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Teach you how to judge the quality of PVC extrusion mold quality

The current use of PVC extrusion dies is very common, but if you do not pay attention to the quality of the extrusion dies, it will seriously affect the normal use of the extrusion dies. In order to make the dies well, the following provides the judgment of PVC The specific way of the quality of the extrusion die. First, look at the thickness of this mold.Although the mold does not need to be used too hard or other harsh environments, but because of repeated mold release, the mold is very easy to wear, deform, and destroy. The fundamental way to solve this problem is to thicken the thickness of the mold, so you can clearly distinguish the grade of the mold by looking at the thickness.

Second, see if the specifications of the extrusion mold are standard. Good molds can control the size of the extruded plastic products to within a few millimeters of error, while poor quality molds often produce products with errors of several millimeters or A few centimeters.

Third, check the material and workmanship of the entire PVC extrusion mold.The good mold should be very smooth on the inside and outside. The ratio of the two is to stand up.