Meiki – In-cylinder Vacuum Plasticising Device

Vacuum plasticising, Meiki,

In-cylinder Vacuum Plasticising Device

This vacuum plasticising device by the Meiki corporation is built to remove gas and moisture from the material during plasticizing, removing any requirement of pre-drying material before moulding.

The vacmeltor has the capacity to maintain a high vacuum pressure of more than -98kPa while maintaining stable plasticising. The moulding machine`s heating cylinder and screw seals have been an important development for this system.
Vacuum Plasticizing
Plasticising under the high vacuum state contributes to reducing such moulding defects as silver streaks or black spots considerably.



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    Meiki – Gas-assist Moulding Device

    Meiki, gas-assist device

    Gas-assist Moulding Device

    During the filling of the mould cavity gas can be applied to the molten layer. This gas-assist device does this to enable the moulding of parts with thicker sections without the normally associated sink marks.

    Cycle times can often be reduced due to the lack of post mould shrinkage simultaneously improving product surface finish and enhancing product quality.

    The ability to mould thicker, wall section parts allow for greater design freedom, something previously unachievable with traditional injection moulding.

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