切削刀具用可转位刀片 圆角陶瓷刀片 第2部分:有圆柱形固定孔的刀片尺寸

[中文适用范围]： ISO 9361的本部分规定了圆角、圆柱形固定孔、0°法向间隙的可转位陶瓷刀片的尺寸。 这些刀片主要用于通过顶部和孔夹紧或仅孔夹紧方式安装在外部和内部车刀上。 [外文原描述]： 1 Scope This part of ISO 9361 specifies the dimensions of indexable ceramic inserts with rounded corners, with cylindrical fixing hole, with 0° normal clearance. These inserts are primarily intended to be mounted by top and hole clamping or hole clamping alone on external and internal turning tools. Ceramic cutting materials consist of a variety of oxides, nitrides and carbides. In contrast with hard metals (including cermets), ceramics do not have a metallic binding matrix. Such ceramic materials are, for example, oxide ceramics (consisting primarily of aluminium oxide Al2O3), carboxide ceramics (consisting generally of a mixture of aluminium oxide and other materials, such as titanium carbide TiC) and nitride ceramics (consisting generally of a mixture of silicon nitride and other materials, such as yttrium oxide Y2O3 and aluminium oxide).