The invention relates to the technical field of aluminum honeycomb panels, in particular to a high-strength aluminum honeycomb panel for a high-speed rail and a processing technology thereof.The high-strength aluminum honeycomb panel comprises bodies, a sealing groove is reserved between the two bodies, each body comprises a base plate, each base plate comprises a middle plate, and grooves are formed in the outer wall of the top and the outer wall of the bottom of each middle plate; the inner wall of one side of one groove is provided with a cavity groove communicated with the other groove, the two grooves are filled with bonding glue, the cavity grooves are filled with sound insulation glue, and panels fixedly connected with the bonding glue are placed on the outer wall of the top and the outer wall of the bottom of the middle plate. The aluminum honeycomb panel has the beneficial effects that when the aluminum honeycomb panel is used, the structure formed by the bonding glue and the sound insulation glue filled in the grooves and the cavity grooves can reduce the weight of the aluminum honeycomb panel while ensuring the sound insulation effect of the aluminum honeycomb panel, so that the purpose of light weight of the aluminum honeycomb panel is achieved.

    本发明涉及铝蜂窝板技术领域,具体是一种高铁用强度高的铝蜂窝板及其加工工艺,包括本体,两个所述本体之间留有密封槽,所述本体包括基板,所述基板包括中间板,所述中间板顶部外壁上与底部外壁上均开设有凹槽,且其中一个凹槽一侧内壁上开设有与另外一个凹槽相互贯通的腔槽,两个所述凹槽内部填充有粘接胶,所述腔槽内部填充有隔音胶,所述中间板顶部外壁上与底部外壁上均放置有与粘接胶呈固定连接的面板。本发明有益效果为:在使用该铝蜂窝板时,由凹槽、腔槽内部所填充的粘接胶、隔音胶构成的结构可以在保证铝蜂窝板的隔音效果时降低铝蜂窝板的重量,从而实现铝蜂窝板轻量化的目的。


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    Title :

    High-strength aluminum honeycomb panel for high-speed rail and processing technology of high-strength aluminum honeycomb panel


    Additional title:

    一种高铁用强度高的铝蜂窝板及其加工工艺


    Contributors:
    ZHANG WENYONG (author) / WANG JINLIAN (author) / CHEN FANMIN (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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