Due to the priority of performance, carbon fiber composite materials have been widely used in military aircraft structures, but the high cost has become the biggest obstacle to the use of carbon fiber by civil aircraft manufacturers. The interview with Mr.

There is no other way. For the improvement and cost reduction, one possibility is that the industrial production of composite material structure has been delayed, and the industrialization of domestic carbon fiber has also been delayed; the other possibility is that CASCELL® HF the industrialization of domestic carbon fiber is first realized by foreign countries. It is precisely because of this advantage of carbon fiber that it has become the most popular material for structural lightweighting.

Of course, the cost of carbon fiber needs to be greatly reduced in industrial applications. What's more, the quality of the inner surface of the parts depends entirely on the quality of handwork when laying prepregs and vacuum bags. Metal components are generally formed by cold rolling or hot rolling technology, which is beyond the scope of this article and will not be shown for the time being.

First of all, because the vacuum pressure can only reach 0. In essence, the carbon fiber monocoque belongs to the category of composite material structure, so the molding technology is also very different from traditional materials.In order to discuss the molding of carbon fiber monocoque car body by traditional molding process classification, we must first understand the current methods of molding car body parts in the automobile manufacturing industry.

Generally speaking, it can be achieved with high-temperature resistant FRP materials, and the mold hardly needs any maintenance. This molding method is similar to the blister principle of plastic parts, that is, a vacuum bag is used to form a male mold similar to an injection mold, and the female mold still exists. 

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