Carbon fiber with its excellent performance in many applications more and more widely, our daily life most of the time, some carbon fiber structures and metal structure is connected, and the most common connection between them there are two methods of connecting and bonding machine, this paper Xiaobian to introduce two kinds of connection methods.
Gluing: adhesive bonding is the process of using adhesive to produce mechanical bonding force, physical adsorption force and chemical bonding force on the connection surface, so as to connect two adhesive parts. This method is not only suitable for the same material, in the connection of different materials can also play a good role, and the bonding process is easy to operate, not in need of sophisticated equipment, do not need to work in a high temperature environment, so the bonded parts easy to deformation, in most cases, with good adhesive joints the corrosion resistance of the adhesive, but if the choice is undeserved, can cause the connection strength is not stable, it is difficult to control the quality of.
Mechanical connection: mechanical connection technology refers to the process and method of connecting parts by fasteners. For mechanical transmission parts, mechanical connection is still a common method. In simple terms, the mechanical connection design of carbon fiber can be divided into four parts: connection geometry, fastener arrangement, stress analysis and failure analysis. The mechanical connection does not require surface treatment, and is not affected by the heat cycle and the high humidity and heat environment, and it is easy to disassemble.
The hardness of carbon fiber materials is large and it is difficult to process it. So the bonding process is based on adhesive bonding at present.
Shenzhen CN Technology Co.,Ltd is a professional manufacturer and distributor of carbon fiber products. Such as roll wrapped carbon fiber tubes,Hot press carbon fiber sheets,CNC carbon fiber cutting,carbon fiber chamfered.