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Home > Good Quality Sand Making Machine For Cubic Shape Wah

Good Quality Sand Making Machine For Cubic Shape Wah

Good Quality Sand Making Machine For Cubic Shape Wah

The quality of the sand that is used also greatly affects the quality of the casting and is usually described by the following five measures Strength Ability of the sand to maintain its shape Permeability Ability to allow venting of trapped gases through the sand A higher permeability can reduce the porosity of the mold but a lower

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