Search found 77 matches

by DennisCA
Tue Oct 20, 2020 3:13 am
Forum: Metal Cutting
Topic: No Carts Made for Propane Tanks?
Replies: 21
Views: 5360

Re: No Carts Made for Propane Tanks?

Have had the same issue, I did find a cart designed for it, in Finland. Just gonna make my own from a hand truck however, similar to this:

Image
by DennisCA
Tue Oct 20, 2020 2:35 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: is 6013 just as strong as 6011?
Replies: 18
Views: 3147

Re: is 6013 just as strong as 6011?

I've been advised against 6013 for anything that will be outside in cold temps as the metal apparently gets brittle in colder temperatures. So I mostly just use 7018, but I have a pack of thin diameter 6013s, useful to have anyway.
by DennisCA
Tue Oct 20, 2020 2:11 am
Forum: Welding Forum General Shop Talk
Topic: I think I killed my Lincoln 210 MP
Replies: 22
Views: 7259

Re: I think I killed my Lincoln 210 MP

So, I went to Lincoln and searched for parts. That board, if I'm not mistaken, costs about $700. Which is 70% of what I paid for the machine. This would mean that I'd have to hope for a component level repair that would almost certainly be a very small fraction of that amount. However, during my go...
by DennisCA
Mon Oct 19, 2020 11:40 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: My new to me mig welder
Replies: 2
Views: 1101

My new to me mig welder

​I bought a mig welder last weekend. I've been looking for a while to get another welder. I had my qualificaitons set early on which where: 2nd hand + cheap (for a home shop) Brand should be Kemppi, ESAB, Wallius (finnish brand, not well known, but quality machines) Transformer & Diode based...
by DennisCA
Mon Oct 19, 2020 11:26 pm
Forum: Metal Cutting
Topic: Machinist Forums
Replies: 31
Views: 11004

Re: Machinist Forums

Can definitely agree on the PM forums in general, I usually don't post there much because of what the place is like. I usually post in the Deckel / euro mills subforum because I have a Deckel FP2 milling machine, and the atmosphere in that place is quite different from the rest of the forums. It's s...
by DennisCA
Sun Oct 18, 2020 11:39 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: Do Fancy Welders Make Your Work Better?
Replies: 12
Views: 1273

Re: Do Fancy Welders Make Your Work Better?

I'm not paying for fancy features myself, I want a machine that is durable and lasts a long time, which means a manufacturer that uses quality components. Preferably a machine I can keep going myself indefinetly, so not too modern either, transformer based switching for one, 2nd hand machinery. My m...
by DennisCA
Sat Oct 17, 2020 3:09 pm
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: Transformer based mig
Replies: 25
Views: 3301

Re: Transformer based mig

ESAB should have a range of transformer based mig welders up to 400A, the OrigoMig 320 for instance is a 320A machine, not made in China but in europe. I am not sure if they are available in the US though, don't see why not. I just bought a 250A transformer based welder 2nd hand, a Kemppi Kempomat 2...
by DennisCA
Sat Jun 13, 2020 4:35 pm
Forum: Metal Cutting
Topic: Considering a plasma cutter, used quality vs new cheap
Replies: 3
Views: 1248

Re: Considering a plasma cutter, used quality vs new cheap

Well I tried to find some other 2nd hand quality units, almost found one but the price was too high. So I said screw it and bought a Stahlwerk 70A unit. It's a chinese unit so I am not expecting the world from it. But it has a long warranty period and I saw some others with the same machine and it c...
by DennisCA
Sat Jun 06, 2020 2:47 pm
Forum: Metal Cutting
Topic: Considering a plasma cutter, used quality vs new cheap
Replies: 3
Views: 1248

Considering a plasma cutter, used quality vs new cheap

I have some cutting to do for a future project. And just in general it seems more and more often I find myself in this situation and no good way aside from an angle grinder. So to that end I looked into plasma cutters. And within my budget I can either opt for this old Italian built 3-phase machine ...
by DennisCA
Tue Mar 24, 2020 5:37 am
Forum: Mig and Flux Core - gas metal arc welding & flux cored arc welding
Topic: Bad Advice on Youtube?
Replies: 16
Views: 2950

Re: Bad Advice on Youtube?

Here's a guy who did infact talk about distortion and weld short stretches randomly to get around it:
https://www.youtube.com/watch?v=a_RlL1O-bK4

Around 4 minutes in for the relevant stuff.
by DennisCA
Tue Dec 25, 2018 1:47 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: New Tig Hood questions
Replies: 31
Views: 5725

Re: New Tig Hood questions

The last figure I believe has todo with how much an effect the angle has on the shading or quality of vision. Like if it's good at only seeing straight on or if things seen from an angle to the lens are equally shaded/clear.
by DennisCA
Tue Dec 25, 2018 1:43 pm
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: vertical 7018 stringers
Replies: 27
Views: 7983

Re: vertical 7018 stringers

Mosrly I weld flat with 7018s but today I did some uphill as I was welding some square tubing together and man it was a disaster. I was probably at 100 amps with a 2.5mm rod (3/32nds) and the wall thickness was thinner on one side, 3mm or a little below 1/8" and it blew through that side. I eve...
by DennisCA
Tue Dec 25, 2018 4:45 am
Forum: Welding Forum General Shop Talk
Topic: auto darkening helmet
Replies: 10
Views: 1507

