Talk Composites - The Forum for Advanced Composites
Back
Login
Register
Login
Register
Home
»
Easy Composites Ltd Technical Support
»
Easy Composites Ltd - Product Specific Pages
»
Core Materials
»
Bonding Aluminium Honeycomb (19.1mm cell size ) to sheet Aluminium.
Bonding Aluminium Honeycomb (19.1mm cell size ) to sheet Aluminium.
Post Reply
Like
3
Bonding Aluminium Honeycomb (19.1mm cell size ) to sheet Aluminium.
View
Flat Ascending
Flat Descending
Threaded
Options
Subscribe to topic
Print This Topic
Goto Topics Forum
Author
Message
NigelGroom
NigelGroom
posted 9 Years Ago
ANSWER
HOT
Topic Details
Group: Forum Members
Posts: 10,
Visits: 43
I am working on the design of an impact attenuator for a Formula Student car.
I am interested in using aluminium honeycomb, specifically the 19.1mm cell size as it is the most cost effective, and I am in the process of testing a design using this in solidworks.
One concern I have is how the sheets and honeycomb layers will be bonded together.
I have attatched an image of the current attenuator design because it is a little bit difficult to explain.
I would like to know, along with what the best resin/adhesive to use is, what material exactly should be selected and used during the cad process.
I can see that it is of the 3003 series, however I am unsure what material out of this series specifically as they are given properties in solid form rather than treated as a honeycomb section.
All help and feedback is greatly appreciated!
I am also open to using a different material providing it is not ridiculously expensive. The budget for this project is around £500 so it is limited.
Attachments
att screenshot.png
(
684 views,
150.00 KB
)
att screenshot2.jpg
(
784 views,
59.00 KB
)
Tags
aluminium
attenuator
bonding
honeycomb
solidworks
Reply
Like
3
GO
Merge Selected
Merge into selected topic...
Merge into merge target...
Merge into a specific topic ID...
Open Merge
Threaded View
Threaded View
Bonding Aluminium Honeycomb (19.1mm cell size ) to sheet Aluminium.
NigelGroom
-
9 Years Ago
You can use Permabond ET538 .. this is specifically formulated for bonding Alu honeycomb, both to...
Dravis
-
9 Years Ago
Thank you for your reply and feedback. I feel those materials are a little out of the price range....
NigelGroom
-
9 Years Ago
Dravis is correct. Unless this is a technical exercise, you may well find it cheaper and easier to...
Warren (Staff)
-
9 Years Ago
Yes this is a technical exercise, it is my final year individual project. There already exists an...
NigelGroom
-
9 Years Ago
keying is the process of leaving a rough finish on the surface, in this case usually with sand...
Warren (Staff)
-
9 Years Ago
Oh right I wasn't aware of that but I shall look into it, thanks.
NigelGroom
-
9 Years Ago
The other issue I have is when modelling it, what should the thickness of the aluminium be set at?...
NigelGroom
-
9 Years Ago
You will need to be more precise than 0.5mm. The foil thickness is the figure you are after, and in...
Warren (Staff)
-
9 Years Ago
Ok perfect, I shall use 50 microns in my modelling from now on. Your description of the cell...
NigelGroom
-
9 Years Ago
Post Reply
Like
3
Similar Topics
Post Quoted Reply
Reading This Topic
Login
Login
Remember Me
Reset Password
Resend Validation Email
Login
Facebook
Google
Explore
Messages
Mentions
Search