The conformal cooling way has a strong cooling effect, which is used to cool the lamp of magnesium alloy and PA6 material. The design of the overflow channel is for the cavity to be completely filled. The metal material such as magnesium alloy is used for the lamp to cool the heat well. Moldex3D's material library MIM_Catamold_316_LA and PA6_V15 discuss how to adjust the injecting machine settings and match the material properties and the mechanical injection rate.