Re: auto darkening helmet

Thanks everyone for responding. It's not a brand name, but in the description it's suppose to be certified by CE and ANSIZ87 standards. I have it adjusted all the way to 13. all the other settings is set to the max for sensitivity and darkening response. sent a message to the ebay seller. hopefully...
by DennisCA
Sun Dec 23, 2018 7:30 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: New Tig Hood questions
Replies: 31
Views: 5725

Re: New Tig Hood questions

Pulled the trigger on an Esab A50 today. Found a good deal near me.
by DennisCA
Sat Dec 22, 2018 5:33 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: New Tig Hood questions
Replies: 31
Views: 5725

Re: New Tig Hood questions

No one wants to pay good money for a product, then have problems...that said any product, no matter how carefully manufactured, is going to have some with a quality issue. As far as a negative review, when reading any review we really don't know anything about the writer, even someone writing a pos...
by DennisCA
Sat Dec 22, 2018 4:12 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: New Tig Hood questions
Replies: 31
Views: 5725

Re: New Tig Hood questions

I am in the same situation and I have been looking at several helmets. I feel like I really want to like the Lincoln VIking 3350, great optics and specs, huge viewing area, and I like the look of it. But I am wary of reading too many negatives of the build quality and battery problems. So I looked a...
by DennisCA
Fri Dec 21, 2018 6:46 am
Forum: Product Reviews
Topic: Helmet: Optrel e684
Replies: 28
Views: 6486

Re: Helmet: Optrel e684

I'm also interested in the E864 but it has fierce competition from the Lincoln Viking 3350 in my mind. I can get the viking from the UK for 120 euros cheaper. And I hear the viking has bigger screen and better clarity. So what it comes down to for me is build quality. Which of the helmets lasts long...
by DennisCA
Tue Oct 30, 2018 9:22 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Lets talk china Tigs?
Replies: 42
Views: 6008

Re: Lets talk china Tigs?

Hey speaking of electronics, while it's not worth repairing chinese welders, this old Kemppi of mine deserves better. Replaced all the Rifa capacitors in my welder, the old ones were degraded (cracks) and I believe this caused erratic arc, especially at lower currents. I had to take the welder apart...
by DennisCA
Wed Jul 26, 2017 7:36 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: No Longer use Photobucket as your free photo hosting site
Replies: 9
Views: 1427

Re: No Longer use Photobucket as your free photo hosting sit

imgur is the fastest method I know to upload and share pictures, you can just copy paste an image right into their page! I also use Flickr, easy to share to from my phone, previously I had a DSLR and used lightroom.
by DennisCA
Mon Jun 19, 2017 2:11 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: TIG welding steel with AC?
Replies: 2
Views: 874

Re: TIG welding steel with AC?

Thanks, it's mostly an academic question for me since I have a DC only machine but it's been something that's been running around in my head for a while. And I couldn't try it out because I was lacking the equipment.
by DennisCA
Sun Jun 18, 2017 2:49 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: TIG welding steel with AC?
Replies: 2
Views: 874

TIG welding steel with AC?

I've tried googling this but didn't see anything so I figure I'd ask here, perhaps a dumb question, but AC is used on aluminum for the cleaning action of the positive half of the sinewave (or square or triangle etc), also good for welding dirty aluminum castings as Jody showed in a recent video. Tha...
by DennisCA
Tue Apr 11, 2017 8:34 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Tig brazing
Replies: 14
Views: 1297

Re: Tig brazing

TIG brazing seems very useful, if you got cracked cast iron or aluminum part for instance, and no AC capability (like me), that's a part that could be TIG brazed for instance.
by DennisCA
Fri Apr 07, 2017 2:37 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Any ESAB TIG users?
Replies: 8
Views: 951

Re: Any ESAB TIG users?

ESAB's swedish, the name is originally an abbreviation of "Elektriska svetsningsaktiebolaget" (Electric welding company AB). Though nowadays when everything is bought and sold and nothing is tied to the place it came from anymore, who knows, some board of directors somewhere probably buy a...
by DennisCA
Wed Apr 05, 2017 2:12 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Inverter machines ... good and the bad
Replies: 23
Views: 2015

Re: Inverter machines ... good and the bad

Lots of people over here in scandinavia, even pros (disclaimer: I'm not a pro) seem to like old transformer-rectifier welders for DC welding, even over newer inverters. But only for jobs in the shop then... I figger it's because these machines are usually 3-phase (because that's how we power basical...
by DennisCA
Sun Apr 02, 2017 3:51 am
Forum: Welding Forum General Shop Talk
Topic: Whats in your shop?
Replies: 37
Views: 4082

Re: Whats in your shop?

This is the welder and my welding table, it's onwheels so I can roll it outside for welding work: https://c1.staticflickr.com/9/8128/29546907644_51cf0f7581_b.jpg I am into homemade tools as well, this simple belt grinder has been very useful, it was primary intended to sharpen chisels, but it gets u...