PET-preform injection molding machine: innovative development of packaging innovation

In the fields of beverage, daily chemical and pharmaceutical packaging, PET (polyethylene terephthalate) bottle preforms are the core plastic container, and their production efficiency and quality determine the market competitiveness of the product. As a key equipment in this industry,PET-preform injection molding machines are promoting the upgrading of the packaging industry toward high precision and low carbonization through the combination of precision hot runner systems, efficient plasticization units and intelligent control technology.

The processing characteristics of PET materials put strict requirements on the equipment. The equipment adopts specially designed screws and high torque melt motors, which are conducive to the plasticization and molding of PET raw materials. The PET preform injection molding machine is equipped with sufficient ejection device to meet the production of PET products. In addition, the use of high-power motor pump system shortens the product production cycle and improves production efficiency. With the advent of sustainable development concepts, the application of low-temperature plasticization technology and closed-loop hydraulic systems have effectively reduced carbon emissions.

PET bottle preform injection molding machines will continue to upgrade in the process of efficiency and greening, and promote the transformation of the packaging industry from "single function" to "smart and environmentally friendly".