SFX DGW-300 Portable Laser Spot Welding Machine Precision 0.1-1.5mm Thin Metal Plate Welder

$3,599.00 USD

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Import Duties Included.

Model DGW-300 300W

Quantity

US Stock | Fast & Free Express Shipping Worldwide

We provide fast, trackable, and insured delivery across the United States, Canada, Mexico, and Europe,etc., using trusted carriers like UPS, FedEx, DHL, and more.

12-Month Warranty | 30-Day Returns | Lifetime Online Support

One‑Year Warranty on the Machine • Two‑Year Warranty on the Laser Source.

Note:
From the date of purchasing this product, our company provides free warranty within one year. lf the machine need to be returned tothe factory for repair, the user only needs to bear the cost of two-way transportation.

This product is repaired free of charge for life, and the user only needs to bear the cost of spare parts and two-way transportation.

30-Day Returns
From the date of purchase, you are entitled to a 30-day return and exchange policy, provided the device shows no signs of use or damage.

Lifetime Online Technical Support
Enjoy continuous online technical support throughout your product’s entire lifespan—our experts are available 16 hours a day, ready to assist whenever you need guidance to ensure long-term satisfaction.

After-Sale Centers in US, Canada, Europe
Our global after-sale support centers ensure prompt and localized assistance for any post-purchase inquiries or issues, providing a convenient and efficient solution.

Remote Assistance for Operational Concerns
Experience hassle-free operation with our remote assistance services, addressing any operational issues you may encounter. Our support team is readily available to guide you through troubleshooting steps.

Various Demo Sites Available

Nationwide Demo Sites
We offer comprehensive demonstration services throughout the US, Canada, Germany, UK, and Europe, etc., allowing you to experience our products firsthand before making a purchase.

Enterprise & Government Orders | PO Payment Supported

We work closely with large enterprises, public institutions, and government agencies.

Submit your Purchase Order (PO) or request a formal quotation—our team is ready to assist with your procurement workflow.

Product Specifications:

Model: DGW-300
Average and Peak Power: 300 W, 600 W
Machine Weight: 12 kg
Machine Size：0.37 x 0.19 x 0.33 m
Laser Wavelength: 1080±5 nm
Pulse and Modulation Frequency: 1-300 Hz, 1-5000 Hz
Max Single Pulse Energy: 6 J/10 ms
Output Fiber Length: 2-3 m
Core Diameter: 100µm
Input Power: ≤ 2000 W
Cooling Method: Air Cooling
Touchscreen Size: 5 inch (Laser Control System)
Ambient Temperature: -20-55°C

Advantages and Highlights:

1. Ultra-Thin Precision Welding
Engineered for 0.1–1.5 mm thin plates with clean, stable, and mark-free backside forming—perfect for signage, lighting components, and fine DIY metalwork.

2. Dual-Mode Output for Maximum Versatility
Pulse + quasi-continuous modes meet both high-energy spot welding and continuous micro-welding needs, adapting to a wide range of applications.

3. Ultra-Portable & Flexible 2-in-1 Design
Only about 12 kg total weight with a 100 g handheld welding pen. Supports both welding and cutting, with a 2–3 m fiber cable for extended operating range—ideal for on-site or tight-space work.

4. Smart, Stable & Low-Maintenance Operation
5-inch HD touchscreen with 19 customizable programs for easy setup, even for beginners. High-efficiency air cooling ensures reliable performance, low energy consumption, and easy maintenance.

Wide Applications:

Weldable Materials: Capable of welding steel, iron, stainless steel, carbon steel, titanium, and various alloy materials. Supports welding of dissimilar metals and precision welding of thin sheets. Not suitable for high-reflectivity materials such as copper and aluminum. Applications: Precision splicing of thin sheet materials. Accurate welding for advertising signs and illuminated characters. Fine processing of lamp accessories and lighting structures. Welding scenarios for personalized handmade creations.

Warranty & Support:

The SFX DGW-300 Portable Laser Spot Welding Machine comes with a 1-year full machine warranty and a 2-year warranty on the laser source. Free repairs are provided within the warranty period; if the machine needs to be returned to the factory, the user only covers round-trip shipping. Lifetime repair service is also available, with the user responsible for spare parts and shipping costs.

Warranty does not cover damage from misuse, human-caused damage, or laser consumables and accessories such as collimating mirrors, galvanometers, field mirrors, optical parts, and integrated cables. Warranty starts from the purchase invoice or order receipt date.