Since some components such as ejector pin, locating ring, sprue bush, water junctions and springs are not included in the mould base, these components are purchased independently. 由于某些原件诸如顶针、定位环、浇口套、弹簧等是不包含在模架里的,因此需要单独购买。
If only one locating ring is required, it should be inserted on the same side as the lock nut. 如果只需一个定位环,此定位环应插入与锁紧螺母相同的一侧。
Bearing with locating snap ring groove 外圈有止动环槽轴承
Belling-cold Extrusion Compound Die Design of Locating Ring Boss 锁扣凸台的压凸&冷挤复合模设计