CAE Services Corp., Batavia, Ill., has introduced Mold-Vac 20,000, the highest performance model in its line of mold-evacuation systems for injection molding. It draws the highest vacuum level and evacuates fastest. It’s aimed at complex, high-performance molds that have fill times of less than 1 sec, long flow lengths, minimal venting, large cavities, or high cavitation.
Mold-Vac systems eliminate air and gas trapped in mold cavities to prevent part burns, voids, and short shots. A patented blowback feature cleans and purges vented ejector and core pins after every cycle.