‹ AWithZ Academy
UF20B course
10.5kW supercapacitor power, welds 0.4mm and copper
Hands-on & reviews49 lessons
1
![[焊接演示] 精准控制，0.15mm*2铜带焊接无变形， 焊点细腻，展现极致工艺](/assets/community/works/d100/cover.jpg?v=7b9bce29)
![[焊接演示] 强势输出， 0.4mm*2不锈钢片焊接瞬间完成，焊点坚固耐用，卓越性能一览无余](/assets/community/works/d098/cover.jpg?v=7b9bce29)
![[焊接演示] 轻松驾驭0.25mm*2纯镍 阿威兹UF20B点焊机 展现卓越的焊接精度与稳定性](/assets/community/works/d097/cover.jpg?v=cd22ab38)
![[焊接演示] 完美应对0.4mm*2镀镍 焊点光滑无飞溅，高效焊接，品质无可挑剔](/assets/community/works/d099/cover.jpg?v=7b9bce29)
新品！超级法拉电容点焊机开箱体验!是否能满足维修人的需求呢？让我们一探究竟YouTube · UF20B · 1592 播放
03:262AWithZ Spot Welder P120D Industrial Quality, Up To 2.0mm StrYouTube · UF20B · 1451 播放
00:163Only new high quality Farrah capacitors, safe & durable! AWiYouTube · UF20B · 719 播放
00:184Copper Sheet Welding！No pressure! UF20B spot welder, highly YouTube · UF20B · 680 播放
00:415A break through the limitations of time & space, easy to carYouTube · UF20B · 673 播放
00:376UF20B Spot Welder strong welding strength, 99 speed accurateYouTube · UF20B · 667 播放
01:157实力、颜值我都要！ 工业级品质，69.2KW大功率，高达2.0MM轻松搞定铜/铝/钢/镍/锌YouTube · UF20B · 600 播放
01:308UF20B Spot Welder, manual/automatic/pedal, 3 welding modes, YouTube · UF20B · 561 播放
00:449New! Super high appearance level, super performance, a perfeYouTube · UF20B · 488 播放
01:1210狂焊不停歇，UF20B可焊铜可焊0.4mm。Non-stop welding, UF20B can weld coppeYouTube · UF20B · 360 播放
00:3511UF20B Farrah Capacitor Spot Welder, pure nickel sheet weldinYouTube · UF20B · 348 播放
00:3012Maintenance enthusiasts, must start a maintenance tool! AvitYouTube · UF20B · 348 播放
00:34130.1mm copper sheet can be easily welded, UF20B makes fine weYouTube · UF20B · 343 播放
00:3014Performance Demonstration AWithZ UF20B Portable Spot Welder YouTube · UF20B · 324 播放
01:0115Ultimate performance, precision welding!极致性能，精准焊接YouTube · UF20B · 282 播放
02:2316紫铜难焊？UF20B轻松拿捏。Is red copper difficult to weld? UF20B is easYouTube · UF20B · 271 播放
01:0517镀镍轻松焊！焊点牢固不伤材 Easy welding with nickel plating! The weld poiYouTube · UF20B · 197 播放
00:3018钢带硬核？UF20B一焊就服 Steel band hard core? UF20B is ready to use aYouTube · UF20B · 175 播放
00:4819100% users can master maintenance tools in 2 seconds! User-fYouTube · UF20B · 129 播放
00:4420One-shot welding, no weak joints! Precise control for 0.15mmYouTube · UF20B · 123 播放
01:1821Perfect welding! Easily complete battery spot welding, coppeYouTube · UF20B · 49 播放
00:4522Repair master, absolutely worth having a repair artifactYouTube · UF20B · 36 播放
00:4523Watch you! Nearly 10 million users are concerned about the mYouTube · UF20B · 32 播放
00:4524都说紫铜焊不住？强力出奇迹！ 阿威兹UF20B法拉电容点焊机——紫铜/纯镍一把梭哈，实测原片放送抖音 · UF20B
01:4325阿威兹UF20B点焊机 | 焊牢32140，紫铜也不掉 还在为紫铜焊不牢头疼？阿威兹UF20B法抖音 · UF20B
00:5426紫铜难焊？UF20B轻松拿捏 紫铜难焊？UF20B轻松拿捏。UF20B全新法拉电容款点焊机，可焊抖音 · UF20B
