Abstract: Comparision is made between the characteristics of recovered WCand conventional WC by clectronic probe detection.In view of perfect crystal lization,less defect in the crystal and sufficient compound carbon,cemented carbide superior to conventio
Abstract: Comparision is made between the characteristics of recovered WCand conventional WC by clectronic probe detection.In view of perfect crystal lization,less defect in the crystal and sufficient compound carbon,cemented carbide superior to conventio
文摘:用电子探针检测手段对比了回收碳化钨和一般碳化钨的不同特性，从回收碳化钨具有结晶完整、晶内缺陷少、化合碳充足等优良性能出发，用工艺优化手段弥补回收碳化钨氧含量高、夹杂物多等缺点，试制出了性能优于用一般碳化钨生产的硬质合金。