Then, the plastic processing equipment is characterized by the sealing device and the injection device axis in a line, perpendicular to the ground. After the mold of plastic processing equipment is cooled and solidified, under the action of the clamping mechanism of the mold, the mold is opened by the clamping mechanism of the mold, and the forming part is ejected from the mold through the ejection device. After maintaining the molten material in the cave, the plasticizing process is completed. At the same time, the screw shrinks under the reaction of the material, and the head part of the screw forms a storage space. In fact, when the screw of the plastic processing equipment rotates, the material is pushed to the head of the screw under the action of friction and shear force of the screw groove. Professionals take you into an in-depth understanding of how plastic processing equipment worksĪlthough plastic processing equipment has been deeply recognized by everyone, but if it comes to the working principle of the equipment, in fact, many friends are not understand, Because many friends know the plastic processing equipment is often one-sided, there is no more profound understanding, so in order to help you understand the plastic processing equipment, we will explain the working principle of the equipment for you.įirst, plastic injection molding processing equipment is using thermal physical properties of plastics, add the material in the hopper to the charging bucket, heating with heating ring material discharging barrel, melt materials, the material under the action of the external barrel for motor, plastic processing equipment under the action of a screw driven rotary screw, the screw groove feeding and compaction, the dual role of external heating and screw shear, The material is plasticized, melted and homogenized gradually.
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