新型人造金刚石刀头的研制与应用  

Development and Application of The New Synthetic Diamond Tip

作　　者：骆新耕[1] 王星华[1] 刘三生[1] 

机构地区：[1]中南工业大学

出　　处：《稀有金属与硬质合金》1994年第2期23-25,共3页Rare Metals and Cemented Carbides

摘　　要：叙述了一种新型高效、耐用人造金刚石圆盘锯牛刀头为试验应用情况。该刀头具有大刚石色镶性能好，工作寿命长，生产效率高的特点，与普通金刚石锯片相比，在切割七级硬度岩石时，可提高切割效率２５％，提高切割寿命４８．５％。The test and application of a new efficient and durable synthetic diamond tip on disc saw are described. The diamonffeimpregnatedtip features good' performance, long life and high efficiency. Its cuttingefficiency and tool life are increased by 25qO and' 48. sqO respectivelyas compared to other diamond tips when it is used for cutting 7--scalehard rock.

关 键 词：人造金刚石 圆盘锯刀头 粉末冶金 

分 类 号：TG711.06[金属学及工艺—刀具与模具]