It's time to buy which migomat to choose? what company Bester, Telwin and what model up to PLN 3,000.
It's time to buy which migomat to choose? what company Bester, Telwin and what model up to PLN 3,000.
Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tamsolar744 wrote:Hello
After a long reflection, I decided to do it myself again, but this time it was a breeze for myself. I was supposed to buy ESAB 250A but the prices are crazy, the cheapest PLN 3450 and the standard 3750 bad, yes, 3F with 250A current with over 60% filling (both windings, i.e. primary and secondary copper vignettes) will cost around PLN 1600, for this a four-roller wire feeder for PLN 300 and the output cable for about PLN 200 and 6 thyristors on the secondary side for better regulation of welding parameters. After summing up all the costs, the total amount should be PLN 2,500. Savings a lot and parameters much better than in the store ones. And the whole control to be done by yourself
If someone has an idea of what and how, I recommend this solution
MM2X wrote:This shield wire was in an inverter or a transformer?
MM2X wrote:I am just going to buy flashing on the protective wire - amateur / garage work
Parowy wrote:It seems to me that in the inventory, I think there is no other option in my blink, I will check later.
Parowy wrote:And modern migomats do not have the option of welding with both types of wire?
MM2X wrote:See the differences in the weld when using the shield wire and then the bare wire + co2 / argon?
Parowy wrote:I see huge, how thin are these sheets?
Parowy wrote:I did not find a self-shielding wire thinner than 0.8 mm, it was probably the reason, thinner wire (0.6mm) needs less current to blend nicely with the material,
Parowy wrote:Self-shielding plate welding was ok, but only Bester, the thinnest angles 2mm thick.
pawe3k wrote:this is what drunk welding XD looks like
MM2X wrote:I weld 2mm with an ordinary MMA electrode
Parowy wrote:pawe3k wrote:this is what drunk welding XD looks like
There is something to it, but it was only one canned cold :D
Added after 2 [minutes]:
MM2X wrote:I weld 2mm with an ordinary MMA electrode
Well, she's not such an amateur![]()
TL;DR: 62 % of welders repairing 1 mm car panels choose 400 V MIG/MAG sets [WeldingWorld, 2021]; “three-phase lets you weld all day” [Elektroda, solar744, post #10252320] Under 3 000 PLN, copper-wound Bester 190C gives the widest 30–190 A range and easy parts access. Why it matters: Picking the right duty-cycle, voltage and wire type prevents burn-through, downtime and costly returns.
• Price ceiling discussed: 3 000 PLN inc. VAT, accessories extra [Elektroda, 007K, post #8874043] • Typical duty-cycle in this class: 60 % @ 80–90 A [Elektroda, piotrek power, post #10263437] • Breaker size: Magnum 210H needs 20 A; Bester 190C runs on 16 A [Elektroda, MM2X & Wojteksw49, post #20341764] • Minimum flux-cored wire stocked locally: 0.8 mm Ø [Elektroda, Parowy, post #20239932] • Edge-case: supermarket 230 V sets overheat and trip after minutes of use [Elektroda, solar744, post #10252320]