Yongte WPC granulation machine has designed with total of 10 heating zones, using high efficiency heating system, water cooling system, and automatic temperature control system, it achevies high energy saving and temperature control accuracy.
A:PET's high-temperature sensitivity, poor interfacial compatibility, high melt viscosity, and hydrolysis resistance limitations present significant technical bottlenecks for its application in the WPC industry. Therefore, under current technological conditions, PET is not suitable for the production of WPC products.
In the production of wood-plastic WPC decking, plastic is one of the important raw materials, which needs to be combined with wood fiber and other materials, and needs to have good compatibility, processing and weather resistance. The following are some of the most commonly used plastic types: PE, PP, PVC
the wood-plastic granulation process is necessary to solve the three fatal problems,the wpc granulation process can increase the quality of wpc decking products.
The "thermoplastic + wood fiber" dual characteristics of wood plastic materials determine that the adjustment of embossing must take into account three elements: temperature, pressure and time.
"regular inspection and timely treatment" maintainence for the gearbox of conical double screw extruder, the service life of the reducer can be effectively extended and sudden failures can be reduced.
