The steel die cavity is sprayed with a liquid release agent to prevent the molten metal from sticking to the steel cavity. Much like the cook will spray a pan before baking a cake. The spray dissipates into steam because the die is very hot. Porosity is natural in the Die Casting Process. The molten metal is squirted at a very fast speed and under extreme pressure into the die. It is like a running water hose with a thumb on the nozzle. The metal is moving very rapidly as it is forcibly injected into a steel die cavity, the metal picks up voids and air bubbles from the steam and the turbulence of the injection. The metal is squeezed into the die with a piston to evacuate or to remove and compress most of the voids and air pockets. Those voids and air pockets are called die casting porosity. It is a natural occurrence in the production of die casting parts. To read more about die casting porosity, review our web page: https://www.kineticdiecasting.com/porosity.html

Kinetic Die Casting Company 6918 Beck Avenue, North Hollywood, California 91605 USA
E-mail sales@kineticdc.com Toll Free: (800) 524-8083 Local: (818) 982-9200 Fax: (818) 982-0877

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Kinetic Die Casting Company
E-mail sales@kineticdc.com / 818-982-9200 / 800-524-8083 Toll Free / 818-982-0877 Fax
6918 Beck Avenue, North Hollywood, California USA 91605,
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Kinetic Die Casting Company 6918 Beck Avenue, North Hollywood, California 91605 USA
E-mail sales@kineticdc.com Toll Free: (800) 524-8083 Local: (818) 982-9200 Fax: (818) 982-0877
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