硬质合金棒管带制品的发展与思考

The Development and Some Thoughts on the Rod-Tube-Strip Products of Cemented Carbide Industry

介绍了我国硬质合金棒管带制品的发展现状 ,分析了存在的问题 ,如产品材质、生产工艺、设备及管理水平还有薄弱环节 ,提出了技术创新的看法。

The paper presents the developmental status of rod_tube_strip products in Chinese cemented carbide industry, and makes an analysis on the existing problems, such as the materials' quality, productive technology, equipments and managerial levels etc. At last, a suggestion of technological innovation is proposed.