In lost foam casting (LFC), the foam pattern is the key qualification, and the beads filling process is quite crucial to ensure the high quality of the foam pattern.

泡沫模样是消失模铸造成败关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。

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In lost foam casting (LFC), the foam pattern is the key qualification, and the beads filling process is quite crucial to ensure the high quality of the foam pattern.

泡沫模样是消失模铸造成败关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。

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