Silicon rubber wrapped rubber tube using carbon fiber as reinforcing layer and manufacture process thereof
A technology of carbon fiber cloth and manufacturing process, which is applied in the field of silicone rubber cloth hose, can solve the problems of low temperature resistance and low pressure resistance of skeleton materials, and achieve the effect of improving horsepower and power
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[0019] Example 1
[0020] Attached below figure 1 To describe in detail the silicone rubber coated hose with carbon fiber as the reinforcing layer and its manufacturing process of the present invention.
[0021] A manufacturing process of a silicone rubber cloth-covered hose with carbon fiber as a reinforcing layer, including the following steps: surface treatment of the carbon fiber cloth 3 to increase the content of polar groups on the surface; winding an inner rubber layer on a mold core 1 of a required size 2. Wrap the surface-treated carbon fiber cloth 3 as a reinforcing layer on the inner rubber layer 2; wrap the outer rubber layer 4 on the surface of the carbon fiber cloth 3 to form a rubber tube; vulcanize the rubber tube to obtain a finished product, wherein the inner rubber The layer and the outer rubber layer include silicone rubber. Preferably, according to different requirements, this composite mode can be repeatedly implemented, such as carbon fiber cloth 3→silicone...
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[0026] Example 2
[0027] This embodiment provides a preferred technical process for bonding carbon fiber cloth 3 and silicon rubber. The surface of the carbon fiber cloth 3 is processed through a certain process, so that it has good adhesion performance and adhesion strength with the silicone rubber. Because the carbon fiber cloth 3 without surface treatment has little content of polar groups such as carbonyl groups and carbonyl groups on the surface, it is not conducive to bonding with the matrix material, and its surface is chemically inert, and it is not easy to infiltrate or chemically react with the matrix material. Therefore, in order to realize the load transfer between rubber and fiber, give full play to the reinforcement effect of carbon fiber, and improve the mechanical properties and temperature resistance of composite materials, the surface of carbon fiber must be surface treated. Preferably, the specific treatment process of this embodiment is as follows: First, us...
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