SUP36F Air-Cooled Welding Head: Lightweight Metal Solution

Overview of the SUP36F Handheld Air-Cooled Welding Head

For fabricators and workshop operators searching for a dependable, lightweight tool to handle everyday metal welding tasks, the SUP36F Handheld Laser Welding Head from Wuxi Super Laser Technology Co., Ltd. (brand name "Suplaser," also known as "Super Strong") offers a purpose-built air-cooled solution. Designed specifically for air-cooled laser welding machines, the SUP36F optimizes the laser optical path and heat dissipation structure so that operators can achieve stable welding performance without the added complexity of a water-cooling circuit. This makes the unit particularly suited to metal fabrication environments where simplicity, portability, and reliable daily operation matter most.

About Wuxi Super Laser Technology Co., Ltd. (Suplaser)

Founded in 2016 and headquartered in Wuxi, Jiangsu Province, China, Wuxi Super Laser Technology Co., Ltd. is a high-tech enterprise dedicated to the research, development, and production of laser equipment supporting products. The company was built around a clear industry insight: industrial manufacturing has long faced high manual labor intensity, operator fatigue from heavy equipment, signal instability in welding controls, and complex maintenance requirements for optical components. Suplaser’s mission is to make industrial manufacturing simple and efficient through optical innovation, and the SUP36F reflects that mission in a compact, everyday-use package.

Beyond its Wuxi headquarters and manufacturing base, the company maintains a dedicated Research & Development center in Wuhan, along with regional service and technical support offices in Shenzhen and Jinan. Its market presence extends internationally to Russia and Southeast Asia, including Vietnam, giving the brand a genuinely global footprint for both product supply and after-sales technical support.

Core Design Advantages of the SUP36F

Digital Drive Technology for Stable Performance
The SUP36F integrates a version 2.0 Digital Drive Solution. By adopting the latest generation of digital drive technology, the oscillation frequency has increased by 30%, and the motor positioning accuracy is high. This directly benefits weld consistency, since more precise motor control translates into steadier bead formation across varying materials and thicknesses.

Ergonomic Comfort Through Elastic Paint Process
Comfort during extended shifts is a recurring concern for welding operators, and the SUP36F addresses this through an elastic paint process applied to the surface of the gun body. This treatment provides a soft and comfortable touch while remaining resistant to scratches and corrosion. In addition, multiple human-machine interaction fittings have been improved throughout the gun, optimizing the overall interaction logic so that controls feel intuitive during real-world use.

Independent Process Switching for Workflow Flexibility
The gun body is equipped with a running status indicator light that provides real-time feedback on the system’s operating status, paired with an independent process switching button. This allows operators to conveniently switch between three preset processes, reducing downtime associated with manual reconfiguration between different welding tasks.

Anti-Interference Cabling for Reliable Signal Transmission
To address the signal instability commonly seen in welding controls, the multi-functional cable on the SUP36F has been upgraded to shielded twisted pair, delivering stronger anti-interference performance. This is particularly valuable in industrial settings where electromagnetic interference from other equipment can otherwise disrupt signal integrity.

Mini QBH Lock for a Lighter, More Secure Connection
The SUP36F uses a mini QBH lock to ensure a stable and reliable connection while reducing the overall weight of the gun to only 0.60kg. This lightweight profile helps reduce operator fatigue during prolonged handheld use. Notably, a QCS interface version is also available for selection, giving buyers flexibility depending on their existing laser source configuration.

Air-Cooling Optimization
As a unit developed specifically to adapt to air-cooled laser welding machines, the SUP36F’s optical path and heat dissipation structure have been engineered to support this cooling method effectively, making it a practical choice for facilities that prefer air-cooled systems over water-cooled alternatives.

Technical Specifications

The SUP36F operates at the 2000W power class and carries the following parameters: a Collimating Lens of D16 F50mm, a Protective Lens of D18*2mm, and a Focusing Lens of D20 F150mm. It supports an applicable wavelength of 1070±10nm, a vertical focusing range of ±10mm, and a light spot adjustment range of Line0-8mm. The recommended air flow rate is 10-15L/min, cooling type is air cooling, and total weight is approximately 0.60kg.

Suplaser’s Broader Product Ecosystem

While the SUP36F is engineered as a dedicated air-cooled welding head, it is part of a larger Suplaser product matrix that spans Handheld Laser Welding & Multi-Function Series, Automation Welding Series, Laser Cleaning Series, and Supporting Equipment & Components such as automatic wire feeders and digital control systems. This breadth means Suplaser customers evaluating a welding head like the SUP36F for their metal welding needs can also draw on the company’s wider technology platform, including integrated digital driver systems for laser control that provide superior anti-interference performance compared to traditional analog systems, and modular optical housing designed for rapid maintenance across the company’s product line.

Industry Recognition and Global Presence

Suplaser’s technical direction has been validated through third-party recognition. In 2025, the company was awarded the "Best Laser Device Technology Innovation Award" at the China Laser Star Awards. It has also been recognized as a "Specialized, Refined, Unique and Innovative SME" by the Jiangsu Provincial Government, as a "Gazelle Enterprise," and as a "Young Eagle Enterprise," while holding High-tech Enterprise (HNTE) status. Underpinning these achievements is a substantial intellectual property portfolio comprising 29 invention patents, 36 utility model patents, and 21 design patents.

Internationally, Suplaser has expanded its footprint through participation in major exhibitions, including the Moscow International Machine Tool Exhibition in Russia and the VINAMAC EXPO in Vietnam, where handheld welding and cleaning solutions were showcased to manufacturing facilities and metalwork shops transitioning from traditional welding methods to laser-based technology.

Why the SUP36F Fits Everyday Metal Welding Operations

For businesses seeking a nationwide-supported, air-cooled handheld welding head backed by a company with documented patents, industry awards, and a global service network spanning Wuxi, Wuhan, Shenzhen, and Jinan in China, the SUP36F from Wuxi Super Laser Technology Co., Ltd. presents a technically grounded option. Its combination of digital drive stability, ergonomic surface treatment, anti-interference cabling, and a lightweight 0.60kg body reflects the company’s stated value proposition: delivering high-performance, lightweight, and stable laser processing solutions that improve manufacturing precision while lowering labor costs and maintenance complexity.

https://www.suplaserweld.com/
WUXI SUPER LASER TECHNOLOGY CO.,LTD