The manufacture of Spherical WC Powder in Plasma

被引：1
|
作者：
Huang Wei [1 ]
Chen Ziming [1 ]
Liu Yong [1 ]
Shang Fujun [1 ]
Su Jihong [1 ]
Tian Xiaoyan [2 ]
机构：
[1] China Acad Ordnance Sci, Ningbo Branch, Ningbo, Zhejiang, Peoples R China
[2] Bayannaoer Urban Planning & Design Inst, Bayannaoer, Peoples R China
来源：
ADVANCED TECHNOLOGIES IN MANUFACTURING, ENGINEERING AND MATERIALS, PTS 1-3 | 2013年 / 774-776卷
关键词：
plasma; WC; spherical powder;
D O I：
10.4028/www.scientific.net/AMR.774-776.1258
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The manufacture technology of spherical WC powder has been studied by using of induction plasma. We can get spherical powder above 85% in the powder through changing several parameters. And the hall flow-ability, the oxygen content, particle size of powder before and after plasma treatment have been compared. The results were shown that oxygen contents was deduced markedly, and the plasma method can control the particle size easily.
引用
收藏
页码：1258 / +
页数：2
相关论文
共 50 条
  • [11] Synthesis of WC nanosized powder by the plasma arc discharge process
    Lee, Seoung-Soo
    Joo, Dongwon
    Jung, Yeon-Gil
    Choi, Chul-Jin
    HIGH-PERFORMANCE CERAMICS IV, PTS 1-3, 2007, 336-338 : 2086 - +
  • [12] GENERAL-ASPECTS AND LIMITS OF CONVENTIONAL ULTRAFINE WC POWDER MANUFACTURE AND HARD METAL PRODUCTION
    SCHUBERT, WD
    BOCK, A
    LUX, B
    INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 1995, 13 (05): : 281 - 296
  • [13] Preparation of spherical niobium powder by RF induction plasma
    Wang, Jian-Jun
    Hao, Jun-Jie
    Guo, Zhi-Meng
    Wang, Yu-Ming
    Fenmo Yejin Cailiao Kexue yu Gongcheng/Materials Science and Engineering of Powder Metallurgy, 2014, 19 (03): : 361 - 366
  • [14] Preparation of Spherical Tungsten Powder by RF Induction Plasma
    Sheng Yanwei
    Hao Junjie
    Guo Zhimeng
    Shao Huiping
    Huang Hua
    RARE METAL MATERIALS AND ENGINEERING, 2011, 40 (11) : 2033 - 2037
  • [15] Spark plasma sintering on nanometer scale WC-Co powder
    Jia, CC
    Tang, H
    Mei, XZ
    Yin, FZ
    Qu, XH
    MATERIALS LETTERS, 2005, 59 (19-20) : 2566 - 2569
  • [16] Preparation of Micro-spherical Titanium Powder by RF Plasma
    Sheng Yanwei
    Guo Zhimeng
    Hao Junjie
    Shao Huiping
    Wang Shuchao
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 (06) : 1291 - 1294
  • [17] Preparation of micro-spherical titanium powder by RF plasma
    Sheng, Yanwei
    Guo, Zhimeng
    Hao, Junjie
    Shao, Huiping
    Wang, Shuchao
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2013, 42 (06): : 1291 - 1294
  • [18] MANUFACTURE OF POWDER COMPACTS
    ROSATO, AD
    VREELAND, T
    PRINZ, FB
    INTERNATIONAL MATERIALS REVIEWS, 1991, 36 (02) : 45 - 61
  • [19] Manufacture of powder coatings
    Anon
    Lakokrasochnye Materialy i Ikh Primenenie, 2004, (03): : 14 - 18
  • [20] Low-temperature spark plasma sintering of pure nano WC powder
    Poetschke, J. (johannes.poetschke@ikts.fraunhofer.de), 1702, Blackwell Publishing Inc., Postfach 10 11 61, 69451 Weinheim, Boschstrabe 12, 69469 Weinheim, Deutschland, 69469, Germany (96):
12345