3G MIG Uphill Pulse Spray vs Short Circuit
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- Опубликовано: 22 авг 2023
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In this video you will see pulse spray mig compared to short circuit mig on a 3G plate 3/8" thick with 30 degree bevels. 
Хобби
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@weldingtipsandtricks Jody, I have long heard of this Spray Transfer method. Can you please explain to me how you know if your Machine is capable of this method??
For instance is the new PrimeWeld Mig 285 capable of this and the Fronius TransSteel 2200 & 2700 capable of performing Spray Transfer???
Spray arc uphill? No way on solid wire.
In my opinion, your videos have the best arc shots and your commentary is always in layman's terms. I've been welding for 30 years and I never get tired of watching the weld puddle. Thank you for your time and efforts.
Pulsed mig is a beautiful thing, just buzzing like a bumblebee and next to no spatter.
My Millermatic 255 still ton of spatter on pulse but the penetration is amazing. Maybe it’s just because I use it on 3/16” material half the time.
It would take me some time to get used to that noise. But I could for the best results when needed.
Ditch the autoset, see my comment above...@@FirehouseFabricators
@@FirehouseFabricatorswhat gas are you using?
Same thing here@@FirehouseFabricators
Jody, whatever you’re getting paid through RUclips ad revenue, it’s not enough. You the man!
been watching your videos for almost 10 years i think now, and i have learned so much. i was actually a welder in a factory for a hot 8 months, started out running the robots but eventually passed some kind of test for hand welding. i loved it but it took a toll on my body working 10 hour days in a factory so i ended up leaving. but i take what i learned, and use it whenever making something custom or repairs at home!
Interesting!!!! I'm a VERY new welder and this kind of resource is awesome to have access to.
I've been watch you for years and your definitely the two-three when it comes to this profession. I'm 42 and want to be like you when I grow up
The definitive 30 vid/30 day series on youtube for welding. Comprehensive advise, all codes. Well done Jody👌 More than you'll learn in community college or TAFE in Australia. 👍👌🇦🇺
Thanks 👍
As always, short video but full of content. Thanks for sharing your knowledge and experience. Excellent images. Congratulations. Salutes from El Paso Texas.
I've recently got to run some pulsed spray mig and the rmd process on a Miller pipeworks machine. Great processes. The guy asked me if I ever ran the RMD, I said no sir. He said you'll like it. It's almost cheating on welding a root in pipe. Great video sir. Keep up the great work.
I'm going to be looking for a pulse mig machine at FabTech this year, can't wait to try this out!
Another great one thanks Jody
Beautiful welding and great info👌🏻
Nicely done! I've always tried showing younger guys how to weld that solid wire up hill. Most people really have a rough time of it. Lord knows that I did as well. Practice Practice practice and when you think you can do it no problem! That's when you gotta practice 😉👍
Pulsed spray GMAW probably behaves a lot like dual-shield FCAW, sort of a fast freeze but better penetration. Very neat!
Best arc shots, bar none!
Thanks for the helpful tips.
Toujours super précis.
Merci
Thanks again Jody for the great information and the great how too videos you share with us. Stay safe and keep up the great work. Fred.
Jody, I'm gonna comment before watching. I'm hoping this video will change my opinion. I have never been able to achieve improved vertical uphill welding with pulsed vs SC. Even though I could fine tune the arc for better appeal, I could never get more than about 8-10 percent increase in WFS and still control the puddle.
I am hoping this is an eye opener for me so I can better inform my students.
Thanks for all you do.
Gerald
Thank you for your video. It is very useful for me. I watch it every day. I will use the knowledge I have from watching your video to take the Korean shipyard entrance exam next month. Thank you very much FC from Thailand.
Greetings from California!
You mentioned the structural Codes being restrictive with the GMAW SC process. This is correct much to the surprise of many welders and their supervisors. Structural welding for Dow Chemical was/is to the AWS D1.1 Code and I believe it stated that for every 10% increase in material thickness above the WPS being used, a new WPQR needed to be performed.
Cháu cảm ơn chú .vi deo rất bổ ích cho cháu đang học hàn lót sứ 3 g
Pulse is very common Here in Europe . All Jobs with MAG Are done with 1.00mm solid core wire and M21 gas . Only Standard MAG is used to make the Root . We also use a Special Variation of the 6013 Elektrode with a mix of Basic and Rutil coating ti make Hot Fill and Cover Passes . Works Great an x Ray .
The strength is absoluty Great and over that what the Brand tells on the Box .
I am Personal a Big Fan if the amerikan way of Welding. Im praktacing every Minute i have with 6010 . the Problem Here Are our welding machines…. The normal Stick Setting has only a Voltage Range of 40v . For 6010 you Need a Machine with Special Settings or a Machine Before 1970 ….
Busy with D14.1 cause at work using mig welding interesting video
amazing good job❤
ANOTHER...
