ChuangRi is constantly innovating to improve our injection molding solutions for a wide range of end product applications, like auto parts, components of electronic products, packaging and toys. Our injection screws are superior to industry standards.The design can be adjusted according to process requirements to optimize output,shear and mixing performance.

Over the years, Chuangri has continuously researched and improved the structural design of blown film screws. Currently, the most advanced and stable screw design is adopted, making it one of the most cost-effective screw options available. Compared to traditional screw designs, our screws deliver up to 20% higher output while offering superior melt temperature control and film uniformity, earning widespread customer satisfaction.

Chuangri's pipe extrusion screws have been continuously improved, and we have developed a barrier zone design that is more suitable for PPR and HDPE pipes. This design helps lower melt temperatures, resulting in more uniform mixing and improved plasticizing rates. Additionally, we use three-side alloy technology for the screws and bimetallic barrels to provide the best wear solutions, extending the service life by over 30%.

Chuangri's recycling and pelletizing screws provide green solutions for customers. High-quality nickel-based alloy and tungsten carbide alloy layers make the screws and barrels more reliable, wear-resistant, and corrosion-resistant, significantly extending their service life. This ensures the production of pure and uniform products. Our aim is to enable an efficient recycling process, helping you transform waste into reusable raw materials.

The conical twin-screw barrel is specially designed for the production of WPC boards, doors, foam boards, SPC flooring, and all PVC products. The advanced bimetallic and SKD inner lining technology can handle both virgin and recycled materials, with the raw material capable of incorporating 5%–300% calcium carbonate. In environments with any calcium carbonate ratio, we have extended the screw lifespan by over 30%.

Chuangri's rubber screws feature a low shear metering section, providing disorderly mixing, reducing melt temperature, and increasing output. The special thread design and flow channel configuration optimize the plastication and mixing of the melt. The water-cooled barrel focuses on heat dissipation, ensuring that the temperature does not rise too high during processing, preventing the rubber from overheating and degrading.

One of the most notable features of Chuangri's profile extrusion screws is the improved screw design, which increases the effective screw length. This design enables the production of more uniform melt, provides a broader processing window, and reduces production scrap rates. To avoid stagnation at the contact points between the thread and the root, the corners are rounded, promoting better mixing and stable flow.