Carbon fiber composite materials have been applied to many industries because of their relatively high performance advantages. In order to achieve better overall performance, there is research and development of thermoplastic resins. What is the overall performance of this thermoplastic carbon fiber material? ?This article will take you to take a look at the content about thermoplastic carbon fiber composite materials.
Thermoplastic carbon fiber composite material, what we are talking about is long-fiber continuous carbon fiber tow, referred to as CGFRTP. However, the thermoplastic composite material makes the carbon fiber composite material have a wider application space in more industries, because it has higher performance advantages, and you will have higher temperature resistance and friction resistance. Good and recyclable performance potential, so it has been applied to many fields such as aerospace, automobiles, aircrafts, medical equipment and so on.
Thermoplastic carbon fiber composite materials are very well applied, and one of the most important reasons is that they have good recyclable performance advantages. This actually has a lot to do with thermoplastic resins, which can be explained in the interpretation of thermoplastic resins. It can be seen that thermoplastic resins refer to polymers that undergo plastic changes under certain temperature and pressure. Compared with the traditional thermosetting resin, this kind of thermoplastic resin is an irreversible chemical reaction of our traditional thermosetting resin. For thermoplastic resin, it is a process of form change, and the whole is a reversible chemical reaction. Therefore, the application of thermoplastic carbon fiber , which can be more in line with the theme of environmental protection.
The performance of thermoplastic carbon fiber has the high performance advantages of traditional thermosetting carbon fiber materials, such as very good fatigue resistance and strength performance, and very good addibility
The performance advantages of various components are processed, and there are also improvements, such as friction resistance
The performance advantage, because the bonding strength of the thermoplastic resin base is higher, the overall tensile strength and bending strength including compressive strength will be better improved.
In addition, different thermoplastic resin matrices will bring different performance advantages. For example, if you mix polystyrene with PPS matrix, the overall fatigue resistance, friction resistance, and self-lubricating properties all show very good performance advantages. Another example is polyether ether solid PEK (the thermoplastic carbon fiber composite material of the matrix, which has good skin affinity, high strength and high temperature resistance, and is widely used in the field of medical devices.
However, because the production cost of thermoplastic broken fibers is relatively high, high-performance thermoplastic carbon fiber composite materials are mostly concentrated in high-tech fields, such as spacecraft structural parts, aircraft wings, empennages, etc. in the aerospace field. Another example is human prosthetics and medical implants on medical equipment. In short, thermoplastic carbon fiber materials have attracted attention because of other very different performance characteristics, and are also a key project of scientific research. Now the domestic long-fiber continuous thermoplastic instant fiber composite material has successfully completed production and achieved mass production. If necessary, you are welcome to come to consult.
Post time: Jun-14-2023