China HDPE pipe extruder machine Manufacturer, Supplier, Factory

1. Unstable extrusion volume: It may be due to uneven feeding, such as fluctuations in feeding speed, blockage of feed port, uneven size of raw material particles, etc.; it may also be caused by wear of the extruder screw, unstable screw speed, or uneven barrel heating temperature. 2. Plastic scorching: If the barrel temperature is too high, the screw speed is too fast, the gap between the screw and the barrel is too small, or the material stays in the barrel for too long, it may cause plastic scorching, causing the product to change color, decompose and other problems.

Yongte is professional manufacturer for high quality WPC decking production machines, our WPC decking production machine is designed with reasonable structure and advanced function, it can make continously production for 24 hours working.

the confluence core plays a very important role in the wood-plastic extrusion system.Based on many years of production experience, Yongte has continuously optimized every detail of the wood-plastic equipment. Our confluence core is designed according to the special properties and processing requirements of wood-plastic composite materials, which can form a suitable extrusion pressure in the process from the wood-plastic extruder to the wood-plastic mold. This can not only help the wood-plastic composite materials to better blend and plasticize, thereby improving the quality and strength of the final product; it can also effectively increase production speed and output.