In a cold runner mold, the l/t ratio is measured from the start of the cold sprue, where the material leaves the heat source and begins to cool, which continues through the entire runner to the ...

The Smartshot E cold runner, with servo-driven nozzle needles, allows both flexibility and precision for multi-cavity, two-component LSR molding, according to the company. An 18.5-inch color display ...

BAD SODEN-SALMUENSTER, Germany—A new splittable cold-runner system for rubber molding reduces cleaning time and improves the reliability of the runners, claims the developer of the system, German mold ...