Porous Copper Metal Foam Heat Sink Pipes

Introduction

Copper foam is a new type of multifunctional material with a large number of connected or non-connected pores evenly distributed on the copper matrix. Copper foam has good conductivity and ductility. Compared with nickel foam, it has low preparation cost and good conductivity, and can be used to prepare battery negative electrode (carrier) material, catalyst carrier and electromagnetic shielding material.

Advantage:

1. Copper foam  has great function of conducting heat and electricity, which can be used as the electrode substrate of lithium ion battery or fuel cell or Nickel zinc battery and electric double layer capacitor electrode material.

2. The copper foam can be also used as Heat sink materials, heat absorption materials, chemical catalyst carrier, electromagnetic shielding materials, filtration materials, damping materials, battery electrode materials, deadening, high-grade decorative materials.

Specifications

Type	Open cell
Purity	> 99%
Form	Sheet or Roll, depending on size & thickness
Cell Size (PPI)	10-150PPI, as per request
Thickness	Standard: 1-30mm Extra thin (<1mm) / Extra thick (>30mm) can be customized as request
Size & Shape	Standard: 500*500mm/ 200*300mm; can be made in different shape as per request
Porosity	95%-98%
Open Cell Rate	≥98 %
Volume Density	>0.1g/cm3, as per request
Surface Density	200-2500 g/m ^2, as per request
Thermal Conductivity (Theoretical)	>6W/M.K
Mechanical Strength (Theoretical)	≥2.5MPa
Tensile Strength (Theoretical)	5-18MPa

Dimension (Thickness* Length*Width)

To customize various metal foams, please click the picture below for details：