China Wood-plastic door extrusion line Manufacturer, Supplier, Factory

when the temperature is lowered, its fluidity of WPC will slow down. So when we lower the temperature of the confluence core, the flow of the WPC material at the confluence core will slow down, thereby generating extrusion pressure, which can increase the plasticization degree of the wood-plastic material.

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.

As a traditional grinding tool, the working principle of the grinding disc is to squeeze, shear and grind the material through a rotating stone or metal surface to obtain the required powder. When grinding wood powder, the wood is crushed and then sent to the grinding wheel for further grinding, and finally uniform and fine wood powder is obtained.

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.