Search found 35 matches

by Negativ3
Mon Dec 15, 2014 2:52 pm
Forum: Metal Cutting
Topic: Hypertherm Powermax 600
Replies: 5
Views: 1235

Re: Hypertherm Powermax 600

Interesting solution WerkSpace, is it air in at the bottom, out at the top?
by Negativ3
Sat Nov 22, 2014 12:02 am
Forum: Welding Projects - Welding project Ideas - Welding project plans
Topic: SolidWorks
Replies: 13
Views: 5389

Re: SolidWorks

I use Solidworks as part of my job and find it a fantastic tool for developing ideas and testing. The weldments and sheet metal tools are something I have only recently started using but they are worth the time to learn. Steep learning curve with hours to learn more advanced features required. Layou...
by Negativ3
Fri Oct 03, 2014 1:47 pm
Forum: Welding Forum General Shop Talk
Topic: what to wear to a welding job interview?
Replies: 34
Views: 6676

Re: what to wear to a welding job interview?

My $0.02 I wouldn't get in my car in my work gear... I have but don't tell the wife :o I wouldn't turn up to an interview in my "pickup" (more rust than steel). Changing for a test after an interview is cool in a setting where it is normal to go to the changing room before going out on the...
by Negativ3
Sat Sep 20, 2014 7:24 am
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Tig welding ventilation
Replies: 13
Views: 2402

Re: Tig welding ventilation

Thanks for all the very interesting and useful information guys. Been on a job for a week so playing catch-up.
by Negativ3
Sat Sep 13, 2014 12:59 pm
Forum: Tig Welding - Tig Welding Aluminum - Tig Welding Techniques - Aluminum Tig Welding
Topic: Tig welding ventilation
Replies: 13
Views: 2402

Tig welding ventilation

Hi guys,

Stupid question but do you need to provide hood ventilation during tig welding steel/aluminium? Any fumes to be concerned about? (not including galv)

I know tig relies on the gas coverage to provide the oxide-free weld, hence my question.

Thanks
Andy
by Negativ3
Sat Sep 06, 2014 11:56 pm
Forum: Metal Cutting
Topic: Chop Saw
Replies: 30
Views: 6295

Re: Chop Saw

All great info guys, thanks. Looks like a portaband or cold-saw will go on the wish list!

Is it normal for an abrasive to wander in both directions.. top to bottom of the cut as well as front to back?
by Negativ3
Sat Sep 06, 2014 12:55 pm
Forum: Metal Cutting
Topic: Chop Saw
Replies: 30
Views: 6295

Chop Saw

Hey guys, I want to replace the chop saw I have got. It is a $50 special with flimsy steel base which flexes when cutting. This causes cuts to be waaaay off what I want. Recommendations for a home-diy-hobbyist please! Or are there any plans to replace or reinforce the base on one of these? Thanks ht...
by Negativ3
Sat Sep 06, 2014 12:44 pm
Forum: Metal Cutting
Topic: Plasma cutting box section
Replies: 3
Views: 1230

Re: Plasma cutting box section

Thanks guys, though that was the case. I am definitely leaning towards a chop saw as it can easily do bevels.

I will ask for chop saw recommendations in another thread.
by Negativ3
Sat Sep 06, 2014 5:56 am
Forum: Metal Cutting
Topic: Plasma cutting box section
Replies: 3
Views: 1230

Plasma cutting box section

Hey guys, I have not bought a plasma cutter yet and have a very basic question.

Can a plasma cutter cut box section in a single pass (say 1" 14 SWG) or does it need to be rotated?

I am guessing a chop-saw is a better solution for cutting?
by Negativ3
Sat Sep 06, 2014 12:28 am
Forum: Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds
Topic: No welding certificate compared to having one.
Replies: 5
Views: 1832

Re: No welding certificate compared to having one.

