Carbon fiber composite materials first appeared in the United States in the 1940s. After decades of development, they have become more and more widely used in high-end fields such as military, military and civilian fields. This article is the editor of the Be-cu prototype. Let us introduce the advantages and properties of carbon fiber.
In terms of mechanical properties, although carbon fiber is a fiber material, before it is made into a product, the flexibility and plasticity of carbon fiber composite materials are very outstanding. At the same time, its mechanical properties are also very good. The tensile strength of commonly used T300 carbon fiber can reach 3500MPa , and the higher the grade of carbon fiber, the more pronounced it is. Its comprehensive index of specific strength and specific modulus is the highest among existing structural materials, and it also has excellent bending strength and shear strength, which can meet the needs of use strength.
The biggest difference between carbon fiber and metal materials is that carbon fiber is a non-metallic material, and its electrochemical activity is much lower than that of metal structural materials. environment, has excellent corrosion resistance and anti-aging properties, long service life.
Carbon fiber needs to undergo ultra-high temperature carbonization in production, so the working temperature of carbon fiber itself is extremely high, which can reach 2000 ° C. In practical application, carbon fiber is usually fused with matrix structural materials such as resin, so the general long-term high-temperature working temperature of carbon fiber products is 150°C. The thermal expansion coefficient of carbon fiber composite material can ensure that the product basically will not deform with the change of working temperature, and the size is stable.
China Be-cu Prototype Material Technology Co., Ltd. is a professional manufacturer of carbon fiber products, with a variety of advanced molding processes, with large hot presses, autoclaves, hydroforming tables, CNC high-speed milling machines and other machining equipment. A variety of carbon fiber products can be customized according to customer requirements.
ISO 9001 certified. BE-CU Prototype Offering CNC machining carbon fiber and other manufacturing services for carbon fiber marterial. Various capabilities include notching, labeling, drilling carbon fiber, grinding, laser cutting carbon fiber, finishing, plating, marking, CNC milling carbon fiber and turning carbon fiber.We stock high quality 3k carbon fiber sheet in a variety of thickness, types and finish. Its a great material used in applications where light weight and strength are needed such as drones. Unlike other workshops, we have no min order and are often filling orders with a single part. We also don’t make you pay for the full sheet and you only get charged for what is used. With a large selection of material, you should find everything you need to make your project come to life. We are also able to handle larger production runs and provide a competitive pricing. If we don’t have the material or finish you require, we are more the willing to look at bringing it in for you.
What Is Carbon Fiber?Carbon fiber is made of polyacrylonitrile (PAN) (or pitch, viscose) and other organic fibers by carbonization (removal of most elements except carbon) by pyrolysis method under inert gas at high temperature above 1,000 °C. Inorganic polymer fibers with a carbon content of more than 90%.