Release issue with MDF Mould


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Chompy
Chompy
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Hi all,

I have just purchased my first kits from easy composites. Thanks guys for the training videos, they are very simple to understand.

In making my first part I have experienced a couple of issue and would like to understand where I went wrong.

1.  I used MDF to make my mould, I apply several coats of wax and PVA release agent but could not release the MDF part from the mould, what did I do wrong, did I need to spray the MDF part first?






2.  I had some issues with moulding my carbon part due to the tight spaces and complexity of the part, would I be better off using the vacum method for this part?














Many thanks,




Matt
Edited 14 Years Ago by Chompy
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Chompy
Chompy
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Group: Forum Members
Posts: 6, Visits: 23
Yes the part does have parallel sides on the center recess, I don't have enough room to add any signifigant angle to the internal walls.

From memory, 3 coats of easylease and 3 coats of wax.

I will try again and see what happens, the fun of making your own parts...
GO

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