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Sheet extruder
-d:.--d:. .--r The influence of twin-screw extruder filter on plastic extrusion is:
r >Twin-screw extruder The usage of outgoing filter is very large. When replacing a clogged filter, the pressure may drop suddenly and the temperature of the molten material may also drop causing a change in the size of the product. Therefore, technically speaking, in order to maintain the same size of the product, one way is to adjust the screw speed of the twin-screw extruder. Another way is to adjust the linear speed of the twin-screw extruder. These changes may not cause serious problems when extruding round products, but changes in melt temperature may affect the dimensions of the product when extruding flat or irregularly shaped products. For example, colder molten material in a flat mold may make the sheet thinner in the center and thicker around the edges. The solution: Automatic or manual adjustments to the mold are corrected.