spot welder lending (eu / uk)

@Spesh do you still have it and could I request it in Ireland? Not under super tight time pressure

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@Halbj613 did you hear from spesh about where the welder is? Looks like they havenā€™t been online since September

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Nope nothing
Who has it currently?

Iā€™ve got it still, sorry I didnā€™t have notifications on for some reason so only got pinged once I was sent a DM. Iā€™ll message back now and make arrangements

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Hi where is this thing at these days
Just collecting dust somewhere

Hi sorry I havenā€™t been online in ages, yes itā€™s collecting dust in my workshop ATM. Happy to send it out if anyone needs it. I have email alerts on for PMs now so in case I miss something, send me a PM

Yeah no worries
Iā€™m not able to run this anymore but if someone else wants to keep it going then go for it

I might be able to give it a go. Iā€™m in Ireland where it currently is anyway. Unfortunately the locals have kwelds and something able to weld 0.5mm but I can figure out how to ship it around.

edit: unfortunately again I learned that they could weld 0.5 the minute I order 0.2.

edit2: pretty sure I meant 0.3

Whats the situation on this. Is it still going on? I would need a spot welder :slight_smile:

Iā€™m getting it soon, then I can send it on to you if @mr.shiteside doesnt have someone else first.

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Hi, any updates on the spot welder? I have all my material gathered and am ready to go.

Still with @CarelessAquarist , heā€™s been having some trouble with it but I havenā€™t heard from him in a while

Sorry about that and to be transparent I had exams, the house being built and a little surprise puppy.

Iā€™m also sorry I donā€™t quite have the electronics skills to trace out a schematic or find what was wrong with it. It was from @Halbj613 right? I was in contact with Flipsky and if we get an order number they can likely try inspect it at the factory. I packed it this morning for whatever it is I should do. To get my pack welded I will just have to ask the buddy with the kweld for some help.

If anyone here has some ideas for why it might not be working it would be greatly appreciated. I can trigger the weld and the screens shows that it tries to weld but it does not make a weld. I canā€™t find anything wrong with it and it happened spontaneously while welding, not after being dropped or electrodes touching etc. The wires, electrodes and spot welder had not even gotten warm.

I wouldnā€™t have a lot of hope that Flipsky will help, it was a used purchase already a couple of years ago and from what I can find they didnā€™t even help direct buyers. Could you send it back to me to try and diagnose it? It doesnā€™t seem like itā€™s a very complicated schematic and I have some more gear here to test it

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Of course, is it the other address that was on the box?

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yeah itā€™s the same one, Iā€™ll PM to confirm

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Hiya sorry man hopefully @mr.shiteside can sort it out
Iā€™ve no idea where or when I got it so canā€™t help with ordering number or anything

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No worries

Right, Iā€™ve found the problem but Iā€™m away for the weekend so itā€™ll be Monday before I get to it

Basically the output XT 90 had a fine-not-great solder joint, and the repeated thermal stress from the high current pulses borked it. The issue is itā€™s thermally connected an enormous heatsink so itā€™ll be a bit of a mission to fix. Iā€™ll take a few days when I get back to do test runs on some other parts before tackling it

On the bright side though, Iā€™m now far more familiar with this little bastard and Iā€™ve verified most of everything else on the board is fine :grin:

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Well done, Iā€™m glad to hear it.

I can ship you a beefy soldering iron from Amazon if needed.