JP spot welder

tomjasz said:
Our conversations have me poking around Croatia by Google. What a beautiful place!
Click to expand...

i agree as well. Croatia is definitely worth a trip. Hvar is an awesome vacation spot and the old town in Dubrovnik is definitely worth seeing (walk the wall). My family is looking forward to our next opportunity to explore more.
 
Fidel said:
Speaking about next batch, do you have estimate time to start delivery them?
Click to expand...

Not yet unfortunately, I don't have as much free time as I would want to... I will see how I stand at the end of this weak.

tomjasz said:
WooHoo! I'm on the list and very excited. Take your time, nothing better than patience when it come to quality of build. I saw some of your work, by pictures, well done! Our conversations have me poking around Croatia by Google. What a beautiful place!

How's the new job going? I hope this turns into an even more successful project. Your focus on improvements is laudable!
Click to expand...


Thank you :) I've just finished first set of new electrodes, they are great! I will post pictures tomorrow.

New job is great! It's not related to EV world, but it's not bad and the boss and coworkers are great :)


Mammalian04 said:
i agree as well. Croatia is definitely worth a trip. Hvar is an awesome vacation spot and the old town in Dubrovnik is definitely worth seeing (walk the wall). My family is looking forward to our next opportunity to explore more.
Click to expand...

Thank you, yeah, we have really nice nature :)

rickkerb said:
Would like to get on the list for one of your welders
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Sure, no problem, you've just been added! :)
 
riba2233 said:
Sure, you're on! :)


Just a small notice for everyone, so far I have 29 people on the list. And I'm making 31 welder in this batch. As always, I will give advantage to those who pay first, so please take that into account :)
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As one on the list, I'll pay as soon as you accept payment!
 
tomjasz said:
riba2233 said:
Sure, you're on! :)


Just a small notice for everyone, so far I have 29 people on the list. And I'm making 31 welder in this batch. As always, I will give advantage to those who pay first, so please take that into account :)
Click to expand...
As one on the list, I'll pay as soon as you accept payment!
Click to expand...


Sure, don't worry, I'll be notifying by the order of who contacted me first and you're near the top of the list :)
 
Oh, I've just remembered I haven't put up the picture of new electrode :)

pid7VZsl.jpg


PuMem70l.jpg



Tip is actually much smother, this was just beta version :)
 
Details please. Sorry if I mess up your photos.
battery.jpg

crop.jpg
Do you like the black plastic battery holders? Where do you buy them? What is thickness of nickle strips? Would you please take a picture or provide a written description of how the nickle is put together. Parallel / Series.

Thanks for possibly making my battery spot welding dream come true.
 
Joe_Kisonhew said:
Please add me to the list as well. That's one more to Canada if I'm in not too late...
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Well currently you are the last one who got into the list, but we'll see, maybe someone decides not to buy :)

spinningmagnets said:
Those replaceable tips are perfect! Well done...
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Thank you :) 8)
 
marty said:
Details please. Sorry if I mess up your photos.



Do you like the black plastic battery holders? Where do you buy them? What is thickness of nickle strips? Would you please take a picture or provide a written description of how the nickle is put together. Parallel / Series.

Thanks for possibly making my battery spot welding dream come true.
Click to expand...

Hi, here are some more pictures:

z96mANVh.jpg



F8Vemy0h.jpg



Nickel is 0.15, this one:

http://www.aliexpress.com/item/Cylindrical-battery-nickel-plate-0-15mm-Nickel-Plated-strip-18650-li-ion-battery-nickel-belt-Used/1930319821.html

And holders are this ones:

http://www.aliexpress.com/item/2P-18650-battery-holder-Cylindrical-battery-bracket-18650-cell-holder-18650-li-ion-battery-bracket/1930256483.html


Yeah, I'm fairly satisfied with them, I used to have ones from ebay, supower, but they were pure shit, barely made a pack with them. I had to glue cells additionally.

Nickel makes 4 cells connected in parallel, and they you just make series, 14 series groups. You can see one side on the first picture, and another side on second picture, it's really simple. just use cross pattern, I hope it's clear, and if it's not, I will make a drawing.
 
Thanks - This picture makes it easier to see how the nickle sheet is cut.
 

Attachments

  • Cylindrical-battery-nickel-plate-0-15mm-Nickel-Plated-strip-18650-li-ion-battery-nickel-belt-U...jpg
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I got lots of holder at fairly good price if anyone wants them:
http://endless-sphere.com/forums/viewtopic.php?f=31&t=71584

I am moving out so need to sell out stuff.

And riba if it can work with my battery (48v30AH) or any small lithium car starter I'd be your client ;)
 
Can't this one work?http://www.amazon.co.uk/gp/aw/d/B00YDZR40W/ref=mp_s_a_1_9?qid=1438929378&sr=8-9&pi=AC_SX110_SY165&keywords=Car+starter

600A and mostly 5 stars out of 60 reviews!
 
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