对振动球磨法制取超细碳化钨粉末进行了研究。
Study is made of the vibrating ball miling for ultra-fine WC powder preparation.
本文对废碳化钨粉的氯化反应进行了实验研究。
This paper describes the chlorination process of waste tungsten carbide powder.
是国内最大的钨粉和碳化钨粉生产商和出口商；
XTC is also the largest producer and exporter of W powder and WC powder in china.
利用放电等离子烧结技术尝试烧结出了超细纯碳化钨粉。
Attempt to sinter ultrafine Pure WC by spark plasma sintering was made.
对粗颗粒碳化钨粉制取过程中杂质含量和碳化质量的控制问题进行了探讨。
The impurity content control and the quality control in the carbonization process in the production of coarse tungsten carbide have been studied.
试验研究了不同含量的两种碳化钨粉末对镍基自熔合金喷熔层耐磨性的影响。
Effect of type and content of WC on the wear resistance of Ni base spray melt layers were studied.
试验中采用粗、中、细3种碳化钨粉末进行了不同球料比、不同球磨时间的试验。
Coarse, medium and fine WC powders are used for tests at different ball percentage and milling time.
发现钨和碳化钨粉形状复杂，多为树枝状或链状颗粒团形式，碳化钨粉中有较多的晶体缺陷。
It indicates that the shape of W and WC grains is varied, such as dendritic and chain structure, and there are many crystal defects in WC grains.
碳化钨粉是生产硬质合金的重要原材料，纳米碳化钨粉可使硬质合金具有许多更加优良的特性。
WC powder is an important raw material for production of cemented carbide. Cemented carbide from nano structured WC powder has excellent characteristics.
评述了粗晶碳化钨粉的各种特殊性能，列举了用粗昌碳化钨粉制成的合金及粗晶碳化钨粉在硬面材料中的多种多样的用途。
Various properties of coarse-grain WC powder are described, as well as the alloys made by coarse-grain WC powder and its uses of all kinds in hard-surface materials.
结果表明，紫钨制取工艺先进合理，由紫钨制得的钨粉、碳化钨粉细而均匀，分散性好，是制取高性能硬质合金的优质原料。
Properties of fine tungsten powder and fine tungsten carbide powder from violet tungstic oxide are studied. The result shows that the process of v...
产品：稀有金属钨粉，碳化钨，超硬质钨钢（硬质合金）
Products: Tungsten Powder , Tungsten Carbide Powder, Cemented Carbide Alloy.
产品：稀有金属钨粉，碳化钨，超硬质钨钢（硬质合金）
Products: Tungsten Powder , Tungsten Carbide Powder, Cemented Carbide Alloy.
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