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creast
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    • creast
      creast reacted to DaleW's post in the thread Petrobond with Like Like.
      I find 740C (1350 F) is a good temp if using new ingot, when using returns (scrap or what ever bits you can get) you can take that...
    • creast
      creast reacted to wce4's post in the thread Petrobond with Like Like.
      creast I think you may be confused,I am not the one who is having a problem with using petrobond. I have been home brewing petrobond for...
    • creast
      creast replied to the thread David Kerzel plans.
      I originally built mine with cast iron rings but had great difficulty in getting it to run. Eventually I replaced the rings with a...
    • creast
      creast replied to the thread Petrobond.
      Sorry but I disagree. I have never had to add more venting than normal greensand moulding in more than 10 years of using this sand. Rich
    • creast
      creast replied to the thread Petrobond.
      I would say you are pouring too hot. I always use a thermocouple to check pouring temperature or use an electric furnace with...
    • creast
      Thanks for that excellent explanation 👍 Rich
    • creast
      Thanks for that information. I did wonder as I read somewhere that checking the pouring temperature can be done by dipping a steel rod...
    • creast
      Hi LuckyGen I have been following your Youtube channel for quite a while now and thoroughly enjoy your videos. One question, when you...
    • creast
      creast replied to the thread Lost 3D print Resins?.
      Ha ha. I know what you mean about the memory issue 😁 No worries.
    • creast
      creast replied to the thread Lost 3D print Resins?.
      We had quite a lengthy conversation during my 1/8 Rider Ericsson casting project too 😁
    • creast
      creast replied to the thread Crucible handling.
      Thanks Pat, That clarifies my observation and has given me more ideas what to do with my equipment. Cheers Rich
    • creast
      creast replied to the thread Lost 3D print Resins?.
      Hey Pat, Thought you would know me by now. Always burn out PLA in proper investment plaster. Rich
    • creast
      Hi all, I have been doing lost PLA casting for a few years now and have found the standard PLA has proved quite adequate for my needs...
    • creast
      I have just bought an A5 Morgan Salamander Super crucible and on inspection I noted that the tapered/curved portion is way less in...
      • A5 crucible.JPG
    • creast
      Hey, It's looking good so far Brian!👍
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