---
product_id: 157246467
title: "Automatic Spot Welding Machine,Computer Numerical Control,Pulse Argon Arc Welding Machine CNC Spot Welder for Jewelry DIY Jewelry Repair 110V 60HZ"
brand: "lifujundong"
price: "€ 716.11"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.es/products/157246467-automatic-spot-welding-machine-computer-numerical-control-pulse-argon-arc
store_origin: ES
region: Spain
---

# Pulsed Argon Arc Cost-Effective Compact Design Automatic Spot Welding Machine,Computer Numerical Control,Pulse Argon Arc Welding Machine CNC Spot Welder for Jewelry DIY Jewelry Repair 110V 60HZ

**Brand:** lifujundong
**Price:** € 716.11
**Availability:** ✅ In Stock

## Summary

> Weld with Confidence! 🔥

## Quick Answers

- **What is this?** Automatic Spot Welding Machine,Computer Numerical Control,Pulse Argon Arc Welding Machine CNC Spot Welder for Jewelry DIY Jewelry Repair 110V 60HZ by lifujundong
- **How much does it cost?** € 716.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/157246467-automatic-spot-welding-machine-computer-numerical-control-pulse-argon-arc)

## Best For

- lifujundong enthusiasts

## Why This Product

- Trusted lifujundong brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Welding:** Achieve flawless welds with advanced pulsed technology.
- • **Compact & Portable:** Lightweight design for effortless transport and storage.
- • **Versatile Applications:** Perfect for jewelry, dental, and hardware projects.
- • **Cost-Efficient Solution:** Lower operational costs compared to laser welding machines.
- • **User-Friendly Operation:** Designed for easy setup and maintenance.

## Overview

The LFJD Automatic Spot Welding Machine is a high-quality, compact pulsed argon arc welder designed for a variety of applications, including jewelry repair and dental work. With its user-friendly operation and cost-effective performance, this machine meets international standards while providing precision and reliability.

## Description

Specifications: Input voltage: 110V / 60HZ Welding voltage: 40V Input power: 100W Welding current: 50A-600A Insurance tube: 250V / 2.0A Welding time: 3ms-30ms Protection level: IP21 Maximum welding frequency: 1HZ Supply pressure: ≥0.1MPa Maximum argon consumption: 5L / min Size: 41*30.5*26cm Weight: 10kgPackage Included:1 x automatic CNC spot welder1 x pedestal + handle1 x welding loop clamp1 x spot welding brush grinder1X pressure gauge1X tweezers1X trachea1X Hex Nut1X tungsten needle

## Features

- ★ This product is a high quality pulsed argon arc welder with perfect welding to protect the items you need to weld.
- ★Pulse argon arc welding machine, equipment cost and running cost are much lower than laser welding machine, with laser welding machine function.
- ★ This product is produced in strict accordance with international standards and user requirements.
- ★The product has the characteristics of small size, safety and stability, convenient operation and maintenance.
- ★ Can be used for pure gold welding, cobalt chrome alloy welding, titanium welding and orthodontics, hardware workpiece welding, jewelry repair welding, dental welding, jewelry DIY production.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LiFuJunDong |
| Item Weight | 15.97 pounds |
| Package Dimensions | 13 x 12.5 x 11 inches |
| Material | others |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Automatic Spot Welding Machine,Computer Numerical Control,Pulse Argon Arc Welding Machine CNC Spot Welder for Jewelry DIY Jewelry Repair 110V 60HZ - Image 1](https://m.media-amazon.com/images/I/61JOAm49JPL.jpg)

## Customer Reviews

### ⭐⭐ not a good machin for jewelry welding is damage to the jewelry
*by J***I on October 30, 2024*

not good for jewelry welding will damage the jewelry gold and silver

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**Shop now:** [https://www.desertcart.es/products/157246467-automatic-spot-welding-machine-computer-numerical-control-pulse-argon-arc](https://www.desertcart.es/products/157246467-automatic-spot-welding-machine-computer-numerical-control-pulse-argon-arc)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-20*