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History of C/C brake and C-SIC brakes

  A lot of people know the important role of Braking system, also a lot of people are willing to spend more money to change this relationship to the life safety of the system.

  This material is called Carbon ceramic composite materials (Carbon Ceramics: C-SIC), which is a new type of composite material, it is not young, because the material as early as the 1991 Frankfurt international motor trade fair has been published. Only this material due to its production up to more complex, and the production cost is too high, so know in 2001, was formally applied to 911 (996) achieved. And with the continuous development of science and technology, in recent years, the carbon ceramic technology mature gradually, and after verification confirmed that it is indeed a very strong material, to be used in each big factory, and gradually developed to the modified products, only the price, is still so high.

  We first started its production process, in fact both carbon carbon and carbon ceramic, its basic parts are only one, that is carbon fiber. If you want to ask it with what we see at ordinary times package of carbon fiber is used to make and bellows materials used in? Answer you, theoretically making carbon brake disc package of the carbon fiber to make carbon fiber (dry carbon fiber) is actually the same, and the method of making the aerodynamic kit of high temperature and high pressure is actually one of the steps of making carbon brake rotor. Yes, both production package dry carbon fiber and carbon fiber brake disc have to go through high temperature and high pressure, this is a basic form, with the basis to continue to make, as for the carbon carbon and carbon ceramic production respectively is what? Lies in the different carbon ceramic brake disc is not is not really to join the ceramic, but on the basis of the carbon fiber add silicon (Si) this kind of element, the element in the case of high temperature and high pressure will react with carbon production of silicon carbide, and called it a carbon ceramic, its meaning is actually a ceramic contains elements of silicon carbide, so called carbon ceramic. The so-called carbon carbon, in fact, in the aspect of production and the difference between carbon ceramic is not added in the silicon. Is the direct use of layers of carbon fiber cloth for high temperature and high pressure compression, make it will be just the right thickness of compressed into layers of CFRP. Of course, you will also ask, carbon fiber sheet (CFS) is a flat cloth, if use resin glue, it will shatter easily, how to inherit the friction? Here is just a general designation of carbon fiber cloth, according to head back, actually making carbon carbon and carbon ceramic brake disc of the carbon fiber used although package to make the similar, but not the same. Brake disc, after all, there is a certain thickness and need of friction, so the time of its carbon fiber in the preparation of absolute is not flat, the horses as the production of brake disc, the use of carbon fiber is compiled by 3 D, and only in this way can we really be able to brake disc friction under high intensity.