PVC pelletizing extrusion lines, often referred to as PVC pelletizing lines or PVC pelletizing machines, are crucial in the plastic manufacturing industry. These machines play a vital role in transforming PVC resin or recycled materials into pellets, which serve as the raw material for creating various plastic products. In this article, we will explore the process of PVC pelletizing, how these machines work, and the importance of PVC pelletizing equipment in the industry.

Injection molding is the process of converting plastic materials into flowable molten plastic materials by an injection molding machine, and injecting them into a mold cavity where they are cooled and solidified to form the final product. Plastic materials are less expensive to obtain compared with other materials such as metal, wood, and ceramics. In addition, it is easy to produce complex geometric products in large quantities with plastic materials, so people constantly extend the application of plastic products to various types of products. However, the complex flow behavior of plastics due to their viscoelastic property has led to many specious and erroneous experiences in injection molding, which may easily mislead the direction of problem solving.

Chyi Yang developed a new PE Stretch Film Rewinder Machine. The Rewinder machine mainly is used in rewinding stretch film & cling film. This machine is fully automatic, it can feed the paper core, rewind film, cut film and change paper core, glue & label automatically. Chyi Yang is expert in developing PE stretch film whole equipment for more than 50 years.

During the pandemic, one of the biggest challenges for the plastic machinery industry is the travel and logistics limitations. No matter after sales services of the manufacturers are good, once it comes to the maintenance and parts requirements, current transportation and logistics obstacles might cause the manufacturers delay in their business. Therefore, many plastic machine manufacturers prefer to use the parts, such as screws and barrels, that are high quality and meet customers' requirements precisely in their machines. In this case LUNG CHANG is one step ahead in the industry with its reliable extruder screws and barrels as well as injection molding machine screws and barrels.

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