Spot Welder

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waxman
Posts: 254
Joined: Sun Jul 17, 2011 8:30 am
Location: Lower Sackville

Spot Welder

Unread post by waxman » Tue Jul 09, 2019 9:02 am

Want to make your own Lithium Ion batteries? Banggood now sells a spot welder. I love the picture of the guy with stacks of Li cells around him.

https://www.banggood.com/SUNKKO-737G-11 ... rehouse=CN
John Liddard

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retiredVTT
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Re: Spot Welder

Unread post by retiredVTT » Tue Jul 09, 2019 3:28 pm

Wow....now do I know anyone with a large workshop, kept at a c-o-o-l 16C temp on a hot day...Humm, Oh I know someone..!

An equally large fire extinguisher would be a requirement, along with asbestos drawers..!
Bill
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waxman
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Joined: Sun Jul 17, 2011 8:30 am
Location: Lower Sackville

Re: Spot Welder

Unread post by waxman » Tue Jul 09, 2019 6:15 pm

retiredVTT wrote:Wow....now do I know anyone with a large workshop, kept at a c-o-o-l 16C temp on a hot day...Humm, Oh I know someone..!

An equally large fire extinguisher would be a requirement, along with asbestos drawers..!

Very tempted Bill.
John Liddard

saboo
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Re: Spot Welder

Unread post by saboo » Thu Aug 22, 2019 9:36 am

And if making up battery packs 3D print the holder/spacers.

An example is here.
https://www.thingiverse.com/thing:1452396

Also many others on Thingiverse
Nothing like the smell of electrons in the morning ;-)

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