Metallic Porous Body

Highly breathable metal porous body (porous metal)

For fuel cells and high-strength exhaust gas treatment! We can accommodate prototype development with alloys and ceramic materials.

We provide "metallic porous bodies" made using a special manufacturing method. They are used in a wide range of applications, including fuel cell components, gas diffusion layers, separators, adsorption filters, and artificial joints. Additionally, we can also produce alloy porous bodies and nickel porous bodies. Please consult us regarding pore size, shape, and other materials. 【Correspondence as gas diffusion materials (electrodes) for various fuel cells】 ■ Can be manufactured from a thickness of 0.5mm ■ Pore ratio of over 80% ■ Corrosion-resistant conductive materials ■ Porous bodies that can efficiently diffuse reactants ■ Compressive strength that withstands assembly pressure ■ Compression creep characteristics that make it easy to maintain surface shape *For more details, please refer to the PDF document or feel free to contact us.

Company：長峰製作所営業部
Price：Other

Metal bearings

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Copper metal porous body (metal sponge, metal mesh, foamed metal)

It is possible to produce a Cu (copper) porous body with a porosity of 98%! It has high strength, corrosion resistance, and chemical resistance, allowing for efficient diffusion of reactants.

A porous body refers to an object with many holes, such as a sponge, cork, or pumice. A "metallic porous body" is a type of porous body made from metals like stainless steel, nickel, copper, and silver through special manufacturing processes. It combines the properties of metals and porous bodies, and is used in a wide range of applications, including fuel cell components, gas diffusion layers, separators, adsorption filters, and artificial joints. **Characteristics of Cu (Copper) Porous Body** - Thickness: 0.8 to 5 mm - Dimensions: 10×10 to 250×150 mm - Mesh porosity (average value): 10 to 98% *Note: Production using alloys or ceramic materials and catalyst coatings is also possible for prototypes. For more details, please refer to the PDF document or feel free to contact us.*

Company：長峰製作所営業部
Price：Other

Fuel Cells
Other metal materials

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Sponge-like metallic porous body

Porosity up to 98%! It is a metal porous body with excellent air permeability!

It is a porous metal material containing numerous pores like a resin sponge. Each pore is part of a continuous bubble structure, allowing fluids to pass through reliably. Additionally, compared to plates/blocks, the specific surface area is improved by several hundred times, making it suitable for use as a reaction layer or filter. Examples of applications (consideration cases): - Components for fuel cells (gas diffusion layers, separators, electrodes) - Reaction electrodes - Catalyst supports - Filters (air filters, grease filters, etc.) - Components for factory automation (adsorption plates, adsorption transport pads) - Medical field applications (artificial joint components, bone regeneration treatment materials)

Company：長峰製作所営業部
Price：Other

Metal bearings
Other metal materials
Contract manufacturing

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It is a sintered metal porous body with a maximum porosity of 98% and excellent pore connectivity.

Our metal porous body (porous metal) is a sintered metal material that contains numerous pores like a resin sponge. It is manufactured to trace the structure of foamed polyurethane (sponge). Each pore is a continuous bubble that connects to one another, allowing fluids to pass through reliably. Additionally, the specific surface area is improved by several hundred times compared to simple plates or blocks, making it suitable for use as a reaction layer or filter.

Company：長峰製作所営業部
Price：Other

Metal bearings
Other metal materials
Contract manufacturing

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Ag (silver) metal porous body (metal sponge, metal mesh, foamed metal)

It is possible to produce a porous body of Ag (silver) with a porosity of 98%! It has high strength, corrosion resistance, and chemical resistance, allowing for efficient diffusion of reactants.

A porous body refers to an object with many holes, such as a sponge, cork, or pumice. "Metallic porous body" refers to a porous material made from metals like stainless steel, nickel, copper, and silver through special manufacturing processes. It combines the properties of both metals and porous materials, making it useful in a wide range of applications, including fuel cell components, gas diffusion layers, separators, adsorption filters, and artificial joints. **Features of Ag (Silver) Porous Body** - Thickness: 0.8 to 2 mm (actual values) - Dimensions: 10×10 to 150×150 mm - Mesh porosity (average): 10% to 98% *Note: Production using alloys or ceramic materials and catalyst coatings is also possible for prototypes. For more details, please refer to the PDF document or feel free to contact us.*

Company：長峰製作所営業部
Price：Other

Fuel Cells
Other metal materials

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Metallic Porous Body - List of Manufacturers, Suppliers, Companies and Products