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1)  tungsten powder manufacturing
钨粉制造
1.
Implementation of tungsten powder manufacturing and executing system(EMS)based on J2EE;
基于J2EE的钨粉制造执行系统(MES)的实现
2)  foundry tungsten carbide powder
铸造碳化钨粉
3)  Making Zinc powder
锌粉制造
4)  Tungsten powder
钨粉
1.
RF induction plasma spheroidization of tungsten powders
射频感应等离子体制备球形钨粉的工艺研究
2.
by using the process composed of dissolving with hot concentrated hydrochloric acid,roasting,leaching,hydrolysis,crystallization and reduction,it is possible to recover valuable metals and make metallic tungsten powder,cobalt powder and metallic titanium.
采用先热浓盐酸溶解,再焙烧、浸出、水解、结晶和还原等方法,可分离回收金属,制取金属钨粉、钴粉和金属钛。
3.
It is attractive for hard alloy manufacturer to obtain tungsten powder with coarse and homogenous grain.
晶粒粗大且均匀的碳化钨粉一直是粗晶硬质合金制造者的迫切需要,本文通过对钨粉分级再碳化工艺的研究,有效解决粉末夹粗夹细现象,制造粗晶碳化钨粉。
5)  W powder
钨粉
1.
The result shows that the process of γ-tungsten oxide deoxidization is the key to produce ultra-fine W powder.
实验结果表明:γ-氧化钨氢还原过程是制取超细钨粉的关键环节。
2.
The application and study of spheroidal W powder both at home and abroad is reviewed in the paper In order to produce the spheroidal tungsten powder at high efficiency and low cost, a modified conventional plasma equipment as well as the spheroidization process was investigated in lab.
用 Ar 做 工作气 体,将费氏 粒度为 15 μm 的 工业钨 粉用 H2 送入 等 离子 体炬 中 熔化 ,熔 融的 钨颗 粒直接导入 水中冷却 ,可得到 良好球 化效果的 球形钨粉 。
6)  manufacturing machine of milk powder
奶粉制造机
补充资料:钴包碳化钨粉
分子式:
CAS号:

性质:以碳化钨粉末为核心,外包金属钴层所形成的复合粉粒。可用湿法氢还原工艺:在硫酸钴氨络合物溶液中加入碳化钨粉末,使钴均匀地沉积到碳化钨粉粒的表面制成。可用于制造钴类硬质合金及热喷涂涂层,用作发动机的涡轮叶片、端面密封面、喷嘴、轴颈、轴承座以及火车、汽车和拖拉机的耐磨部件。

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