Author Topic: Casting  (Read 7330 times)

Kiteman

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Re: Casting
« Reply #30 on: November 30, 2014, 08:09:35 AM »
looking good !

zak

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Re: Casting
« Reply #31 on: March 16, 2015, 04:07:11 PM »
Before I went away I set up some masters and poured some rubber compound around them, they take a while to cure. On arriving back home  - 3 days, the mould has just about cured, I think the rubber has gone off a little?
Anyway I then mixed some resin, here are the masters and the result. I do need to clean them up and so on.

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Kiteman

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Re: Casting
« Reply #32 on: March 16, 2015, 06:30:52 PM »
they seem to have worked well. Well done for perseviering!

Wizzel

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Re: Casting
« Reply #33 on: March 17, 2015, 10:01:04 AM »
Nice.  I imagine it would have taken you more than 3 days to scratch-build the wheels?

zak

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Re: Casting
« Reply #34 on: March 17, 2015, 10:59:08 AM »
Maybe not, but I was away anyway, casting takes about 40 minutes from pouring to removal of the casting. So it is quicker really.
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Kiteman

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Re: Casting
« Reply #35 on: March 17, 2015, 12:55:00 PM »
 Can you cast more than one item from a given mould??

zak

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Re: Casting
« Reply #36 on: March 17, 2015, 02:47:18 PM »
Yes, that is the point, you can cast quite a lot, I have cast three rear wheels and front wheels so far. there will be a finite limit but I do not know what it is.
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zak

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Re: Casting
« Reply #37 on: March 17, 2015, 06:04:33 PM »
Here we are I have so far cast 2 front and 4 rear wheels - the rear ones will be double.
The masters are here as well.

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