The Number And Arrangement Of Plastic Pail Mould
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Plastic Pail Mould bottle caps are not only required to be easy for consumers to open, but also to avoid leakage problems caused by poor sealing performance. How to reasonably control the sealing performance of the bottle cap is the focus of the manufacturer's online or offline inspection. The main index parameters of plastic anti-theft bottle caps are opening torque and torsion torque.
Therefore, several aspects need to be considered in the mold design.
The number and arrangement of cavities, the clamping force of the injection molding machine, the injection volume and the accuracy and economic factors of the bottle cap mold accessories.
The gating system adopts a three-plate point gate, The gate is set in the center of the top, so that the appearance quality is high and the plastic surface is good-looking. The gate will be automatically broken during demolding, which improves production efficiency and increases economic efficiency.
The cooling system and the mold temperature adjustment system directly affect Quality production efficiency, perfect water route for moving and fixed molds, speed up the cycle cycle.
Design of demolding mechanism. Because PE has good flexibility, it adopts forced demolding, which simplifies the mold structure, reduces the closing height of the mold, and adopts the combined demolding mechanism of the limit plate and the pusher plate.
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