welcome to well caught a student call me and I think he's been out three years and he wants to
mock up something here real quick so I'm doing a quick problem-solve on some values that I've kind
of forgotten I haven't run this in a while got quarter-inch thick stainless steel gonna run a
309 wire and I'm gonna run on tri bent tri-blend gasps I'm sorry helium argon co2 and he's wants
to run no three five I think whatever he's doing he's got to do some fill it well application he
wants the horizontal fill it weld and I think I want to run a downhill for him to just to kind of
see where these values change or what the weld is gonna do I'm gonna do 25 five on my bolts 450 on
my on my wire feed speed but since I'm running this helium then I have gone in and I've taken
the inductance and I've taken it off of like the standard carbon steel wire that we'd run and I've
reduced it down to like 20 percent and the reason I did that is because I wanted to the helium to me
way I see it it's kind of a thick heavy popping it's a hotter arc so I'm wanting to trim this
thing down I want to get that inductance out of there so I can make it crispy okay I'm running
hot and I'm running fast so let me let me get my hood on and we'll play for a little bit
[Applause]
kind of sounds funny I know this justice that helium just kind of raspy I've got a little bit
of black on here it's like more of a suit I do show a little bit of color my bead profile that's
peeking I'm not alarmed with it I'm watching it drive in there pretty good we run a lot of
stainless wire seems like mine always comes out a little bit peeking for some reason and that's
got a point down through there let me turn this up in a let's go like this and see what we're going
to get out of our downhill welds I wouldn't want to run this uphill it's too hot fluid
so we did a couple of quick runs here 25 5 450 inches a minute again I had turned that down I
don't know the audio when it came out I'm sure that sounds like a big hiss hiss and
a pop that's just the nature of the helium this well laid down pretty nice and flat
and that's the downhill part of it this weld is the horizontal I could play a little bit and do
a gun angle what I want to get away from if I did a gun angle and I pushed it slightly since
it's that hot I wouldn't want to throw a bb's out on the material or whatever I'm thinking
this is gonna work for him so I think the main thing was he's not run tri-blend gas before so
he may not be used to that and I'm not sure what machine he's gonna run so if there's
an inductance adjustment that we can do on his machine we can probably dial this in anyway it's
one of those quick problem solved things quarter inch stainless steel 309 wire running about 3035
cubic feet per hour because it has helium in it so hey I learned I'm learning a little bit
on this stuff here and I think I already see some adjustments I'll just have to see
what product he's building so please subscribe to the videos appreciate you watching thanks