Question about Welding Tools
I have an old linde hda 300 tig it stick weld fine but when i try to weld with the tig not a very nice weld.high freq on can get an arc ,does not sound right.i am trying to fine a repair manuel to see if one of the condenser or a resistor is bad?it also has a circuit broad on the inside that i do not know what it does?i am trying to weld aluminum on the ac setting with argon. like i said some thing not right with the arc. thank you for help
Wow you have a lot of variables here. Let's go over some of them.1.AC current 2.100%argon shield gas 3.Check your Tungsten, it must be the recommended 1or 2% and the right size, clean and the tip rounded by meting 4. High freq. turned to continous-not just "START"
5. CLEAN,CLEAN,CLEAN your Alum. with a S.S. brush that has touched NOTHING else in in it's life!
Start here and GOOD luck
Posted on Dec 28, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 31, 2016 | Miller Welding Tools
Nov 21, 2013 | Miller SYNCROWAVE 250 DX TIG RUNNER WELDER...
Sep 03, 2011 | Lincoln Precision Tig 225 Ready Pak With...
Dec 01, 2010 | Miller SYNCROWAVE 250 DX TIG RUNNER WELDER...
Jun 11, 2010 | Miller Hf 251D 042388 Tig Hi Freq For...
Mar 12, 2010 | Welding Tools
Oct 20, 2009 | Welding Tools
Sep 03, 2009 | Welding Tools
Jun 05, 2009 | Miller Hf 251D 042388 Tig Hi Freq For...
Mar 21, 2009 | Welding Tools
391 people viewed this question
Usually answered in minutes!