What is carbon fiber
Carbon fiber is a material that consisting of strong and thin crystalline filaments of carbon atoms, It is a strong, lightweight composite material, it is widely used in various industrial fields duo to its exceptional properties and versatility. Carbon fiber sheets offers a variety of benefits including:
High strength and lightweight
High temperature resistance
Low thermal expansion
High chemical resistance
High ductility
How Carbon Fiber is Made
The manufacture of carbon fiber material involves several complex steps,the first step is involves heating synthetic fibers, such as polyacrylonitrile (PAN) or rayon, to high temperatures in an oxygen-free environment. This process, known as carbonization, removes non-carbon atoms and creates tightly bonded carbon crystals. alfter, the fibers receive a surface treatment to enhance their adhesion to matrix materials and then wound onto spools.The resulting material is incredibly strong and stiff, with a high strength-to-weight ratio.
Pros and Cons of Carbon Fiber
Pros
Carbon fiber reinforced composites have several highly desirable traits that can be exploited in the design of advanced materials and components. The two most common uses for carbon fiber are in applications where a high strength to weight and high stiffness to weight are desirable. These include aerospace, military structures, robotics, wind turbines, manufacturing fixtures, sports equipment, and many others.
Cons:
Once the ultimate strength is exceeded, carbon fiber will fail suddenly and catastrophically.
Carbon fiber materials are significantly more expensive than traditional materials
Working with carbon fiber requires a high skill level and specialized tooling to produce high-quality structural materials
Carbon fiber will not yield. Under load, carbon fiber bends but will not remain permanently deformed. Once the ultimate strength of the material is exceeded, carbon fiber will fail suddenly and catastrophically. In the design process, it is critical that the engineer understand and account for this behavior, particularly in terms of design safety factors.
XXT product of carbon fiber sheets
As a famous raw carbon fiber sheet in China, we produce all kinds of forged carbon fiber plate sheet. Our carbon fiber board inculed 3K carbon fiber sheet, 12k carbon fiber sheet, 18k carbon fiber sheet and kevlar metarial.
Different carbon fiber sheets
Carbon fiber sheets are available in different thicknesses and sizes to suit diverse needs. The thickness of carbon fiber sheets typically ranges from 0.2mm to 5mm or more, depending on the specific requirements of the application. 2.5mm carbon fiber sheet, 3mm carbon fiber sheet and 4mm carbon fiber sheet is widely used in various fields.
The thickness of carbon fiber sheet
About of dimensions, carbon fiber sheets come in standard sizes such as 4×8 meter carbon fiber sheet, or even big carbon fiber sheet, but they can also be custom-cut to specific dimensions as per the customer’s requirements. This flexibility in size allows for greater versatility in designing and manufacturing various components and structures.