Hollow core was linked with hydraulic loose-core implement fixed on the movingdie.
空心型芯与固定在动模上的液压抽芯器相连。
2
In the case of center-positioned gate, movingdie is not separated from fixed die due to the interference of the biscuit part and the cutting of gate is ery difficult after pulling out the product.
对于中心位置浇口，由于产品顶出后模具配件和浇品处披锋阻碍很难去掉而造成动模与定模不能分开。
3
If the casting is taken out from the movingdie, long distance core pulling is needed according to the shape of the casting, so the mechanism of the sliding block which rotates midway was designed.