1500W/2000W Nitrogen-Generating Air-Cooled Laser Welding Machine

Nitrogen-Generating Air-Cooled Laser Welding Machine

The Nitrogen-Generating Air-Cooled Laser Welding Machine is independently developed and manufactured by Eagle Laser. This product series integrates an all-in-one laser source and a high-purity nitrogen generator, delivering exceptional nitrogen purity, superior beam quality, and excellent welding results. It also features strong anti-interference capability and maintenance-free operation.In addition, the product offers convenient after-sales support, eliminating the need for purchasing and transporting welding protection gas, which significantly reduces labor and procurement costs for customers. 

 5 In 1 Multi-function

Specification

Product Features

Welding Advantages

Accessories

Handheld Laser Welding Head

Our premium handheld laser welding head serves as a core component for portable laser welding machines. As the industry’s first integrated design featuring dual protective lenses for the welding torch and a digital galvanometer, it sets a new technical standard across the industry.

• Benefits of the Digital Galvanometer Structure

• High Anti-Interference & Stable Laser Output for Outdoor & Mobile Operation

Featuring high anti-interference performance and stable laser output, it is ideal for outdoor and mobile applications.Full digital signal transmission effectively eliminates analog signal attenuation and interference, making it perfectly adaptable to complex working conditions including high‑frequency movement in handheld welding, construction sites, and narrow spaces.Compared with traditional analog galvanometer welding torches, the failure rates of disconnection, laser shutdown, and trajectory distortion are reduced by up to 90%, ensuring a rework‑free welding process and stable operation even for novice users.

• High Precision & Fast Response – Dual Optimization of Welding Quality and Efficiency

With sub‑microradian positioning accuracy, the swing trajectories (Z‑shape, sine, linear) maintain absolute consistency, guaranteeing uniform, defect‑free fish‑scale weld beads.The response time is less than 1 ms with a high oscillation frequency, supporting high‑speed continuous welding at a maximum speed of 100 mm/s.Compared with conventional welding torches, welding efficiency is increased by 50%, and wide welds (within 6 mm) can be achieved in a single pass without multi‑layer overlay welding.

• Benefits of the Dual Protective Lens Structure

• Dual-Layer Protection for Extended Core Lens Life & Lower Consumable Costs

The dual protective lenses create a double isolation barrier, effectively blocking spatter, smoke, and slag during welding and protecting the core focusing lens from scratches and thermal damage.Compared with conventional welding torches equipped with a single protective lens, the service life of the core lens is extended by 3–5 times, avoiding frequent replacement of expensive core lenses and greatly reducing overall consumable costs.

• Sustained Laser Efficiency & Stable, Consistent Welding Quality

Single protective lenses are easily contaminated by welding spatter, resulting in reduced laser efficiency, decreased output power, and defects such as incomplete penetration and porosity.With the dual protective lens design, the contaminated outer lens can be replaced promptly, maintaining 100% laser transmittance at all times and ensuring long-term stable welding quality without performance degradation or batch inconsistencies.

Other Function

How Thick of Metal Materials can A Laser Welder Weld?

This 1500W nitrogen-generating laser welding machine delivers robust performance, enabling efficient and precise welding on a diverse range of metallic materials, including stainless steel, carbon steel, copper, aluminum, and various alloys. With a working thickness range of 0.3mm to 4.0mm, it excels at both ultra-thin component fabrication and medium-thickness plate joining. The integrated nitrogen generator provides a steady supply of high-purity shielding gas, effectively isolating the weld pool from atmospheric contaminants. This minimizes oxidation and porosity, resulting in superior weld quality, strength, and aesthetics, making it an ideal solution for precision welding applications in automotive manufacturing, metalworking, electronics, and other industrial sectors.

Extreme Testing

About Us

Changchun Eagle Laser Equipment Company is a professional high-tech enterprise engaged in the R&D, manufacturing, sales and after-sales service of advanced laser equipment. Located in Changchun, a city with strong industrial and technological advantages in Northeast China, we have long been committed to providing stable, efficient and cost-effective laser solutions for global customers.

Our main product range includes handheld laser welding machines, fiber laser welding heads, laser cleaning machines, laser cutting machines, laser marking machines and core accessories. We focus on the innovation of key components such as digital galvanometer welding torches and dual protective lens structures, which greatly improve welding stability, precision and service life while reducing operating costs. These products are widely used in metal processing, construction, hardware production, automotive parts, furniture manufacturing and other industries, and are well recognized by customers for their reliable performance and easy operation.

We have a professional technical team and complete production and testing equipment. Strict quality control is implemented in every process from material selection, production to finished product inspection, ensuring each machine meets international standards. We continuously invest in R&D to optimize product performance, enhance anti-interference ability, improve welding efficiency and reduce failure rates, helping users achieve stable, rework-free production.

Adhering to the business philosophy of “Quality First, Customer Supreme”, we provide customized solutions, timely technical support and considerate after-sales service to clients all over the world. We value long-term cooperation and aim to become a trusted partner for global customers in the laser equipment field.

With strong technical strength, stable product quality and professional service system, Changchun Eagle Laser is constantly moving forward. We are dedicated to promoting the application of advanced laser technology, creating greater value for our customers, and growing together with partners worldwide.