Furthermore, a high clamping force compresses the toggles and the mould, and stretches the tiebars, reducing the fatigue lives of the toggle pins, the mould and the tiebars.

• 高锁模力对曲轴结构和模具产生挤压，对拉杆（控制开合模甚至锁模的四个大杆）产生拉伸，从而降低他们的疲劳寿命。