09,05,2026 7 views
To acceleratePETThe implementation of new materials, technologies, and applications is driving the high-end development of PET in the injection molding field. Recently, representatives from Lijin Plastic Machinery, China Resources Chemical Materials, Zhongpu Materials, Hanpu Group, Zhejiang University Ningbo Institute of Technology Innovation Research Institute, and Ninghai Science and Technology Bureau gathered at Lixiang Tools to visit and exchange the latest applications of PET injection molding.
Firstly, we visited the Lixiang PET injection molding workshop, conducted on-site inspections of the PET injection molding process, visually observed the industrialization achievements of PET injection molding, and gained a deep understanding of the current technological advantages and terminal application status of PET injection molding production, laying a solid practical foundation for future in-depth cooperation and discussion.
After the visit, multiple parties jointly held a special seminar on the practical application of PET injection molding. At the meeting, all parties conducted in-depth exchanges and discussions on core issues such as PET injection material modification, molding process optimization, upgrading of specialized injection molding equipment, pain points of large-scale production, and terminal scenario applications. They fully utilized the resources, technology, scientific research, and policy advantages of all parties, complemented and empowered each other, and gathered consensus. All parties have unanimously reached a strategic cooperation intention,Plan to jointly build a high-performance PET injection molding innovation consortium and an industry sharing ecosystem, get through“raw materialResearch and Development - Intelligent Manufacturing of Equipment -moldThe full chain collaborative mechanism of "process mass production terminal application" helps to promote the scale and industrialization of PET injection molding.
Deeply cultivate technological iteration and solve the problem of mass production in PET injection molding industry
PET material, with its excellent characteristics of food grade safety, high transparency, high brightness, stain resistance, durability, low temperature resistance, easy recycling, and a mirror like smooth surface, is an important material for the green transformation and upgrading of the plastic industry. However, due to technical bottlenecks such as high difficulty in molding, slow injection speed, and insufficient stability in mass production, it has become an obstacle to achieving its large-scale industrial promotion.
In response to common pain points in the industry, Lijin Plastic Machinery and Lixiang Tools have long been deeply involved in the PET injection molding subdivision track. With the empowerment of university research and the collaboration of upstream and downstream resources in the industry chain, they continue to overcome technical barriers, complete the iterative upgrading of multiple generations of PET dedicated injection molding machines, and gradually build a mature, efficient, and mass production compatible PET injection molding technology moat. At the same time, we will collaborate with China Resources Chemical to upgrade materials, optimize additive formulas, and upgrade from multiple dimensions including raw materials, equipment, and processes. Significantly refresh industry production efficiency and break through the core bottleneck of industrialization.
Customized exclusive solution, empowering PET injection molding with efficient intelligent manufacturing by Lijin Plastic Machine
As the core R&D and manufacturing body of PET specialized molding equipment, Lijin Plastic Machinery has led the iterative upgrading of multiple generations of PET special machines throughout the process, and has now matured its layoutTargeted PET machine, electric PET machineTwo major fourth generation main models. Combining the special molding characteristics of PET material with the urgent needs of enterprise mass production, we create a one-stop customized injection molding solution to comprehensively improve production efficiency, product yield, and cost-effectiveness.
At the core performance level, the equipment has achieved comprehensive optimization and upgrading: the power system and injection speed have been doubled, significantly improving the production efficiency of PET products; Optimize the exclusive injection response algorithm, achieve faster device response speed, and expand the boundaries of diversified production processes; Upgrading the intelligent control system significantly improves the stability of equipment operation and effectively reduces the output of defective products.
This equipment optimizes the mold matching structure, reduces the configuration of master molds, and helps enterprises effectively control mold investment costs. Equipped with multi station injection, synchronous cooling structure, and multiple independent control systems, it supports multi mold combination production and multi process synchronous verification, adapting to diversified mass production needs. Equipped with a servo motor direct drive system, it has sensitive response and abundant power, and can achieve up to400mm/sUltra high injection speedIt combines powerful craftsmanship implementation capabilities with ultimate production efficiency. Relying on mature mechanical structures and rigorous intelligent manufacturing systems, we ensure the long-term stable operation of equipment and lay a solid foundation for the large-scale production of PET.
Building an innovative ecosystem to support the green and high-quality development of industries
This on-site visit and special seminar effectively connected the resources of various parties in the PET industry, including industry, academia, research and application, and promoted the upgrading of multi-party cooperation from single project research and equipment matching to a full chain, normalized collaborative innovation model. In the future, Lijin Plastic Machinery, China Resources Chemical Materials, Zhongpu Materials, Lixiang Tools, Hanpu Group, and Zhejiang University Ningbo Institute of Technology Innovation Research Institute will continue to deepen strategic cooperation, focusing on core areas such as PET injection molding new material research and development, molding process innovation, specialized equipment iteration, terminal scene expansion, and overseas market layout, and jointly tackle key technical problems in the industry.
Lijin Plastic Machinery will continue to leverage its core advantages in the research and manufacturing of intelligent injection molding equipment, continuously iterate and upgrade PET special injection molding equipment and customized molding solutions, collaborate with various ecological partners to open up channels for the implementation and transformation of scientific research achievements, continuously solve industry pain points in the application of new materials, and help the plastic industry steadily move towards intelligence, high-end, green, and scale.
