J24 冷却与冷却装置 标准查询与下载

QJ 1350.52-1988 冷冲模零件及部件工艺卡片 铆装圆形凸模

Cold stamping die parts and components process card riveting circular punch

QJ 1350.53-1988 冷冲模零件及部件工艺卡片 定距刀

Cold stamping die parts and components process card distance knife

QJ 1350.54-1988 冷冲模零件及部件工艺卡片 侧刃挡板

Cold stamping die parts and components process card side edge baffle

QJ 1350.55-1988 冷冲模零件及部件工艺卡片 切刀

Cold stamping die parts and components process card cutter

QJ 1350.56-1988 冷冲模零件及部件工艺卡片 固定挡料销

Cold stamping die parts and components process card fixed stopper pin

QJ 1350.57-1988 冷冲模零件及部件工艺卡片 钩形挡料销

Cold stamping die parts and components process card hook stopper pin

QJ 1350.6-1988 冷冲模零件及部件工艺卡片 对称导柱矩形上模板

Cold stamping die parts and components process card symmetrical guide column rectangular upper template

QJ 1350.61-1988 冷冲模零件及部件工艺卡片 挡料销

Cold stamping die parts and components process card stopper pin

QJ 1350.63-1988 冷冲模零件及部件工艺卡片 挡料销

Cold stamping die parts and components process card stopper pin