Buy one of this u can spot weld up to 0.3mm pure nickel strip or double stack 0.2mm pure nickel strip like nothing. Any cheap Chinese spot welder( at least 5 mosfet) will work. I will post picture of my spot welder setup if u interested.What do you guys think about these little set ups you can buy on amazon? seems like as long as you are not doing nickel that is too think they work fine. Any thoughts.
I agree these CAN work but are not reliable. I got one and was one of the 50% of the folks trying them who had it blow up right away. After that and several other "cheap" attempts I went with the very well designed Kweld and am never going back.Buy one of this u can spot weld up to 0.3mm pure nickel strip or double stack 0.2mm pure nickel strip like nothing. Any cheap Chinese spot welder( at least 5 mosfet) will work. I will post picture of my spot welder setup if u interested.
Mine didn’t blow up even at 99e. I think you need a very good battery like SPIM08HP. Personally, I do not like RC Lipo battery it seems very unreliable to me. Chinese spot welder they’re surprisingly good in my opinion with modifications. I agree Kweld they’re good but its hard to get and too expensive for my hobbyI agree these CAN work but are not reliable. I got one and was one of the 50% of the folks trying them who had it blow up right away. After that and several other "cheap" attempts I went with the very well designed Kweld and am never going back.
They are "meh". you can basically get the same thing much cheaper. If you are planning on spending that kind of money, get a proper bench top spot welder that runs on 120/240 and has bigger wires.What do you guys think about these little set ups you can buy on amazon? seems like as long as you are not doing nickel that is too think they work fine. Any thoughts.
I too purchased one of these and got maybe 20 reasonable welds out of it before the magic smoke escaped.Buy one of this u can spot weld up to 0.3mm pure nickel strip or double stack 0.2mm pure nickel strip like nothing. Any cheap Chinese spot welder( at least 5 mosfet) will work. I will post picture of my spot welder setup if u interested.