Author:
Zhang Yi,Yang Weiwei,Zhuang Xiaohui,Liu Jiping,Han Jia
Abstract
Abstract
The tungsten powder (W) and polyphenylene sulfide (PPS) as the main raw material, through mixing, extrusion molding and extrusion molding method contrast, determines the extrusion method for the preparation of tungsten powder/PPS (W/PPS) composites, was studied by DSC, XRD and SEM after modification, the W powder for W/PPS material microstructure and the influence of thermal performance. W was mixed evenly in PPS, and the thermal decomposition temperature of PPS was increased.