Cycle time is the primary cost measure of the molding process, and cooling represents about 80% of the molding cycle (see Figure 1). The thicker the part, the longer the cycle time. However, the ...

Running purging compound through hot runner channels can remove residual materials while leaving a minimal amount of residue behind. This ensures continued proper and efficient operation of a molding ...

Hot runners are even being applied to micromolding. Runnerless system suppliers are coming up with long-wear systems for the cost-saving, runner-free molding of highly filled, high-temperature, ...

Gammaflux (Sterling, VA) has introduced a new line of hot runner systems specifically designed for sequential valve gate applications. The new Gammaflux SVGC systems provide numerous benefits ...