Reciprocating hammer ram guide

Discussion in 'Pattern making' started by ESC, Jan 31, 2019.

  1. ESC

    ESC Silver Banner Member

    I turned up a pattern for the ram guide and a handwheel that will mount on the cross shaft to lift the ram.


    I also made several sodium silicate cores. This is the last from the mixer so it has voids, but the first two are in the toaster oven. I've had such poor luck with the latest attempts I may use a core wash to seal them even though there is so much less gassing from this type of core.


    Attached Files:

    Tobho Mott and _Jason like this.

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