The Research In Performance Of PEEK And Carbon Fibre Reinforced PEEK

In order to do some more research deeply by knowing about the processing technics and the properties of PEEK, the basal experiments are very necessary. Basing on the fundamental experiments, the scholars can master and make use of the characteristic rule of PEEK and the enforced combination so that may exploit the new properties and make the products better.In these experiments, just two kinds of materials are chosen to do the contrastive as the samples, PEEK and CF/PEEK. In the beginning, the author tries to prepare the material by the equipment in china academe to make more different components of CF enforced PEEK. But it fails. The material can't be offered the high enough temperature. Although a lot of scholars publish many papers about PEEK, rarely the materials are made in china. So PEEK and CF/PEEK are the only material can get from a famous foreign company in china. But some points of PEEK processing are given from the company too. The introductions still are made in the thesis which will guide the real processing. Please pay more attention to keeping the mold temperature uniform. The unsuccessful processing preparation proves that the melt flow can be affected without the uniform temperature.Firstly, PEEK and CF/PEEK are tested by the infrared ray to make sure about the different component. And then do the friction experiments. The analysis of different frayed principle between PEEK and CF/PEEK is given by the surface of frictional samples so that we can control the performance of the materials. And the melting process between PEEK and CF/PEEK is analyzed by DSC. It is easy to find that CF/PEEK is so different especially in the person of frictional coefficient, the surfaceShape, pulling, curving, melting and crystal.Knowing all of these above, the scholars have to make the system of foundational research results and open a lot of doors in the field of PEEK and the composite material.