new type Carbon fiber tube As a kind of composite material with excellent properties, its structure and properties have always been a research hotspot. This paper will explore the structure and performance of carbon fiber tubes, and introduce the characteristics and applications of carbon fiber tubes in detail.

1、 Structural exploration

The structure of the new carbon fiber tube is mainly composed of carbon fiber and resin. Carbon fiber is a kind of fiber material with high strength and high modulus, and its main component is carbon element. The resin plays the role of strengthening and bonding carbon fiber. The common resins are epoxy resin and polyamide resin.

The preparation process of carbon fiber tube includes fiber pretreatment, lamination and curing. In the fiber pretreatment stage, carbon fiber surface treatment, fiber arrangement and orientation are required to improve the strength and uniformity of the fiber. Laminating is to stack carbon fiber and resin in a certain order and proportion to form a predetermined shape and thickness. Curing refers to the chemical reaction of resin by heating or pressurizing to make it solidify into a hard solid.

2、 Performance Exploration

The new carbon fiber tube has many excellent properties, which makes it widely used in aerospace, automobile, sports equipment and other fields.

First, carbon fiber tube has excellent mechanical properties. Because carbon fiber has the characteristics of high strength and high modulus, and the fiber orientation is good during the preparation process, carbon fiber tube has high strength and stiffness, and can withstand large loads.

Secondly, carbon fiber tube has good corrosion resistance. As the main component of carbon fiber tube is carbon element, it has good corrosion resistance to acid, alkali and other chemical media, and can work stably for a long time in harsh environments.

In addition, carbon fiber tubes also have excellent thermal conductivity and conductivity. Carbon fiber materials have excellent thermal conductivity and strong electrical conductivity, which can be used in heat conduction and electrical conduction engineering.

3、 Application Introduction

The new carbon fiber tube is widely used in many fields. In the aerospace field, carbon fiber tubes can be used to manufacture aircraft fuselage, wing surface, thrust system and other components to improve the performance and load capacity of aircraft.

In the automotive field, carbon fiber tubes can replace traditional metal materials to manufacture vehicle bodies and parts, so as to reduce vehicle weight, increase vehicle stiffness, and improve fuel efficiency.

In addition, carbon fiber tubes can also be used in the manufacture of sports equipment, such as golf clubs, fishing poles and bicycle frames. The lightweight and high strength characteristics of carbon fiber tubes make these devices more flexible and controllable, and improve the user's experience.

In conclusion, the new carbon fiber tube has excellent structure and performance and is widely used in different fields. With the continuous development and innovation of technology, it is believed that carbon fiber tube will have a broader application prospect in the future.