Aluminum Foam

Description and Specification of Aluminum Foam

Aluminum foam is a three-dimensional network of interconnecting Aluminum ligaments that create cells with open holes and sometimes closed pores. There are two types of foams – open-celled Aluminum foams (porous Aluminum foam) and closed-cell Aluminum foams. It has solid holes, and its features are fully programmable, allowing its performance characteristics to be adjusted for various applications. It is also in trend by the name open-cell foam because of its structure. It is very popular and often finds use in applications that benefit from a lightweight structure, a large surface area, and the nature-like morphology of the rigid cellular structure.

Closed-cell metal foams, particularly Aluminum alloy (Al-alloy) foams, can be employed as lightweight, energy-absorption, and dampening structures in various industrial sectors, with significant promise in transportation. Aluminum foam sheets are isotropic porous metal with unique features that make them ideal for specific applications. It can float in water because of its low densities. These have low conductivity for both electricity and heat. The strength is lower than standard dense Aluminum and decreases with density. Foams are stable at temperatures close to melting. They are non-flammable and non-toxic.

Complex-shaped foam components and 3D-shaped sandwich panels are made of foam cores and Aluminum face sheets. There are several techniques to manufacture the product: direct foaming of Aluminum alloy melts and advanced metal powder processing. Our technology makes it easy to produce complex foam components and 3D-shaped sandwich panels made of foam cores and Aluminum face sheets. The possible applications of these materials are explored for various sectors, including lightweight construction, crash energy absorption, and thermal or sound insulation. From both scientific and industrial standpoint, ultra-light metal foams have become an appealing study subject. Several case studies are described:
• A truck-raising arm
• A vehicle crash box
• A tram impact energy absorber
• A car motor bracket
• A machine transverse beam

Properties

• It is highly conducive to electricity and heat.
• It has soundproofing capabilities.
• The density is 1 to 0.35 g/cm3.
• The pore size is 2-11 mm (Closed Cell).
• The porosity is 60-90 percent.
• Compressive Strength is 44 Mpa.
• The dimensions are variable as per requirements.
• It has a resistance 100 times more than that of metal Aluminum.

Applications of Aluminum Foam

Its applications lie in various fields.
Automotive applications: There is a trend towards lighter automobiles. Another need is to increase automotive passive safety, primarily driven by material selection and vehicle design. All elements of material recycling are also significant. The foundation of the product has strong energy and sound absorption qualities that support the usage of foams in passenger automobiles. Metallic foams can be helpful in three ways in a car: energy absorption, lightweight construction, and insulation. The initial use is crash absorbers against the side and frontal collision. Aluminum foam core panels in the crushable zone must absorb crash energy to safeguard the stiff passenger cell. It can be used to fill parts such as fenders and side members, pillars next to automobile doors, and other elements at risk of buckling or compression or must absorb a high amount of energy. It can be utilized in vehicles to reinforce underbelly protection. With these components, it will be feasible to create a controlled, designed deformation of the collision zone in automobiles for maximal energy absorption. It is especially relevant in the case of the new small city automobiles, where realizing such energy absorbers is challenging due to restricted space.

Aerospace: It is used in the aerospace industry because of its lightweight and has the potential to be crucial in the aerospace sector. The foam sheets or sandwich panels, for example, might be used in place of the costly honeycomb structures. It would offer various advantages, including lower costs. Another significant benefit is the isotropy of such panel characteristics and the lack of adhesive bonding. In a fire, the latter might aid in keeping the structure intact.

Interior and Constructions: Because of its intriguing, one-of-a-kind surface, the product has much promise for designers. It is suitable for lamps, tables, home items, and accessories. The surface of its panels, when combined with wood, may create unique effects in a setting. Foam furniture is low in weight, which might be useful in workplaces or during fairs and exhibitions. Building and construction applications are ideal for using the product for roof panels due to their high fire resistance and thermal insulation capabilities. Foam pieces or foam-filled panels, for example, can be employed as elements in building facades or as wall coverings inside structures. Because of its thermal solid insulation capabilities, the product may be used as energy-saving components in both circumstances. It can be utilized to absorb sound in railway tunnels, under highway bridges, and within buildings.

First Aid Kit / Spoon Finger Splint: The finger splint is made of flexible Aluminum with foam cushioning. A finger splint is used to immobilize when a finger is wounded, fractured, or sprained. Its primary function is to keep the finger from bending and protect it from further harm.

Battery: It is mainly used in battery making as a significant component. It makes the battery lighter in weight.

Safety Measures of Aluminum Foam

• The product comes in a well-packed container.
• Ensure you use safety gear such as metal protective gloves, face shields, etc.
• While performing any kind of application to modify the product, follow necessary precautions.
• Keep a first aid kit ready for any emergencies.

Why Choose Us

Techinstro is a brand that provides quality with excellence! We are the best manufacturers and suppliers of Aluminum foam and have a team of specialists who believe in meeting the exact needs of our clients. We provide incredible quality within our client’s budget. Moreover, we intend to help our clients set up the product or provide user guidance regarding using the product. Our Aluminum metal foam is appropriate for research purposes and commercial purposes. The price that we quote is one of the most reasonable prices you can get! We provide fast delivery of our product all over the world.