First unimold


Author
Message
Ronny
Ronny
Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)Supreme Being (386 reputation)
Group: Forum Members
Posts: 58, Visits: 401
Hi Guys.
Just got a big package from EC, so time to get my hands dirty.

I want to start with this part





I figured the best would do to use the uni-mold system.
I have a plexiglass piece which im planning to use as the work surface.

Then im planning to cut some propylene sheet and use plasticine around the front part
Also since im using twaron and carbon im thinking about filling the profile with plasticine.. but on second thoughts that may not be neccessary



Does this look ok?
Im going to resin infuse it

Any other recommendations?
Reply
MarkMK
MarkMK
Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)Supreme Being (2.8K reputation)
Group: Forum Members
Posts: 338, Visits: 2K
What you've suggested sounds okay

Using plasticine or wax to fill the gap at the front is a good idea, as you'll hopefully end up with a level flange area all the way around which should make bagging up an infusion stack later on a little more clean and straightforward. 

Try to build in a gentle draft angle where any raised edges transition to the flange areas as this will also ensure your fabric lays down well and doesn't risk partial bridging that can spoil the visual effect of the fabric at the edges

Your part looks like a spark plug cover? If it's not a polishable surface, bear in mind that your finished mould may need a bit of compounding and polishing to bring it up to a glossy shine if that's what you want from a subsequent part. 

There're are also some tight angles on it, so it looks like you might need to do a bit of neat cutting and jointing with something like EC's Profinish fabric, and some carefully applied spray tack too. 

Don't skimp on your flanges either. Give yourself at least 10cm's to work with if you can
GO

Merge Selected

Merge into selected topic...



Merge into merge target...



Merge into a specific topic ID...




Threaded View
Threaded View
Ronny - 10 Years Ago
MarkMK - 10 Years Ago
Ronny - 10 Years Ago
MarkMK - 10 Years Ago
Ronny - 10 Years Ago
VVS - 10 Years Ago
Ronny - 10 Years Ago
Ronny - 10 Years Ago
Ronny - 10 Years Ago
VVS - 10 Years Ago
Ronny - 10 Years Ago
carbonfibreworks - 10 Years Ago
Ronny - 10 Years Ago
Ronny - 10 Years Ago
Ronny - 10 Years Ago
MarkMK - 10 Years Ago

Similar Topics

Reading This Topic

Explore
Messages
Mentions
Search