Set the mold opening stroke
The mold opening stroke is comprised of the core height, the part height, and the capsize space, as shown in Figure 5. You should minimize the mold opening stroke. The mold opening speed should be slow at the very beginning, then accelerate, then slow down again at the end of the stroke. The sequence of the mold closing speed is similar to the mold opening speed: slow, fast, slow. Z linku poniżej...