Lost Foam Casting

- Oct 12, 2019-

Lost Foam Casting

Lost Foam Casting (also known as solid casting) is a combination of a paraffin or foam model similar in shape to the shape of the casting into a model cluster. After brushing the refractory coating and drying it, it is buried in the dry quartz sand for vibration molding, under negative pressure. Under the pouring, the model is vaporized, the liquid metal occupies the position of the model, and a new casting method for forming a casting after solidification and cooling is formed.

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