Welding Gun Type: Upgraded Multi-Rotational Anti-Splashing Black Gold Welding Gun
Protective Lens Structure: Dual Protective Lens Design
First Layer Protective Lens: D30XT2 Multi-Rotational Reusable Lens
Second Layer Protective Lens: D18XT2 Standard Protective Lens
A Handheld Laser Welding Gun is the core execution component of handheld laser welding equipment. It precisely transmits high-energy laser beams to the welding area to complete the rapid fusion of metal materials. Used in cooperation with laser sources, wire feeding systems, cooling systems, and control systems, it is widely applied in the welding of materials such as stainless steel, carbon steel, aluminum alloys, galvanized sheets, and mixed metal structures.


Compared with traditional welding guns, the Handheld Laser Welding Gun offers flexible operation, fast welding speeds, a small heat-affected zone, beautiful weld seams, and requires no secondary grinding. It can be used in various welding scenarios such as straight lines, arcs, fillet welds, and lap joints.
An excellent handheld laser welding gun depends on its welding quality, equipment stability, consumable costs, and production efficiency. Kempson has upgraded the traditional handheld laser welder gun, implementing an anti-splashing structure, dual protection, and intelligent monitoring design to provide users with a more efficient and durable welding experience.
Compared to common industrial laser welding gun for sale products, Kempson focuses on long-term use value, helping customers reduce downtime for maintenance, improve production efficiency, and achieve lower operating costs.






The Kempson handheld laser welding gun is an execution component specifically designed for industrial laser welding. Improving the durability of the welding gun and the control of consumable costs, solely to laser energy, is stably and accurately transmitted to the welding position to complete high-quality metal connections. It is an important component of the portable laser welding machine.

While guaranteeing welding accuracy, the Kempson handheld laser welding gun also reduces the loss of lenses and copper nozzles, allowing the equipment to maintain lower maintenance costs and higher stability during long-term industrial applications.
| Item | Specifications |
| Product Type | Industrial-grade handheld laser welding gun, adaptable to multiple laser welding systems |
| Protective Lens Structure | Dual protective design (D30×T2 reusable lens + D18×T2 standard lens), reducing loss |
| Lens Lifespan | Built-in high-temperature alarm function, real-time monitoring of operating status, and improving safety |
| Protective Structure | Anti-splashing welding nozzle and gun barrel design, effectively reducing the impact of welding splashes on core components |
| Temperature Control System | Can be matched with various portable laser welding machine configurations (air-cooled/water-cooled / 3-in-1 systems) |
| Consumable Cost | Low long-term use cost, significantly reducing expenditures for lens and copper nozzle replacements |
| Adaptable System | Built-in high-temperature alarm function, real-time monitoring of operating status, and improved safety |
| Application Method | Supports multi-angle handheld welding, suitable for complex structures and multiple metal materials |
The Kempson handheld laser welding gun can be used with different types of portable laser welding machine systems to complete multi-scenario industrial welding applications.
Suitable for lightweight and mobile welding scenarios, this is the basic configuration solution.
Application Industries: Metal doors and windows, advertising signage, kitchen and bathroom hardware, and small sheet metal processing

Geared towards medium-to-high load continuous production, this is the standard industrial-grade configuration.
Application Industries: Sheet metal manufacturing, automotive parts, mechanical processing, thick plate metal structural parts

A comprehensive solution suitable for multi-functional processing needs.
Application Industries: Metal processing factories, maintenance and manufacturing workshops, customized processing businesses

Geared towards heavy industry and high-thickness material welding needs.
Application Industries: Heavy machinery manufacturing, steel structure engineering, industrial equipment manufacturing, large-scale metal structure welding

The Kempson handheld laser welding gun can flexibly adapt to a variety of handheld laser welder / portable laser welding machine systems, matching everything from lightweight air-cooled equipment to high-power industrial systems.
The Kempson handheld laser welding gun, when paired with a portable laser welding machine, brings the advantages of high precision and high efficiency to wide applications across multiple metal processing industries.








The Kempson laser handheld welding gun is widely used in metal processing, automotive manufacturing, furniture hardware, steel structures, and maintenance industries. It has become an important choice for replacing traditional welding methods.
Kempson’s handheld laser welding gun / handheld laser welder relies on mature laser welding technology and R&D capabilities to provide customers with more stable, durable, and lower-cost industrial-grade welding solutions.
Kempson continuously improves the performance and economy of the handheld laser welding gun, providing global industrial customers with more stable and efficient laser welding solutions.
Kempson is a professional handheld laser welding gun manufacturer and global handheld laser welding gun supplier, focusing on the R&D and manufacturing of high-performance laser welding solutions. Our handheld laser welder and supporting portable laser welding machine systems are widely used in metal processing, sheet metal manufacturing, automotive components, and heavy industry fields.
If you are looking for a highly cost-effective industrial laser welding gun for sale, or wish to learn about handheld laser welding gun prices and customized solutions, please feel free to contact us.


It is the core component of handheld laser welding equipment, used to precisely transmit laser energy to the welding point to achieve efficient metal connections.
It adopts dual protective lenses, an anti-splashing structure, and a high-temperature alarm system, effectively reducing consumable costs and improving equipment stability.
It consists of a D30×T2 reusable lens and a D18×T2 standard protective lens, which can be used multiple times and reduces lens replacement frequency.
It is suitable for multiple industrial scenarios such as sheet metal processing, furniture hardware, automotive components, steel structure manufacturing, and maintenance processing.
It offers faster welding speeds, less deformation, more beautiful weld seams, and lower requirements for subsequent grinding and rework.
Kempson is a professional manufacturer and supplier, providing complete portable laser welding machine and welding solution support.
Looking for a Handheld Laser Welding Gun?
Check our Thin Sheet Handheld Laser Welding Machine
(1500–4000W).
Learn the key differences between laser cladding vs welding
, including working principles, applications, materials, advantages, and how to choose the right laser process for your industry.
Discover what laser welding used for across industries like automotive, electronics, and medical. Learn about its precision, types, and benefits for your business.
How does a Max 1500W Laser Welding Machine perform in a real workshop? From stainless cabinets to auto repair, see how this 1500W power levels up your High Speed Laser Welding results without the grind.
A keyhole in laser welding is a vapor-filled cavity created when a high-energy laser beam melts and vaporizes material. This process enables deep penetration and efficient energy absorption, making it essential for high-strength and precision welding applications. In this guide, we explain how keyholes form, why they matter, key factors affecting stability, common welding defects, and the differences between keyhole and conduction welding.