01:0527紫铜难焊？UF20B直接拿捏！ 全新法拉电容＋大电流爆发力，焊紫铜稳得一批，焊点牢固不脱焊。锂电抖音 · UF20B
01:1028无刷电机改暴力风扇，下集完工。 安装+测试一次过，声浪直接原地起飞🔥抖音 · UF20B
02:1429纯镍点焊18650电池，UF20B法拉电容点焊机！ 超高性价比，超强性能抖音 · UF20B
00:1830阿威兹UF20B法拉电容点焊机，高效焊接18650电池， 铜叠镀镍，性能卓越，操作简便！新年就要抖音 · UF20B
00:2431全新UF20B法拉电容款便携式点焊机，豪华上市，万种精调，强劲可焊0.4MM抖音 · UF20B
32钢带硬核？UF20B一焊就服 UF20B全新法拉电容款点焊机，可焊铜可焊0.4mm抖音 · UF20B
00:4733【焊接测试】UF20B掌中方寸，焊力千钧。 0.2mm纯镍片焊18650电池组，焊点牢固，能量瞬抖音 · UF20B
00:5934镀镍轻松焊！精准控制，焊点牢固不伤材。 UF20B全新法拉电容款点焊机，可焊铜可焊0.4mm抖音 · UF20B
00:3035[焊接演示] 精准控制，0.15mm*2铜带焊接无变形， 焊点细腻，展现极致工艺抖音 · UF20B
00:4536UF20B焊0.3镀镍，毕业参数抖音 · UF20B
02:1137MT智能手动焊接，精准细致，适合精密焊接 阿威兹全新UF20B法拉电容点焊机，轻松完成18650抖音 · UF20B
00:2838钢带硬核？UF20B一焊就服 UF20B全新法拉电容款点焊机，可焊铜可焊0.4mm抖音 · UF20B
00:3439铜片焊接，动力电池焊接，多种模式轻松搞定👍🏻UF20B全新法拉电容点焊机抖音 · UF20B
00:4740新品上市！这个双十一，不容错过～ 阿威兹UF20B全新法拉电容式点焊机，强劲可焊0.4MM，可焊抖音 · UF20B
00:5641[焊接演示] 强势输出， 0.4mm*2不锈钢片焊接瞬间完成，焊点坚固耐用，卓越性能一览无余抖音 · UF20B
00:4342[焊接演示] 轻松驾驭0.25mm*2纯镍 阿威兹UF20B点焊机 展现卓越的焊接精度与稳定性抖音 · UF20B
00:5643【UF20B】阿威兹全新法拉电容式点焊机， 以法拉电容技术为核心，瞬间释放超强能量，焊接高效精准抖音 · UF20B
00:1244万种精调组合方式，轻松调节焊接参数， 出色的焊接能力，广泛适应各种材质！阿威兹UF20B点焊机可抖音 · UF20B
00:2845MT脚踏触发焊接，精准细致，适合精密作业 阿威兹全新UF20B法拉电容点焊机，0.1mm镀镍焊接抖音 · UF20B
00:3146AT自动焊接。智能感应，自动触发焊接快速高效，适合批量作业 阿威兹全新UF20B法拉电容点焊机，抖音 · UF20B
00:2047【开箱一刻】UF20B掌上专业能量站。 无需预热，一键稳定焊接，轻松点焊，享受每一次精准点焊的踏抖音 · UF20B
02:1148[焊接演示] 完美应对0.4mm*2镀镍 焊点光滑无飞溅，高效焊接，品质无可挑剔抖音 · UF20B
00:4749UF20B一焊就上瘾！成品真香~强过自制焊机！ UF20B全新法拉电容款点焊机，可焊铜 可焊0.抖音 · UF20B
01:00
Tutorials & know-how1 lessons
Builds & projects9 lessons
51
![[紫铜焊接]无压力!UF20B点焊机，高效稳定不虚焊](/assets/community/works/d159/cover.jpg?v=4181197e)
UF20B一焊上瘾！成品真香~强过自制焊机！Is addictive as soon as you weld itYouTube · UF20B · 367 播放
01:0152Quick & simple judge 18650 lithium battery is good or bad! EYouTube · UF20B · 268 播放
01:3053A must-have for DIY enthusiasts! Make your own 2S battery paYouTube · UF20B · 119 播放
01:0954[紫铜焊接]无压力!UF20B点焊机，高效稳定不虚焊抖音 · UF20B
00:4155DIY暴力风扇｜无人机无刷电机硬核改造暴力风扇🔥 保姆级教程，点焊机打造超强风力💨，风力大到能起抖音 · UF20B
02:065632140磷酸铁锂电池完美焊点是这样炼成的！阿威兹UF20B点焊机，轻松拿捏高难度焊接抖音 · UF20B
00:1357DIY玩家必备，自制2S电池组！ UF20B法拉电容点焊机 # 极客改装抖音 · UF20B
01:0858极致性能，精准焊接! 极致性能，精准焊接! UF20B搭载高能法拉电容，10.5kW功率输出，薄抖音 · UF20B
02:2359一击成型，绝无虚焊！精密掌控0.15mm铜片！ UF20B全新法拉电容点焊机 # 极客改装抖音 · UF20B
01:18
FAQUF20B
No weld after power-on, or welds turn black — what to do?
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.
UF20B 最多能焊多厚?
官方实验室最大值:镀镍钢带 0.4mm,纯镍带 0.3mm,紫铜带 0.2mm,不锈钢带 0.4mm。不同材料批次与环境有差异,先在废料上试焊。
How often do I change the pins, and how?
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.
How do I store it long-term?
Supercapacitor models need no charge maintenance — store them dry at room temperature; on next use, plug in for about 10 seconds to recharge.
Anything unclear in this course?
Tell us which step or which model is missing and we will add lessons.