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New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai

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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Aluminium Foam Sheet, Zinc Foam, Pcm Metal Foam, We welcome new and aged buyers from all walks of daily life to get hold of us for upcoming business enterprise interactions and acquiring mutual good results!
New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai Detail:

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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.
In particular, foamed copper has some obvious advantages as a substrate for battery electrodes, but because copper is not as corrosion-resistant as nickel, it also limits some of its applications.
The foamed copper is prepared by powder metallurgy and electroplating, and the foamed metal is prepared by adding a foaming agent into the molten metal;
1.Powder metallurgy metal foams made by adding a blowing agent (such as NH4Cl) to the powder, the blowing agent volatilizes during sintering, leaving voids.
2. Electrochemical deposition method can be used to prepare foamed metal with regular shape and porosity up to 95%, including metal foams with Cu, Ni, NiCrFe, ZnCu, NiCu, NiCrW, NiFe and other metals and alloys as skeletons. 

The metal is deposited on the porous body by electrochemical method, and the deposited components are joined together by sintering, and the strength reaches the required high-porosity metal foam, which has a high porosity and can be filled with more materials, such as catalysts. , electrolyte, etc. 
3. Through-hole copper foam is prepared by sintering-desolvation process, and the electrolytic copper powder, NaCl particles and additives are mixed uniformly and pressed into green compacts.  The sintering furnace is placed in an argon atmosphere for sintering, and the obtained product is placed in circulating hot water. Dissolved in the device, then washed with ultrasonic water bath and acetone, and finally dried to form open pores, which are composed of a three-way connected space network, with a porosity of 50-81%, an average pore diameter of 0.2-4 mm, and a pore distribution. 

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New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai detail pictures

New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai detail pictures

New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai detail pictures

New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai detail pictures

New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai detail pictures


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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for New Fashion Design for Order Metal Foam Panel - How to make copper foam? – Beihai , The product will supply to all over the world, such as: Plymouth, kazan, Vancouver, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Beulah from Georgia - 2018.06.26 19:27
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Belle from United States - 2018.12.25 12:43
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