摘要
随着化纤工业的发展,硬质合金化纤切割刀具需求量很大.为使刀具国产化,在剖析国外样刀的基础上选用超细WC-Cr2C3为原料制成的WC-13%Co细晶合金在性能和实际使用效果等基本性能上都达到国外同类产品的水平,满足了国内化纤工业的需要.
On the hasic sifting civil WC-Co grade cemented carbide at present and consulting the analytic result on the cutting insert of abroad specimen, Using ultrafin WC-Cr3C2 powder sueceeded in manufacturing of WC- 13Co% Fine grain cementedcarbide havign high hardness ane toughness. It is used for Cutting chemical fiber.
出处
《硬质合金》
CAS
北大核心
1996年第3期156-159,共4页
Cemented Carbides
关键词
钨
钴
硬质合金
化纤切割刀
刀具
Uetrafin WC-Cr_3C_2 Powder,fine grain cemented carbide, cutting insert chemical fiber