This image demonstrates location bits that allows the perfect positioning and closure of the mold each time, with out warping or putting stress on the seams
These at the the locatiors when not in the mold
Fast cast resin gone wrong as moisture has crept in to the resin, this could also happen by leaving lids off of tins!
example of making a five piece mould, so can can produce in batches
Cant see on the picture, but whwn held up to the light, can see that the material has been degassed for too longand gelled and caused air bubbled in side the cup.
Example of a three piec mould in clear resin
Example of fiberglass jacket
TIPS
Try and pour at the same time so minimise shrinkage diffrence
Castration pliers are greatto aid mould opening
Add acetone to fast cast , makes it run easer, and gives a more violent reaction with removal of air. About 5% of total mix max.
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