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Molding Acrylic

Pegesus

Limp Gawd
Joined
Jan 9, 2003
Messages
304
Just wondering what you've all found to be the best way to shape acrylic sheets. I've used Industrial dryers and torches before. Was never really fond of the torch but i'm looking for the best and cleanest way.
 
heat gun, but you have to very careful of surface crazing / burning.

Another method is to build a form of the shape you want, heat your acrylic sheet in your oven at a ~220F and plop it on your form and start working it. Re-heat on the form, if the whole thing will fit in the oven. Do NOT leave this unattended for any length of time. Keep a careful watch on it.

A third method - know anyone with a vacuum table?
 
When I did CrossFlow first I used a torch and it worked fine. Than I used a Heatgun (like a HD hairdryer) and it worked too.

Remember dont use MAX settings. I had best results at med (550 watts). Its really not that hard. Get a couple of pieces and practice on them first. Go slow too and make sure you spread the heat (dont let it sit in 1 place too long)

Cool thing is if you mes up just re-heat it and bend it again.
 
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