Vacuum casting


Vacuum casting
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PhilippH
PhilippH
PhilippH
posted 10 Years Ago HOT
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Hi,

I'm new to casting and would appreciate some help. I want to CNC mill molds from PU toolingboard.
For casting I would like to use epoxy resin and fill the mold in vacuum to prevent air bubbles. 

My question are:

- Which toolingboard is right for the job?
- What kind of surface finish and release agent should I use?
- What kind of resin should I choose?

I would like to order everything from easy composites.
Thanks for your help!

Best,
Philipp
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Vacuum casting
PhilippH - 10 Years Ago
     Hi Philipp, The problem with using a model board for a casting mould is getting the dimensioning...
Warren (Staff) - 10 Years Ago
     Hi Warren, thanks a lot for your reply! I will try the coating resin and release agent you...
PhilippH - 10 Years Ago
     PU600 is our densest board so will certainly be quite sturdy. For just casting the resin into, you...
Warren (Staff) - 10 Years Ago

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