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Copper-aluminum composite plate

  • Category:Copper aluminum composite material
  • Performance characteristics:High flatness, good weldability
  • Scope of application:Interior and exterior decoration, ships, interiors, luxury cruise ship interiors

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Product overview

Product Introduction:

Copper sheet is a highly stable, low-maintenance roofing and curtain wall material that is environmentally friendly, safe to use, easy to process and resistant to corrosion. Copper aluminum composite board takes into account the advantages of copper material, widely used in indoor and outdoor decoration, ships, interior installation, luxury cruise ship interior installation, sheet metal forming and pure pure copper plate compared to reduce the weight between 40%-60%, can be made honeycomb board fully in line with the national building materials center honeycomb board detection indicators, honeycomb board can be made within 8m length of the large plate surface. Use on the roof can leave or install other facilities, such as solar energy and other roof facilities.


Product features:

1. Reduce costs

The same 1000kg material, the same thickness of the plate, the single square price of copper aluminum composite material is equal to 27% of the single square price of copper.

2. Weight comparison

With the same thickness and the same square number, the copper-aluminum composite material is 1013.4KG lighter than a single copper material.

3. Comparison of strength and plasticity

Strength: 1.8mm thick copper aluminum composite board made of honeycomb board, peel strength 30N•mm/mm.

Plasticity: Copper aluminum composite materials can be made into honeycomb panels, corrugated panels, compared to the weight of the veneer itself, can be reduced by more than 50%.


Product data:

Product specifications (total thickness of copper-aluminum composite 0.035mm-10mm width 650mm-1050mm)

Composite structure

thickness(mm)

density(g/cm3)

Copper thickness(mm)

Aluminum layer thickness(mm)

breadth(mm)

status

copper-aluminum

2.0

3.3

0.2

1.8

1175

O


The mechanical properties of the composite board are as follows

Reel number

Tensile strength(MPa)

Yield strength(MPa)

Rate of elongation(%)

Peel strength(N/mm)

201017A01

113.85

60.09

36.25

>12

201017B01

114.98

60.83

36.25

>12


Reel number

Copper surface hardness(HV0.3)

Aluminum surface hardness(HV0.2)

Grain size


201017A01

61.58

30.17

Level 1


201017B01

63.25

30.82

Level 1




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