Ahresty Techno Service 'Jet Cool System'
The “Jet Cool System” from Ahresty Techno Service is designed to internally cool thin core pins, preventing burn-on and enabling continuous casting. It significantly reduces downtime for polishing core pins. For die-cast products, the rapid cooling of the core pin periphery forms a strong chill layer, leading to pressure leakage prevention. In addition, the faster solidification of aluminum drives shrinkage cavities to the inside, leading to countermeasures against processing defects. Further, the use of mold release agents can be reduced by reinforcing internal cooling. At the same time, the amount of mist in the factory is reduced, leading to environmental measures. The elimination of burn-on makes it possible to reduce the core pin draft angle, thereby reducing the machining allowance for the pin hole.