Honeycomb Structure - The Natures Phenomenon
Most of the people have seen a honeycomb , and also the hexagonal structure which it resembles. But we have never given it a thought that why Hexagonal???
Lets explore the significance of this hexagonal structure and relate it to material science .
A material with honeycomb structure has minimal density and relatively high out of plane compression properties. Man-made honeycomb structured materials are usually made up by layering a material between two thin layers that provide great strength in tension.
credits:- https://www.plascore.com/honeycomb/honeycomb-panels/ |
credits:- https://www.plascore.com/honeycomb/honeycomb-panels/ |
The above image will set an idea of how the honeycomb structure strength corresponds to the I-beam strength.
- Corex aluminium honeycomb manufacturing begins life as a roll of foil .
- Foil is passed through a printer for adhesive lines to be printed
- Once the lines are printed, the foil is cut to size and stacked into piles using our stacking machine.
- These stacked sheets are pressed using a heated press to allow the adhesive to cure and bond the sheets of foil together to form a block of honeycomb.
- The block of honeycomb can be cut into slices. The thickness of the slices can be tailored to each customer’s individual requirements.
- Finally, the honeycomb is expanded, which completes the manufacturing process.
3.In Aerospace industry honeycomb structure is used to make Aerospace manufacturing, Gliders, Helicopters, Jet aircraft, Rocket substructure, Telescope mirror structure.
4. In sports industry it’s used in snowboards and racing shells.
5. It’s used in LED technology, loudspeaker technology and also to make furniture.
7. As core material, aluminium honeycomb is used in sandwich panels and it is utilised in: floors, roofs, doors, partitions, facades, working surfaces for automatic machines, laser jet cutting and for all products which require an optimal stiffness-to-weight-ratio.
Blog Credits:- Komal Pandya , Srikar Balla , Ojas Tumbde
References:-
http://www.goodfellow.com/E/Aluminium-Honeycomb.html
https://www.researchgate.net/publication/317420555_Design_and_fabrication_of_aluminum_honeycomb_structures_based_on_origami_technology
https://www.plascore.com/honeycomb/honeycomb-panels/
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.exportersindia.com
http://aluminium-honeycomb-panels.com/news/Application-of-Aluminium-Honeycomb-Panel.html
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Very good information
ReplyDeleteAmazing information 👏
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