BS ISO 11900-1-2007 冲压工具.球紧锁冲头固定板.用于轻载荷的A型和B型(矩形和正方形)固定板

标准号：BS ISO 11900-1-2007
中文标准名称：冲压工具.球紧锁冲头固定板.用于轻载荷的A型和B型(矩形和正方形)固定板
英文标准名称：Tools for pressing - Ball-lock punch retainers - Types A and B, rectangular and square for light duty
标准类型：J62
发布日期：2007/2/28 12:00:00
实施日期：2007/2/28 12:00:00
中国标准分类号：J62
国际标准分类号：25.120.10
适用范围：This part of ISO 11900 specifies the dimensions and tolerances, in millimetres, of ball-lock punch retainers, type A (rectangular) and type B (square), for light duty, and of their backing plates. The main use of ball-lock punch retainers and their backing plates is the retention of ball-lock punches, in accordance with ISO 10071-1, when punching holes in steel sheets. It gives material guidelines and hardness requirements, and specifies the designation of ball-lock punch retainers in accordance with this part of ISO 11900.