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Foamed aluminum composite board and manufacturing method thereof

A foamed aluminum board and composite board technology, applied in chemical instruments and methods, manufacturing tools, welding/welding/cutting items, etc., can solve problems such as easy to fall off, poor bonding strength, etc., to improve connection strength, improve welding strength, Avoid the effect of shedding

Pending Publication Date: 2019-11-22
黄超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production process of this kind of aluminum foam composite board, resin or other adhesives are generally used to paste the flat board on the aluminum foam. The bonding strength is poor and it is easy to fall off after bonding.

Method used

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  • Foamed aluminum composite board and manufacturing method thereof

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] Such as figure 1 As shown, an aluminum foam composite board includes a foamed aluminum board 1, a brazing layer aluminum board 2, and a splint layer 3. The foamed aluminum board 1 is square, and the upper and lower surfaces of the foamed aluminum board 1 are provided with a brazing layer aluminum board 2, and the upper layer The upper surface of the brazing layer aluminum plate 2 is provided with a sandwich plate 3, and the lower surface of the lower br...

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Abstract

The invention discloses a foamed aluminum composite board and a manufacturing method thereof, and relates to the technical field of foamed aluminum composite board forming. The foamed aluminum composite plate comprises a foamed aluminum plate, brazing layer aluminum plates and sandwich plates, the foamed aluminum plate is square, the brazing layer aluminum plates are arranged on the upper surfaceand the lower surface of the foamed aluminum plate, the sandwich plates are arranged on the upper surface of the brazing layer aluminum plate on the upper layer and on the lower surface of the brazinglayer aluminum plate on the lower layer, the sandwich plates being stainless steel plate. The connecting strength is improved, falling off in the using process is avoided, the rigidity of the plate can be enhanced, and the plate is not prone to deformation.

Description

technical field [0001] The invention relates to the technical field of forming an aluminum foam composite board, in particular to an aluminum foam composite board and a manufacturing method thereof. Background technique [0002] Aluminum foam is made by adding additives to pure aluminum or aluminum alloy and undergoing a foaming process, which has both metal and bubble characteristics. It has low density, high impact absorption ability, high temperature resistance, strong fire resistance, corrosion resistance, sound insulation and noise reduction, low thermal conductivity, high electromagnetic shielding, strong weather resistance, filtering ability, easy processing, easy installation, and high forming accuracy , Can carry out surface coating. [0003] When reinforced foamed aluminum is used as a structural material, because there are many bubble pits on its surface, it is often processed into a "sandwich" structure, and flat-surfaced plates are pasted on both sides of reinf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/01B32B15/20B32B15/18B32B7/08B32B33/00B23K1/008B23K1/20B23K103/20
CPCB32B15/012B32B15/20B32B5/18B32B7/08B32B33/00B23K1/008B23K1/20B23K1/206B32B2266/045B23K2103/20
Inventor 黄超
Owner 黄超
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