google search "sand Scab" V/r HT1
very odd, start with this, just want to be sure, that is a match plate ? the patterns are firmly affixed to the board? the rectangles around the...
this was thoroughly covered here https://forums.thehomefoundry.org/index.php?threads/twin-burner-furnace.2792/#post-52620 but this I will say:...
how Many times have you used it??? ive always suspected the Cheap furnaces will not hold up for the long run, but no one reviewing them comes...
inside yes , outside no, it does look like his furnace might be underpowered, and he burnt off some of the alloying elements. its really...
was the sand DRY before you started, Playground sand here in FL is soaking wet in the plastic bags, wet sand wont coat well with binder you...
https://www.youtube.com/shorts/i1fC3kqSGIE
it looks like you did not follow the break in instructions , the first use they have to be dried, heated to 250F and held at that heat for several...
I use several 15KW for brazing , they will not melt more then a few spoonfulls of metal , the coil is about 2 inch ID , so you crucible has to...
these all Kaowool furnaces are great if your not sure if this is for you, but they will not survive serious use, any metal spill and you have to...
Not entirely sure what angle you want so here is one of my 3 shanks [ATTACH] [ATTACH]
about 15 . i tack mine in place then play with it til im happy, always ends up about 15
Um? we might be getting ahead of ourselves, Ive used an induction furnace "Inductotherm 100" which was an antique when I used it in 92 it would...
https://eric.ed.gov/?id=ED098380 https://search.worldcat.org/search?q=Patternmaker%201%20&%20C. Free Navy Training
i cant find it so I assume its lost to AA:mad:
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