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Posted on Friday, December 7, 2012 at 6:42 PM
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nefarious_

Posts: 4054
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Today, I have been mostly welding. Finally decided that struggling on with my useless birdsh1t welding had gone on long enough and booked myself onto a proper MIG welding and inspection course over in Weegieland. This was my first effort of the day:
Note inconsistant, blobby line. Mediocre penetration and I blew a hole in it (1mm mild steel) Subsequently improved to these (unfortunately I tested my best ones to destruction, so no pretty pictures to show):
Same 1mm steel
2mm steel
Spot welds in 2 bits of 1mm steel (I had to have a second shot at the far left one)
 All in all pretty pleased. Will be practicing again tomorrow, using my own machine this time - hopefully I can achieve something similar.
Updated December 7, 2012 at 6:42 PM
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...anything that happens before or after is just waiting...
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Posted on Friday, December 7, 2012 at 7:48 PM
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Jobbo

Posts: 38134
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You're not going to get your own spot welder are you? Good skillz anyway 
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[OO=[|]=OO]
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Posted on Friday, December 7, 2012 at 8:04 PM
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nefarious_

Posts: 4054
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Jobbo said... You're not going to get your own spot welder are you? Good skillz anyway
Those aren't done with a spot welder - top layer drilled out with a 6mm hole. Two layers clamped together, then hole filled centre-out in a kind of swirling motion (I would have said just like icing a cupcake, but there was a bit too much weegie testosterone floating about for a comment like that )
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...anything that happens before or after is just waiting...
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Posted on Friday, December 7, 2012 at 8:10 PM
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Flewy

Posts: 1966
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Really good Nef! What welding plant are you running?
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Posted on Friday, December 7, 2012 at 8:21 PM
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carolineccb1

Posts: 2906
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I spent many a very cold evening, armed with a squeezy bottle of water whilst my dad was welding old cars. Him in the pit, me shivering in the car. At the merest whiff of smoke, I'd drench the offending area and get shouted at for over-reacting
Enjoy your course
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http://www.flickr.com/photos/carolineccb/
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Posted on Friday, December 7, 2012 at 8:54 PM
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nefarious_

Posts: 4054
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Flewy said... Really good Nef! What welding plant are you running?
Well, there's the rub. The welds above were done on the fancy-pants £2k twin-gun synergic machines (although on a manual setting) they had at the training centre.
Mine is a £300 Clarke jobbie from Machine Mart - clicky We'll see tomorrow if I can get the same results...
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...anything that happens before or after is just waiting...
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Posted on Friday, December 7, 2012 at 8:56 PM
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nefarious_

Posts: 4054
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carolineccb1 said... I spent many a very cold evening, armed with a squeezy bottle of water whilst my dad was welding old cars. Him in the pit, me shivering in the car. At the merest whiff of smoke, I'd drench the offending area and get shouted at for over-reacting
Enjoy your course 
I'm sure the experience built...errr...character. Not that I ever do stuff like that to my daughter....
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...anything that happens before or after is just waiting...
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Posted on Friday, December 7, 2012 at 9:24 PM
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Bunta

Posts: 6272
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Next week Nef will be doing this:
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Posted on Friday, December 7, 2012 at 9:31 PM
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Dinny_G

Posts: 10767
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carolineccb1 said... I spent many a very cold evening, armed with a squeezy bottle of water whilst my dad was welding old cars. Him in the pit, me shivering in the car. At the merest whiff of smoke, I'd drench the offending area and get shouted at for over-reacting
Enjoy your course 
Legend - you and your dad!! 
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and from the beginning think what may be the end.
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Posted on Saturday, December 8, 2012 at 8:39 AM
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lepetitoeuf

Posts: 7577
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I did exactly the same pieces when I learned to weld  Never used the skill which I've now forgotten as it was 14 years ago 
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Large format print & graphics
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