• cpbj

China New Product Metallic Foams - How to make copper foam? – Beihai

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Aluminium Metal Foam, Tantalum Foam, Closed-Cell Af With Punched Holes, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.
China New Product Metallic Foams - How to make copper foam? – Beihai Detail:

泡沫铜-01
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. 

泡沫铜-02


Product detail pictures:

China New Product Metallic Foams - How to make copper foam? – Beihai detail pictures

China New Product Metallic Foams - How to make copper foam? – Beihai detail pictures

China New Product Metallic Foams - How to make copper foam? – Beihai detail pictures

China New Product Metallic Foams - How to make copper foam? – Beihai detail pictures

China New Product Metallic Foams - How to make copper foam? – Beihai detail pictures


Related Product Guide:

Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for China New Product Metallic Foams - How to make copper foam? – Beihai , The product will supply to all over the world, such as: Istanbul, Argentina, Barbados, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 StarsBy Audrey from Norwegian - 2017.09.16 13:44
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 StarsBy Dominic from Nepal - 2017.03.28 16:34
    Write your message here and send it to us

    Related products

    • China wholesale Copper Foam Suppliers - Copper Foam – Beihai

      China wholesale Copper Foam Suppliers - Copper...

      Product Description Copper Foam has been widely used as the preparation of the battery negative carrier material, electrode substrate of lithium ion battery or fuel, cellcatalyst carrier and electromagnetic shielding materials. Especially copper foam is the base material used as an electrode of the battery, with some obvious advantages. Product Feature 1) copper foam has excellent thermal properties, can be widely used in motor/electrical and electronic components of the heat conduction radi...

    • Manufacturer for Ceramic Foam - Alumina Ceramic Foam Filter – Beihai

      Manufacturer for Ceramic Foam - Alumina Cerami...

      Alumina Ceramic Foam Filter Alumina Ceramic Foam Filter is a kind of effective molten metal filter. It’s three-dimensional connected mesh structure and high porosity has many advantages,for example, large surface area of slags collection. Large inner surface area of filtering.small flow resistance.good filtering effect.etc. Alumina Ceramic Foam Filter is one of the size ,the size can be customized. Pore Density: 10-60 PPI Functions of ceramic foam filter ● decontamin...

    • Factory Free sample Soundproof Barrier Panels - Noise Barrier – Beihai

      Factory Free sample Soundproof Barrier Panels -...

      H post used for support noise barriers/sound barriers Suggest size for h post: surface treatment: galvanized and pvc coated 100X100X6X8mm 125X125X6.5X9mm 150X150X7X10mm 175X175X7.5X11mm 200X200X8X12mm Noise Barrier/sound barriers Features Easy to install. Modular design, flexible, quick and easy installation and removal. High sound absorption. Especially good noise reduction effect. High-intensity: The structure design is based on different climate conditions and wind load. She...

    • Wholesale Price Metal Foam Materials - Copper Foam – Beihai

      Wholesale Price Metal Foam Materials - Copper ...

      Product Description Copper Foam has been widely used as the preparation of the battery negative carrier material, electrode substrate of lithium ion battery or fuel, cellcatalyst carrier and electromagnetic shielding materials. Especially copper foam is the base material used as an electrode of the battery, with some obvious advantages. Product Feature 1) copper foam has excellent thermal properties, can be widely used in motor/electrical and electronic components of the heat conduction radi...

    • Chinese wholesale Tungsten Nickel Foam - Nickel Foam – Beihai

      Chinese wholesale Tungsten Nickel Foam - Nicke...

      Product Description Porous metal foam is a new type of porous structure metal material with a certain number and size pore size and a certain porosity. The material has the characteristics of small bulk density, large specific surface area, good energy absorption, high specific strength and specific rigidity. The through-hole body has strong heat exchange and heat dissipation capabilities, good sound absorption performance, and excellent permeability and permeability. Foam metal with dif...

    • New Delivery for Open Cell Explosion Protection Foam - Aluminum Foam Sandwich Panel – Beihai

      New Delivery for Open Cell Explosion Protection...

      Product Features ● Ultra-Light/Low Weight ● High Specific Stiffness ● Aging Resistance ● Good Energy Absorption ● Impact Resistance Product Specifications Density 0.25g/cm³~0.75g/cm³ Porosity 75%~90% Pore diameter Main 5 – 10 mm Compressive strength 3mpa~17mpa Bending strength 3mpa~15mpa Specific strength: It can bear more than 60 times of its own weight Fire resistance, No combustion, No toxic gas Corrosion resistance, long service life Product specification:...