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Heavy Shot Weight Parts
Heavy shotweight plastic parts require a large volume of melt delivery from the machine barrel to the cavity. Rheo-Pro® hot runner systems for large parts feature manifolds, nozzles and gate openings specifically designed for massive melt flow that keeps the shear rate in the desired range. Pressure drop is minimized by addressing the shear rate and melt viscosity inside the various sections of the manifold channels and the hot runner nozzles. Rheo-Pro® hot runners are built with melt channel of up to 30.0 mm for extremely large plastic parts.
Mold Hotrunner Solutions® offers complete in-house process simulation and flow analysis services to optimize your injection molded parts.
 
Rheo-Pro® N20 valve gate hot runner system for weldline-free cascade injection of automotive engine cover, material PA66 GF 35% |
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Case Study
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