StumpHunter said:
On the heat setting, what do y'all set it at once the lead melts. My lead turned red it was so hot. Turned the heat down to 6 and my next pour the tube was clogged. Run a wire up into it and was better. I never had much slag problems with using just the melting pot but there was a lot of slag using this unit. Maybe it was the high heat causing this, will be interested in what y'all think.
Mine is usually at the 7-8 range. From what I hear, the thermostat vary from unit to unit, so you might not get a good, consistant answer, that applies to yours. On the other hand, I have never had red hot lead or clogged spout.
For me, slag depends on the lead source. But maybe overheating would cause some excessive??? I usually try to keep it rather full, and skim off with a fork. After adding new lead, I alway add some flux. After doing a few hundred jigs, had about a pie pan worth of slag. This was with using some thin lead sheets that had been sitting around and oxidizing. I usually have less than that.