Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of air-cooled laser welding machine in China. Please feel free to buy CE approved machinery made in China here from our factory. All customized machines are with high quality and competitive price.

Ditch the heavy water chillers! The Compact Air-Cooled Laser Welding Machine is your all-in-one fabrication solution. We've ingeniously integrated the cooling system into the main unit, resulting in a lightweight, portable machine that easily fits into tight workshops. It's perfect for custom furniture projects or on-site fixes, giving you the speed of laser welding with effortless plug-and-play operation. This machine is built tough, runs efficiently, and is ready to work the minute it arrives.

Forget the bulky, water-cooled monsters of the past. Our Compact Air-Cooled Laser Welding Machine is a truly portable, all-in-one handheld welding solution designed for the modern workshop. It replaces complex chillers with a smart, integrated air-cooling system, making it incredibly lightweight and easy to move. This isn't just a smaller machine; it's a more practical one, built for fabricators who need professional results without the hassle.

Truly Portable, All-in-One Design
The biggest pain point with older laser welders is the separate, heavy-duty water chiller. We integrated the entire cooling system directly into the main unit. The result is a single, compact machine on casters that you can easily wheel to any job site. It saves valuable floor space and eliminates the need to manage two separate pieces of equipment and their connecting hoses.

Smart Air-Cooling Technology
This is the heart of the machine. Instead of relying on water, it uses a high-efficiency, closed-loop air cooling system. This not only reduces the machine's weight by over 40% compared to water-cooled models but also removes the risk of water leaks, mineral buildup, and the need for regular coolant changes. It's a simpler, more reliable system that just works.

Intuitive Handheld Operation
We designed the welding head to feel like an extension of your hand. It's lightweight, well-balanced, and features simple controls right on the handle. You can adjust power and switch between welding modes on the fly. The learning curve is surprisingly short, allowing skilled welders to become productive in a matter of hours, not weeks.

Clean, Strong, and Fast Welds
Don't let its size fool you. This machine delivers a concentrated laser beam that creates deep, narrow welds with a minimal heat-affected zone. This means less warping on thin materials and a much cleaner finish that often requires little to no post-processing. It's significantly faster than TIG welding for many common fabrication tasks.

Built for the Workshop, Not Just the Showroom
The frame is constructed from heavy-gauge steel to withstand the rigors of a busy workshop. We use industrial-grade components for the laser source, optics, and electronics to ensure long-term stability. This isn't a delicate piece of lab equipment; it's a tough tool built for daily use.

Material Selection Logic: Why We Built It This Way

The choice of an air-cooled system over a water-cooled one is a deliberate engineering decision based on material science and practical application.

The Problem with Water: Water-cooled systems are excellent at dissipating massive amounts of heat, which is necessary for multi-kilowatt, continuous industrial lasers. However, they introduce complexity: pumps can fail, hoses can leak, and water quality must be maintained to prevent corrosion and scaling in the cooling channels. For a portable, sub-2kW welding machine, this is overkill.

The Air-Cooled Advantage: Modern fiber laser sources are incredibly efficient, converting over 30% of electrical power into laser light. The remaining energy is waste heat. Our advanced heat sink design, made from high-conductivity aluminum alloy, combined with powerful, low-noise fans, is more than capable of managing this heat load. This simplifies the entire system, reduces potential points of failure, and makes the machine far more robust and user-friendly for its intended applications.

Our certificates

FAQ

What materials can this machine actually weld?

It can also handle aluminum and copper, but these materials are more reflective and conductive, so welding them requires more precise parameter tuning and is generally limited to thinner gauges.

Is it really as easy to use as it looks?

Yes. If you have basic metal fabrication experience, you can learn to produce clean welds in a few hours. The machine handles the complex parts; you just need to learn how to hold the head, set the speed, and choose the right power level. We provide sample materials and a full library of pre-set parameters for common jobs to help you get started.

How does the weld strength compare to traditional TIG or MIG?

For thin to medium sheet metal, the weld strength is excellent and often superior due to the deep penetration and narrow weld bead. The key advantage is the minimal heat input, which drastically reduces warping and distortion, especially on long seams. It creates a cleaner, stronger joint on materials under 3mm.

What kind of after-sales support do you provide?

We offer a 2-year warranty on the laser source and a 1-year warranty on the entire machine. Our support starts the moment you purchase. You'll have direct access to our engineering team via phone, email, or video call for any technical questions, troubleshooting, or parameter advice. We also stock all common spare parts for fast shipping.

Is this machine suitable for outdoor or on-site repair work?

Absolutely. Its compact, all-in-one design and robust construction make it ideal for mobile welding tasks. As long as you have access to a standard power outlet, you can take it anywhere. Just be mindful of protecting it from excessive dust, rain, or extreme temperatures, as you would with any precision electronic equipment.

Installation, Maintenance & Quality Control

Installation & Commissioning:

The machine arrives 95% pre-assembled. You simply uncrate it, plug it into a standard power outlet, and you're ready to weld. Our team provides free remote video support to guide you through the simple setup and initial calibration.

Maintenance & Consumables:

Maintenance is minimal. The primary task is to regularly clean the air intake filters to ensure optimal cooling, a simple 5-minute job. The only other consumable is the protective lens in the welding head, which is easy and inexpensive to replace. We include a set of spares with every machine.

Factory Testing: Every single unit undergoes a 48-hour continuous burn-in test at full power before it leaves our factory. We test the laser output stability, cooling efficiency, and all electronic controls to ensure it's perfectly tuned and ready for work upon arrival