Release date : 2020/3/21 16:27:04 　Click volume : 2364

Because composite materials have high strength, high stiffness, light weight, corrosion resistance and wear resistance, they have been used in the aerospace industry, automobile industry, shipbuilding industry, medical and sports equipment. There are many types of polymer composite materials. Among them, the longest used and most widely used are fiber-reinforced polymer composite materials. In the aerospace industry, since aircraft must resist gravity to fly in the air, weight reduction has always been the goal pursued by aircraft manufacturers. The materials used in aircrafts with complex forces must have high specific strength and specific modulus. Polymer composites have the advantages in this area. Many people use them in flight equipment. Many people do not understand the classification of polymer composites. , Let’s take a look.

Polymer composite

Classification of polymer composite materials

Polymer composite material is composed of polymer materials as the base material, and depending on the reinforcement material, it can be divided into:

fiber reinforced composite material

Reinforcing material is composed of fibers. The characteristic of the fiber shape is that the length of the fiber is much larger than the cross section.

Particle reinforced composite material

Reinforcing material is composed of particles, and exists in the composite material in the form of particles.

scale reinforced composite material

Reinforcing material is composed of scales. The scales are approximately equal in size in all directions on the plane, but the size is much larger than its thickness.