I've run into a problem with easily re-conditioning my foundry sand... I've been using a mini-carver design for fresh batches, but it's nearly useless for reconditioning. I'm toying with using a bowling ball in a regular cement mixer with the vanes removed. Anybody here have some actual experience???? Replacing the exact right amount of water after a pour seems more of an art than a science... So far I'm an expert on too much or too little... just right remains elusive... Chet
- posted
13 years ago