Yige Mold provides professional injection molding solutions for the four-way joints in building drainage systems. The mold needs to form four vertically connected fluid channels in one go. The key lies in achieving a perfect combination of multi-directional melt convergence. 
The mold adopts an innovative multi-slide block linkage structure to ensure that the pipe openings in all four directions can be smoothly demolded simultaneously, maintaining the uniformity of the pipe wall. The pouring system adopts a hot runner - cold runner design, with balanced injection at four points. The PVC melt uniformly converges in the mold cavity, effectively enhancing the strength of the weld seam and preventing leakage. 
The cooling system adopts 3D conformal water channels that surround each flow channel, achieving efficient and uniform cooling for complex geometries and preventing deformation caused by uneven contraction. The surface of the cavity is polished to a high-precision mirror finish, ensuring the smooth inner wall of the pipe and reducing the accumulation of dirt. 
Yige Mold, with its profound understanding of the mechanics of multi-chamber flow channels, ensures stable pressure and adequate exhaust during the production process, achieving a stable forming cycle of up to millions of times. It provides key components for the drainage system of buildings, which are structurally solid and have reliable connections.