kbstenberg
09-03-2012, 04:25 PM
I'm looking for suggestions if there is a different way to cast with this mold.
Lee 6 cavity 44 cal 240 grain non TL. I have NOES mold temp monitor. And on my pot I have a PID.
My pot is set at 705 deg. The spout freezup is about 680.
The mold starts to cut the sprue's easy at 360 deg. At 375 the bullets are free from surface flaws. At 385 to 400 deg everything runs smooth as silk. At 395 I start to get frosted bullets
The fly in the ointment is that I have to use Bruce B's mold cooling process twice for each pour. I fill the cavities break the sprue's immediately. hold the mold on the wet rag for a 6 count. drop the bullets. Put the mold back on the rag for another 6 count. Then fill the mold.
If I eliminate 1 of the mold coolings. The mold temp raises way above what is needed.
I don't rush my cycles but I go at a steady pace.
Does anyone have any suggestions on keeping the mold temp. lower.
Kevin
Lee 6 cavity 44 cal 240 grain non TL. I have NOES mold temp monitor. And on my pot I have a PID.
My pot is set at 705 deg. The spout freezup is about 680.
The mold starts to cut the sprue's easy at 360 deg. At 375 the bullets are free from surface flaws. At 385 to 400 deg everything runs smooth as silk. At 395 I start to get frosted bullets
The fly in the ointment is that I have to use Bruce B's mold cooling process twice for each pour. I fill the cavities break the sprue's immediately. hold the mold on the wet rag for a 6 count. drop the bullets. Put the mold back on the rag for another 6 count. Then fill the mold.
If I eliminate 1 of the mold coolings. The mold temp raises way above what is needed.
I don't rush my cycles but I go at a steady pace.
Does anyone have any suggestions on keeping the mold temp. lower.
Kevin