The wide application of injection screw barrel

‌ Injection molding ‌ : injection screw barrel plays a vital role in the injection molding process. Through the rotation of the screw, the plastic raw materials are transported, compacted, melted, stirred and pressured to finally form the required plastic products. This process involves not only the physical changes of the plastic, but also the generation and transfer of heat, so that the plastic can be uniformly melted and injected into the mold to form the product ‌.

‌ extrusion molding ‌ : In addition to injection molding, injection screw barrel also plays an important role in the extrusion molding process. During the extrusion process, the screw, through its specific design and rotation action, is able to change the plastic from a solid state to a flowable state, and extrusion into various shapes of products through the mold, such as pipes, sheets, plates, etc. ‌.

‌ granulation of modified materials ‌ : injection screw barrel is also used in the granulation process of modified materials. In this process, the screw improves the performance of the plastic by cutting, mixing and heating the plastic, such as strengthening, toughening, etc., and then the modified plastic is granulated for easy storage and transportation ‌.

‌ injection molding ‌ : injection screw barrel is the heart component of injection molding, which is closely related to the quality of molding. It ensures product quality and production efficiency ‌ through precise control and efficient energy transfer.

In summary, the application of injection screw barrel is not only limited to injection molding, but also includes extrusion molding, modified material granulation and injection molding and other fields, which is an indispensable key equipment in the plastic processing industry.