Permanent Jewelry Welder
Product ID: 465929011
⚡50A-600A adjustable power
🔩0.5-1.8mm ring welding range
⏱️customizable welding time
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⚡ Weld like a pro, wherever creativity strikes!
The LABFENG Pulse Tungsten Arc Spot Welding Machine is a compact, 8KG powerhouse designed for precision welding of metals like solid gold, titanium, and aluminum. Featuring adjustable power from 50A to 600A and customizable welding times, it supports ring diameters from 0.5 to 1.8mm. Its high-frequency TIG ignition ensures minimal material consumption, while smart argon gas controls maximize efficiency. Ideal for jewelry restoration, orthodontics, and DIY metalwork, this durable stainless steel welder combines professional-grade performance with portability.
| Customer Reviews | 4.1 out of 5 stars 24 Reviews |
C**A
Máquina de suelda
Muy linda maquina, me a trabajado muy bien sin ningún tipo de problema.
A**A
super!!!!!!!!!
Es un aparato sumamente efficiente ,practico y preciso!!!!!todo funciona muy biencon todas las puntas oara todo tipo de soldaduras. El precioes sumamente conveniente sobre todo para el tipo de uso dental. lo recomiendo para toda clase de trabajos en soldaduras
M**H
Burnt thru 20 jump rings, takes over an hour to actually work
1/20 jump rings will weld at all or correctly. It takes far too long to get it to work for a client to be waiting there to get their jewelry done. Takes over an hour to get 2 chains welded with jump ring. Waste of money to be honest.
J**S
The Labfeng spot welder does not work as described
Purchased this spot welder to use on my jewelry making projects. They claiming it will spot weld up to 1.8mm wires. I tried to adjust the voltage and the timing to all different types of setting i tried in full power mode but I could not weld the 1.5mm the sterling silver jump ring. I watched lots of videos on YouTube and followed them but would not weld. Maybe mine was deflective because those on the videos was working fine. A sent the spot welder back to the seller and waiting on refund.
G**A
Must have item!
I highly recommend this product as it works wonderful and they have great customer service. I think it is a great product!
S**E
Permanent Jewelry Welder kit
We have no complaints about this machine! It is working great for us in our permanent jewelry line.
A**.
Great customer service!
I had issues with the machine I received and they sent me a new one right away!
X**R
Inconsistent
***UPDATE*** Through lots of trial and error i have gotten the machine to be slightly more reliable. Keep the tungsten very sharp & use low settings. Goodluck!! I’ve had this machine for almost a month now. Originally purchased for permanent jewlery. I have everything set how it needs to be, argon attached & this machine is SO INCONSISTENT. Sometimes it works…sometimes it completely blasts through gold and sterling silver jump rings. It took me an hour and 30 minutes to put on these 4 bracelets because the machine was burning through the jump rings 9 out of 10 times. But then every once in a while, POOF perfect weld. It doesn’t make sense 😭
Trustpilot
5 days ago
1 week ago