Pinch Off
Posted on 01/01/2019 Category:
A raised edge around the mould cavity that seals off the part and separates excess material as the mould closes, typically used around the parison in a blow-molding operation.
Posted on 01/01/2019 Category:
A raised edge around the mould cavity that seals off the part and separates excess material as the mould closes, typically used around the parison in a blow-molding operation.
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