Khuôn 2 tầng này sử dụng hệ thống Hot runner để dẫn nhựa, nhựa được bơm vào tấm khuôn trung tâm, rồi từ đó, nhựa chảy theo các đường dẫn đi đến các lòng khuôn.
This 2-floor molding system using Hot runner to lead plastic, plasticmold plate is pumped into the Center, and from there, the plastic flow under the roadthat leads to the heart mold.
Mold 2 storey Hot runner systems used to guide plastic, plastic is injected into the mold plate center, and from there, the plastic flow in the road led to the cavity.