Talk Composites - The Forum for Advanced Composites

Moulding a full car

http://www.talkcomposites.com/Topic11094.aspx

By AsadHussain - 5/5/2014 6:26:35 PM

Hello all

This is my first time doing anything related to making moulds and finer glass panels but like everything else I want a steep learning curve and start big.
So my project...

My brother has the new Jaguar f type coupe and I want to create a mould of the car, to use for my kit car/replica project.

Can someone help me out, start from the top and basically outlined the steps I would have to undertake to prep the car and create the mould without damaging the car. I assume i can't do the whole car in one go and lift the mould off and taking the car apart isn't an option either, so whatever I do I have to do on the car.



If i start with with the following steps can you guys help add to it and help me develop a full plan

step 1 - clean the car
-remove contaminants
-remove wax

step 2 - 
- Apply release agent to the car

Thats about as far as I've got :/
By Daz - 7/24/2014 5:10:30 PM

andygtt (22/07/2014)
having taken moulds of my entire car i can confirm that you are extremely unlikely to not damage most if not all the panels on the donor car in some small or major way.

The process is full or potential pitfalls when doing a complete car as you are subject to weather and temperature as you can't put the thing in a temp controlled environment so your materials can react with paint etc...firstly there is the damage risk when your peeping the donor e.g. putting the barriers on, filleting the edges...  Ive also had the gel coat react badly with paint when it was a little cold and took longer to cure than usual.
Then there is the times were the secondary layers 'splashed' on the paint and caused bubbles.

After the mould is made you have to remove it, usually the buck takes a battering on removal, sometimes the mould sticks and requires brute force to remove.

Having one it there is not a chance i would attempt it on someone else's 'expensive' car that they don't want damaged lol
DITTO..