摘要
根据统计到的超硬行业经济数据,分析中国超硬行业在2019年的发展情况。认为行业总体发展受限,主要经济指标全面下挫,尤其是利润总额降幅高达34%。但也有部分细分产品领域发展较好,如宝石级金刚石、复合超硬材料、树脂砂轮等产品,其销售额增幅均超过了10%。
The development of Chinese superhard material industry in 2019 was analyzed with the collected statistics of the industry.It is believed that the industry is in its limited development,whose main economic indicators all turn down,especially the total profit decreasing as much as 34%.However,there are some specific products at good situations,such as gem diamond,composite superhard material and resin-bond grinding wheels,with sale growths all over 10%.
作者
孙兆达
李志宏
赵兴昊
李利娟
张贝贝
SUN Zhaoda;LI Zhihong;ZHAO Xinghao;LI Lijuan;ZHANG Beibei(Superhard Material (Industrial Diamond) Association of China, CMTBA, Zhengzhou 450001, China)
出处
《金刚石与磨料磨具工程》
CAS
北大核心
2021年第1期101-104,共4页
Diamond & Abrasives Engineering
关键词
宏观经济数据
超硬行业经济指标
进出口统计
发展形势
macroeconomic data
economic indicator of superhard industry
import and export statics
development situation
