氧化钨原料对钨粉粒度的影响  

Effect of Raw Materials of Tungsten Oxide on the Particle Size of Tungsten Powder

作　　者：陈绍衣[1] 

机构地区：[1]中南工业大学冶金系

出　　处：《稀有金属与硬质合金》1994年第3期10-14,共5页Rare Metals and Cemented Carbides

摘　　要：不同的氧化钨原料明显地影响到钨粉的粒度。因此，正确地选择和生产氧化钨原料在钨粉生产中是非常重要的。用氢还原紫色氧化钨可高效地获得细钨粉。The raw materials of various tungsten oxides strongly affect the particle size of tungsten powder. Therefore, it is highly important to make the right production and choice of the tungsten raw material in the production of tungsten powder. The fine tungsten powder has been effectively obtained by hydrogen reduction of purple tungsten oxide.

关 键 词：氧化钨 钨粉 粒度 

分 类 号：TF123.24[冶金工程—粉末冶金]