 6.5 V to 100 V for liquid capacitors. Repeated identification and use of the relevant units to prove that the performance of new products close to tantalum capacitor powder, some technical indicators also exceeded the tantalum capacitor powder. The remarkable feature of this new product is to adapt to the situation of our country’s resources. It makes full use of domestic rich niobium, greatly reduces the amount of rare-metal tantalum and greatly reduces the cost, thus reducing the product price by 30% and providing the price for military industry and civil use Cheap new material.