New Development of Cemented Carbide Industry in China
This paper briefly reviews development course of China cemented carbide industry,the current status,including productivity,total output,output of value-added finishcd products,scale of supporting industry and foreign exchange earnings,I followed by introduction of major progress in the cemented carbide industry,such as new products and materials,manufacturing technique,processing equipments,testing & inspection technique and development situation of production enterprises.The disparity between China cemented carbide industry and the international advanced level is analyzed.It is pointed out that for China cemented carbide industry,it is necessary to focus on the develop-ment of optimizing the product structure and upgrading the industry,advancing the industrial concentration ratio,forming a series of core technologies with independent intellectual property right.
cemented carbide development course important progress prospect
Zhou Juqiu Zhang Zhongjian Xie Hao Kong Weihong Wei Li
China Tungsten Industry Association,Beijing 100814,China China Tungsten Industry Association,Beijing 100814,China;State Key Laboratory of Cemented Carbide,Zh Zhuzhou Cemented Carbide Group Corp.Ltd.,Zhuzhou 412000,China State Key Laboratory of Cemented Carbide,Zhuzhou 412000,China;Zhuzhou Cemented Carbide Group Corp.Lt USCD,California,USA
国际会议
2012 Zhuzhou International Conference on Cemented Carbides(株洲硬质合金国际学术会议)
株洲
英文
1-10
2012-09-12（万方平台首次上网日期，不代表论文的发表时间）