UK3 Support center
Twin A-grade cells (10000mAh), 1650A / 9000W, ~4000 welds per charge; knob + TFT screen, 99 levels, auto/pen/foot-switch; welds 0.3mm pure nickel and butt-welds 0.7mm stainless. ~300g, 2-year warranty.
First make sure the pins are pressed firmly and the surface is clean; start low and step up — 0.1–0.15mm Ni-plated steel usually needs only a low-to-mid level. Look up settings by cell model × material in the WeldWorld parameter lookup.
官方实验室最大值:镀镍钢带 0.3mm,纯镍带 0.3mm,紫铜带 0.15mm,不锈钢带 0.3mm,铁片 0.3mm。不同材料批次与环境有差异,先在废料上试焊。
Pins are consumables — dress or replace them when welds enlarge, spark often or blacken noticeably; see the manual's pin-change section and the Academy videos for steps.
锂电机型建议每 3 个月补电一次至 50–80%,避免高温与满电长期存放。
主机 2 年
Sample general question bank; UK3-specific questions are to be added by the brand and support team. Site-wide FAQs are in the support center FAQ.