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Spliced type large-specification foam aluminum plate and machining method thereof

A foamed aluminum board, large-scale technology, applied in the field of foamed aluminum board, can solve the problems of high cost, inconvenient on-site installation, complicated process, etc., and achieve the effect of low cost, simple installation and high overall strength

Inactive Publication Date: 2018-03-30
孟婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above process is relatively complicated, not convenient for on-site installation, and the cost is relatively high

Method used

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  • Spliced type large-specification foam aluminum plate and machining method thereof
  • Spliced type large-specification foam aluminum plate and machining method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 , figure 2 As shown, an assembled large-sized aluminum foam board is formed by splicing a plurality of foamed aluminum boards 10 of specified size through connectors (steel pins) 12. On the side of the foamed aluminum board 10, the A hole 11 is drilled in the axial direction. When two foam aluminum sheets 10 are connected, the connecting piece 12 is inserted into the corresponding hole 11 of the foam aluminum sheet 10, thereby connecting the two sheets together to play a reinforcing role, so that the foam The overall strength of the aluminum plate 10 is enhanced. The joints between the two aluminum foam plates 10 are filled with adhesive to provide overall strength and sealing performance.

Embodiment 2

[0030] like figure 1 , figure 2 As shown, an assembled large-sized aluminum foam board is formed by splicing a plurality of foamed aluminum boards 10 of specified size through connectors (steel pins) 12. On the side of the foamed aluminum board 10, the A hole 11 is drilled in the axial direction. When two foam aluminum sheets 10 are connected, the connecting piece 12 is inserted into the corresponding hole 11 of the foam aluminum sheet 10, thereby connecting the two sheets together to play a reinforcing role, so that the foam The overall strength of the aluminum plate 10 is enhanced. The joints between the two aluminum foam plates 10 are filled with adhesive to provide overall strength and sealing performance. Ceramic balls are arranged inside the foamed aluminum plate 10 , and the ceramic balls are sealed inside the foamed aluminum plate 10 , and the ceramic balls are not in contact with each other. The ceramic balls are added during the foaming process of the foamed alum...

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Abstract

The invention discloses a spliced type large-specification foam aluminum plate. The large-specification foam aluminum plate is formed by splicing a plurality of foam aluminum panels with the regulatedsize through connecting pieces. The side faces of the foam aluminum panels are drilled in the axial direction, and when the two foam aluminum panels are connected, the connecting pieces are insertedin the holes corresponding to the foam aluminum panels, accordingly, the two panels are connected together, the strengthening function is achieved, and the integral strength of the foam aluminum panels is enhanced.

Description

technical field [0001] The invention relates to the technical field of aluminum foam boards, in particular to an assembled large-size aluminum foam board and a processing method thereof. Background technique [0002] Foamed aluminum is made by adding additives to pure aluminum or aluminum alloy in the molten state of aluminum, and is made by foaming process. It has both metal and bubble characteristics, and is a new type of porous metal material. Aluminum foam has the characteristics of low density, light weight, high shock absorption capacity, high temperature resistance, sound insulation and noise reduction, strong fire resistance, corrosion resistance, and strong electromagnetic radiation resistance. With the increasingly widespread application of foamed aluminum sheets, the size requirements of foamed aluminum sheets have also become diverse, especially for some large-scale engineering operations, which require larger sizes of foamed aluminum sheets. Due to the limitatio...

Claims

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Application Information

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IPC IPC(8): B22D25/00B22D23/04C22C1/08
CPCC22C1/08B22D23/04B22D25/005C22C1/083
Inventor 孟婷婷
Owner 孟婷婷
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