Integrated forming method for composite material cabin

Abstract

The invention discloses an integrated forming method for a composite material cabin, and belongs to the technical field of cabin forming. According to the integrated forming method, a die corresponding to the cabin in shape is arranged and internally and sequentially provided with an outer skin structure, a framework and an inner skin structure; through layering paving and pasting of inner and outer skin materials, the framework can be effectively wrapped in the inner skin structure and the outer skin structure, an integrated integral structure is formed, and the weight of the cabin is greatlyreduced under the situation that the structure strength of the cabin is guaranteed. According to the integrated forming method for the composite material cabin, the steps of the integrated forming method are simple, operation is simple and convenient, integrated forming of the composite material cabin can be effectively achieved, and it is ensured that the cabin has good integral performance after being formed; and the weight of the cabin is greatly reduced compared with an existing metal cabin, the maneuverability of a weapon system loading the cabin is effectively improved, and good application prospects and popularization value are achieved.

Description

technical field [0001] The invention belongs to the technical field of cabin body forming, and in particular relates to an integrated molding method for a composite material cabin body. Background technique [0002] With the continuous advancement of science and technology and the increasing development of weapon systems, there is a higher demand for the rapid maneuverability of the weapon system, which also puts forward a higher technology for the lightweight of various installation cabins in the weapon system Require. [0003] Among all kinds of installation cabins, the power battery pack cabin is particularly widely used. It is often installed independently on the chassis of special vehicles. It has a large size and most of its shapes are non-standard square cabins. figure 2 shown in . Normally, six sets of batteries and a set of lightning protection devices can be installed inside the power battery pack compartment to provide power for the electrical equipment on the v...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the traditional power battery compartments are welded and riveted with the skin and skeleton of aluminum alloy materials. Due to the high metal density, the density of aluminum alloy materials can often reach 2.54g / cm 3 , which greatly increases the overall weight of special vehicles, affects the mobility of special vehicles, and has gradually failed to meet the needs of practical applications

At the same time, during the forming process of the existing power battery compartment, its skin often needs to be assembled on the frame through various mounting parts, which also increases the overall weight of the compartment to a certain extent and affects the mobility of special vehicles

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