A lot of plastic machinery and the user does not yet know the machine caninstall screen changer. Such as the installation of the exchanger, not only can filter out impurities, but also greatly improves the plasticizing and raw material homogenizing effect, the texture of the product is more uniform, the surface quality and smoothness better. And in the case of non-stop replaceable filter, saving energy and reducing consumption, but also improve the yield also reduces the labor intensity. The use of screen changer, save manualscreen changer, save cost, improve production efficiency.

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