Carbon fiber is usually widely used in the form of its composite material. Carbon fiber composite material is composed of carbon fiber as a reinforcing material and a matrix material such as resin. At present, it is more and more widely used in our daily life with its many excellent properties. Many times, Some carbon fiber structural parts need to be connected to metal structural parts. In this article, we will learn how carbon fiber is connected to metal. Adhesive connection: Adhesive is the use of structural adhesive to generate mechanical bonding force and physical adsorption force on the connecting surface, so that two adhesive parts are connected. It is suitable for light-weight and small batch machining parts.
The method of gluing is not only easy to obtain A smooth transition shape that meets aerodynamic requirements, and more importantly, does not significantly increase the overall weight, which is especially important for components with high requirements for lightweight, but because the adhesive strength will change with environmental changes such as temperature and humidity, it is reliable. Sex should be reduced a bit.
The Ways To Connect Carbon Fiber To Metal
At present, the main ways to connect carbon fiber to metal are as follows:
- Bonding method: Use special glue to bond carbon fiber and metal together.
- Nailing method: Use screws or nails to fix the carbon fiber and metal together.
- Mechanical locking method: Use special clamps to assemble carbon fiber and metal together.
- Shape locking method: Locking is achieved by designing special shapes on the surface of carbon fiber and metal.
The Advantages And Disadvantages Of Various Connection Methods
- Bonding method: The bonding method is simple, easy and low-cost, but the connection strength is very weak and prone to failure.
- Nailing method: Nailing method is easy to implement and low cost, but it will produce stress concentration and easily cause cracks or deformation of the joint.
- Mechanical locking method: The mechanical locking method has higher connection strength and is suitable for occasions with high strength requirements. However, the manufacturing cost is high and assembly is difficult.
- Shape locking method: The shape locking method has low manufacturing cost and high connection strength, but it requires special shape design and cannot withstand large torque or shear force.
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%.
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