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Some formed parts, even if there are shrinkage holes inside, sometimes do not hinder. As described in the beginning, shrinkage holes are easy to appear on the high-temperature side of the mold, while shrinkage holes are difficult to appear on the low-temperature side.

Therefore, the surface that does not allow the shrinkage hole should be fully cooled, or on the contrary will allow the shrinkage hole (that is, does not allow the relative surface of the shrinkage hole) high temperature molding is also very effective.

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Zetarmold

Lvl 6
2y ago

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