PRICELESS video
Thanks brother 😎😎😎
I gotta get into using my Hobart Welder
Nice one Jody!
What do you think of preheating the thicker joints to help the root wash in better when using short circuit mode...?
The back side weldmetal to basemetal interface looked a bit sharp, and the weld seemed cold-ish.
Thank you.
Beautiful welds! Where would mig solid wire be permissible in structural applications and do you have to have a special WPS written for it?
Always good info on your videos
Question; how does pulse welding deliver spray tranfer with relatively low voltage?
Thx, and merry Xmas
could you do something with the sg-100 wire? We primarily use it for welding weldox-900. Maybe you can tell me something about that wire, whether it is compatible for that material or maybe I should use another one.
Did you keep your setting the same on every pass? Or that was just the settings for the root pass?
Excelente video saludos cordiales desde Puerto Rico
Greetings from California!
I rarely ever see spray with lack of fusion but plenty of short circuit not attached
I know you probably heard this before. Do you have any tips on over head welding with hard wire 0.35 on plate with no groves. For learning over head. I’m a basic welder in a trade center looking for some tips and or tricks to help me pass this position.
Very nice.
Nice, very nice.
Good
I was wondering if anybody has any tips for pulse stainless mig but my wps has high parameters for the volts and low parameters for the wirefeed we also have to use trimix we do a 1/4 inch root with a backing on 3/8 plate 045 wire we messed around with the setting but couldn’t get it to buzz it’s a lot of popping and spatter we had I only got one shot to pass the test and I failed but I’m hoping some tips can help me on the next go around
Hey Jody, im in a pickle right now on my job site, im working with a machine that has no display, no pulse, ,im working on a stainless steel reservoir, 1mm wire(c2,5 gas) and i just cant make it work properly,it welds nicely( spray was just fine) and short circuit looks and sounds fine but welds are sagging and itt just doesnt look right even on low settings, so am i doing something wrong here or pulse is the only solution, thanks for your time great vids as always!
Sagging...
Weld faster
Or if your allowed to use it ,change to flux cored wire 1.2 mm for stainless.
Welds a lot nicer
👍👍👍🔥🔥🔥
A note on Pulsed Spray. Bought a Millermatic 255 specifically for Pulsed Spray and doing Structural Steel welding with .035 wire and 90/10 gas. The "autoset" pulsed mig was not working consistently and I was getting short circuit/bb's/porosity sometimes (up to 50% of the weld). Thought the machine or gas was bad. Went to the LWS and they had same machine/gas/wire. The guy was all confident about welder until their equipment did the same thing! I was happy, he was upset. He fooled with the machine on 1/4" coupons for a half hour until he abandoned Autoset went to the manual pulsed MIG - then nice hiss & clean welds.
So for the Millermatic 255 if you have grief with Pulsed Autoset, go with Manual there are only a few settings to mess with.
Also, for me (intermediate level welder), the above machine/settings likes downhill on a vertical tee joint alot better than uphill.
I do love the cleanness/penetration/speed of pulsed spray.
What do you run for cfh?
@@js18ms Alot, like 40, the LWS guy said "more is better".
And I do 2 seconds of pre-flow.
@@tedsaylor6016 what does your wire manufacturer call for?
The april2024 software update fixed the issues with autoset pulse on the millermatic 255.
Top
Pulse spray almost sounds like aluminum with the buzz sound...😊
Im in welding school what is that hand oad he was using to block the heat called
Not sure of name. it slips over glove to repel some of the heat.
Can you do a 6g 6” schedule 80? Short circuit .035. down hill root. Uphill fill and cap. That one has been a challenge for me
2 bead cover passes
Maybe I can help you. I passed my 1st 6”xhy 6G short circuit in 1971 and weaving 6G’s was my trademark. You’re running a 2-bead cap but that still requires a degree of weave. Always, always keep your puddle horizontal and not square to the joint. On the bottom and top, with your 2-bead cap, I suggest using a small/tight oscillation instead of the inverted weave you’ed use making a 5G all while remembering to keep the puddle/oscillation horizontal.
Can i work to you as a apprentice?
For the majority of things I believe pulse on steel is a solution to a problem that was already solved by flux core or metal core wire. FYI, I’ve been using pulse for a decade now.
Welding weave, problem, Indian five bus 38 welding
Can i work to you as a appri
Sounds like an angry wasp
Just the sound that it has to be!
Then you have the right settings.
Sooo, lets see some real world, trailer tongue, in a parking lot, repair.
6061 would do that on a mini-bike with a welder and genset in tow. He's done plenty other that way.
1974. '71 Indian 50. Broken front fork with a tombstone. Good times. How did I get old?
🫡
عالی بود از کشور ایران سرزمین پارس شیران ممنون ما ایرانی ها خیلی سالها پیش،با جوشکاری ۳ و۲ اشنایمممنون❤
Greetings from California!
💯💯💯💯