China PE pipe extrusion machine Manufacturer, Supplier, Factory

the 50-160mm PVC pipe extrusion machine produced by Yongte has been successfully tested and inspected successfully by our customer! This equipment is extraordinary. Its extrusion speed is efficient and stable, and it can reach an output of 200-250kg/h per hour. At the same time, the extrusion accuracy of the equipment is extremely high, which can ensure that the dimensional deviation of the pipe is controlled within a very small range. It adopts an advanced heating system and precise temperature control, which provides a reliable guarantee for the production of high-quality PVC pipes.

The parallel twin-screw extruder consists of two screws arranged in parallel, forming a long and narrow material channel between them. When the material is fed into the extruder, the two screws rotate and mesh with each other to push the material forward and gradually compress it. In this process, the material is subjected to various effects such as shearing, mixing and heating, thereby achieving plasticization and melting.

Amidst the global acceleration of plastic pollution control and the development of a circular economy, the disposal of used plastic crates is becoming a headache for many businesses and regions. These crates are widely used in industries like manufacturing and logistics, and their durability and lightweight nature mean they are in high demand. However, once worn and damaged, systematic solutions are often lacking. If carelessly piled or landfilled, they can remain difficult to degrade for decades, gradually releasing microplastics and harmful substances, causing long-term pollution to soil and water sources. Currently, many recycling channels are inefficient, difficult to sort, and contain high levels of impurities, resulting in a large number of used crates going unused, wasting resources and increasing the environmental burden.

In the field of wood-plastic production, efficient and stable production lines are the core competitiveness of enterprises in the market, and the performance of the electronic control system as the "brain" of the production line directly determines the production efficiency. With its forward-looking layout, Yongte Plastic Machinery uses servo inverters from international first-line brands such as ABB and Siemens to create an industry-leading electronic control system, redefining the production standards of wood-plastic with its hard-core technical strength. ​

Yongte Plastic Machinery recently completed a core power upgrade for its entire line of wood-plastic profile production lines, fully adopting high-performance servo systems (servo motors + controllers). Crucially, this major technological upgrade did not result in a significant price increase, providing wood-plastic manufacturers with a more cost-effective, precision-engineered, and energy-efficient production solution.