Because W and cu do not dissolve each other, the preparation methods for W-Cu composite material are proved to be particular.
钨与铜的互不相溶性决定了钨铜复合材料制备的特殊性。
The effect of different milling time on performance of W-Cu composites was investigated.
研究了不同球磨时间对钨铜复合材料性能的影响。
The influence of powder grain size and forming pressure are discussed for the performance of W-Cu composites.
着重研究了粉末粒度与成型压力对钨铜材料烧结致密度的影响。
Nanostructured bulk of W-Cu alloy was prepared by mechanical alloying and hot pressed sintering.
在真空电炉中利用机械合金化和热压烧结法制备出纳米晶块体钨铜合金。
The results show that the W-Cu contact produced possesses high density, excellent physical and mechanical properties and arc-erosion resistance.
结果表明，用本工艺制取的钨-铜触头具有接近理论密度的高密度、优异的物理机械性能和抗电蚀性。
The process, technological parameters and equipments for producing W-Cu contact with isostatic pressure-sinter infiltration in copper bath were described.
本文叙述了冷等静压-烧结-液体浸铜工艺制取高密度高性能钨-铜触头的工艺过程、工艺参数控制及使用设备。
The process, technological parameters and equipments for producing W-Cu contact with isostatic pressure-sinter infiltration in copper bath were described.
本文叙述了冷等静压-烧结-液体浸铜工艺制取高密度高性能钨-铜触头的工艺过程、工艺参数控制及使用设备。
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