Aluminum Open Cell Foam Sandwich Core Panel

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 1 ~ 10

Description

Aluminum Foam Sandwich Core panel

 
aluminum/aluminium foil foam sandwish (AFS ) is the three layers original material consists of a formed aluminum core sandwiched between two aluminum cover layers, the cover layers are metallic, fused to the core layer without the need for adhesives.

Specifications:
Sheet size1000mm×2000mm
Thickness9--80mm
Cover layer thickness0.75--10mm
Flatness of sheets1mm/1000m
Thickness tolerance+/-0.5mm
Surface weight(sample plate 25mm/1.2mm)10.5kg/m2
E-module foam5 GPa
E-module 1/10/121 GPa
E-module 2/28/218 GPa
Tensile strength120--200MPa
Compressive strength of foam4--8MPa
Thermal expansion25×10-6 1/K
Thermal Conductivity10--15W/mK
Cover layer alloy6082/5754

Features of Aluminum foam sandwich:
  1. Max. 60% weight savings
Aluminum foam panel has lower density than paper due to its pores and cavities.
  1. Flexural and torsional rigidity
The three layers sandwich system provides significantly higher flexural strength than solid sheets of the same weight.
  1. Absorption of kinetic energy
Aluminum foam panels delivers an improved solution for vibration and safety due to its acoustic and thermal insulating properties.
  1. Wide-ranging processing possibilities
Conventional processes for sheet metal processing can be used when processing aluminum foam sandwich because due to the metallic bond
  1. Fire resistance
Aluminum foam sandwich sheets meet stringent fire safety requirements due to the non-adhesive bond of the 3 layers materials
  1. 100% recyclable
The foam composite can be fed back into existing materials cycles at the end of its life cycle without any problems.

Deep processing of Aluminum foam sandwich:
Deep drawing, punching or pressingFor 3D structure before foaming
FormingThe original sheets can be formed before foaming and then foamed in a forming tool.
Sawing, milling, laser and water jet cuttingAluminum foam sandwich is an ideally suited for mechanical processing.Milling, sawing, drilling and modern joining techniques are not a problem.
WeldingGenerally only the cover layers are welded while the core remains untouched and serves as a kind of welding fixture. As a result, deformation of the components is considerably reduced.
Screwing, reveting and bondingThe material can be easily bonded like conventional aluminum because of its metallic character, thus making it much more cost-effective.

Application of aluminum foam sandwich
TransportTransport, shipbuilding, aerospace industry etc.
EngineeringMachine tools etc.
Building services engineeringGeneral
Safety engineeringArmour plating etc.
EnergyConsumer products, sports, equipments etc.
Fire protectionSafety, security doors etc.
ArchitectureDesign etc.
Consumer goodsConsumer products, sports equipments.











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