Hi quvit92, I am not a welder (yet) but what type of welding do you do? The most common process you do will help you find the right certification.
by Negativ3
Sat Sep 06, 2014 12:09 am
Forum: Welding Projects - Welding project Ideas - Welding project plans
Topic: Sphere Fire pit
Replies: 49
Views: 5498

Re: Sphere Fire pit

Really cool mcoe, is that another 1/2 dome as the stand?
by Negativ3
Tue Sep 02, 2014 10:25 pm
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Coming along very well - it's all just practice from here :) Dave's advice is what I recommend at the moment... You have the basics down. Stop putting heavy stock in outside advice, and practice what you've learned so far. Pay attention, as you now know what to look for, what's right and what's not...
by Negativ3
Tue Sep 02, 2014 12:04 am
Forum: Metal Cutting
Topic: Plasma cut templates
Replies: 14
Views: 6711

Re: Plasma cut templates

A pantograph?

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by Negativ3
Mon Sep 01, 2014 8:59 pm
Forum: Metal Cutting
Topic: Plasma cut templates
Replies: 14
Views: 6711

Re: Plasma cut templates

Shooting from the hip here... never tried. Could some thick glass, water-jetted to the required shape for plasma cutting work? It maybe possible to stack multiple layers (Epoxy) to get the required thickness if 3/8" not available and you would need to provide an exact template of what you want ...
by Negativ3
Mon Sep 01, 2014 11:35 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

That is looking much better :) Looks a little cold though - I'd like to see it flow out wetter on the sides, if this is 3/32" rods, try 95 or 100 amps and see how that feels. Keep at it and have fun :D Ran a few at 100A, yes it is 3/32" rods. How does it look? Know I need to work on rod a...
by Negativ3
Mon Sep 01, 2014 7:01 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Slowed right down and tried not to pause...

6013 @ 90A, DCEP.

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by Negativ3
Mon Sep 01, 2014 12:49 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Oh nice, so would I be "correct" in saying it stacks like 7024, but goes on like 6010? If I had the money, I would trade some 7018 for those 6013's, for shipping. But I'm already in the hole. Lol Sent from my SM-G900R4 using Tapatalk I just weld it the same as I do 7018 and 7014 - enough ...
by Negativ3
Sun Aug 31, 2014 12:49 pm
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

MinnesotaDave wrote:Your movements are much too large, slow down and build up some metal.

Keep after it :)
Thanks Dave, will try the other half of the pad tomorrow.
by Negativ3
Sun Aug 31, 2014 8:50 am
Forum: Member Introductions
Topic: Hello from Knoxville TN
Replies: 6
Views: 674

Re: Hello from Knoxville TN

Welcome to the forum zeke1. Fine bunch of people here willing to help.
by Negativ3
Sun Aug 31, 2014 7:39 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Progress today, 6013 @ 90A... let me know what's wrong :) thanks, Andy

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by Negativ3
Sun Aug 31, 2014 12:48 am
Forum: Welding Forum General Shop Talk
Topic: HELP!!!
Replies: 35
Views: 2935

Re: HELP!!!

Alright guys today is the day. My Everlast let me down. Everlast Super Ultra 205 tig stick plasma. I finally wired in 220 to our building and hooked it up. It worked perfect all day. I fired it up and went to cut with plasma and it arced one time and died. No power at the terminals. The machine has...
by Negativ3
Sat Aug 30, 2014 11:35 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

I'm still thinking that pipefitters rods are of extreme quality compared to our rods... I don't use them, my personal preference, and I'm sorry for trying to shove it on the rest of you... I didn't take your advice that way. If I had found a pack of 7018 today, that would be on the menu tomorrow. W...
by Negativ3
Sat Aug 30, 2014 11:25 am
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Split the seal on another box of 6013. A neighbor had it in his shed and has no use for it.

First thing tomorrow I will run a few beads at different speeds/amps then post them up for crits. I would like to get more feedback on what I am doing right/wrong.

Thanks
Andy
by Negativ3
Fri Aug 29, 2014 11:42 pm
Forum: Stick Welding/Arc Welding - Shielded Metal Arc Welding
Topic: Beginner with welding
Replies: 45
Views: 5241

Re: Beginner with welding

Yea, the hunt for 7018 rods will continue today as I'm all out of 6013. Might as well use a rod that can get me somewhere in the long run... my daughter (9) is showing a lot of interest but I need to know the basics before letting her loose :) You're fighting a losing battle bud - lots of people use...