So I added the riser, and the shrinkage is sorted, but I have a small hole in the casting, where the metal didn't flow.
hotter pour next time, I time from when the last piece melts.
I also checked to see if the pattern is wrong. It turns out that this section should be thicker, 3/16, not 1/16. Doh.
At least the riser seems to have sorted the shrinkage.
No comments:
Post a Comment