#multiple mold

High temperature operation: key considerations for hot runner systems in hot runner mold

Choice of gate type and location may be one of the most important decisions you make during injection mould design engineering. Perhaps the oldest method of delivering melt from a machine nozzle to a mold cavity is through a cold runner mould. This can be done directly into part, or it can be divided into flow channels of varying complexity to fill multiple mold cavities with various gate…