Refractory in the silicon carbide, clayey SiC has the most simple production process and the lowest price.
在碳化硅质耐火材料中，粘土结合碳化硅是生产工艺最简单、价格最低的制品。
2
The method has simple operation and cheap raw materials and USES cheap water as a polymerization medium to composite carbon materials and the tungsten carbide in situ.
本发明的方法操作方便，原料廉价，以廉价的水为聚合反应介质，使碳材料和碳化钨原位复合。
3
The method for preparing the tungsten carbide nano fiber has the advantages of simple and feasible process and low cost of used raw materials and devices, and can be used for mass production.