关于我国废残硬质合金回收与再生问题的一些看法

Comments on Scrap Hard Metals Reclamation in China

综合分析了废残硬质合金的回收方法及我国回收与再生废残硬质合金状况，认为：提高再生硬质合金产品质量是当务之急，废残硬质合金再生应致力于技术进步和向规模化生产发展。

The paper summarizes the ways of scrap hard metal reclamation in the world and presents the status in China, and comments that improving the quality of the reclamated hard metals is a task of top priority, and the reclamation should be progressed technically and on a large tale.