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The Guide Post Mainly Plays A Guiding Role in The Table Mould Music
The guide post mainly plays a guiding role in the Table Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
to ensure that the moulding surfaces of the core and the cavity do not touch each other under any... moreThe guide post mainly plays a guiding role in the Table Mould(FURNITUREMOULD) https://www.furnituremould.com/product/chair-table-stool-mould/
to ensure that the moulding surfaces of the core and the cavity do not touch each other under any circumstances. When the table mould is designed, the guide post cannot be used as a positioning or clamping mechanism.
When designing the guide post, it is necessary to consider the problem of the through-knife, otherwise the guide post will become the positioning mechanism, and the guide sleeve needs to have a vent hole to prevent a large suction force generated by the vacuum mould opening after the mould clamping.
In the following cases, the seed core cavity during the injection process produces a large eccentric force in four directions. When the wall thickness of the plastic part itself is not uniform enough, the flow rate of the plastic flowing through the wall thickness will increase, and a large injection pressure will be generated here; the side of the... less
