Faster welding. Cleaner results. Modern production.
LightWELD® from IPG Photonics is a modern handheld laser welding system developed for companies looking to increase productivity, reduce post-processing, and improve weld quality.
With integrated laser welding and laser cleaning functionality, LightWELD provides a complete solution for efficient and flexible production in industrial and manufacturing environments.
Compared to traditional MIG and TIG welding, LightWELD offers:
- Up to 4 times faster welding
- Minimal heat input
- Less distortion
- Virtually no post-processing
- High and consistent weld quality
- Easy operation, even for new users
The systems are designed to be easy to learn, quick to install, and highly cost-effective to operate.
Why Choose LightWELD?
Up to 4 Times Faster Than TIG Welding
The concentrated fiber laser beam delivers highly efficient energy transfer directly into the material, enabling significantly higher welding speeds compared to traditional welding methods.
The result is:
- Shorter production times
- Higher production capacity
- Lower cost per weld
- Increased profitability
Minimal Heat Input and Distortion
Traditional welding often creates large heat-affected zones that can result in:
- Warping
- Discoloration
- Distortion
- Extensive post-processing
LightWELD uses a focused laser beam that creates a very small HAZ (Heat Affected Zone), minimizing heat input while preserving the material's shape and surface finish.
This is particularly important when welding:
- Stainless steel
- Aluminium
- Stainless steel
- Visible structures
- Precision-manufactured components
Easy to Learn and Operate
LightWELD är utvecklad för att vara användarvänlig även för operatörer med begränsad erfarenhet av lasersvetsning.
The system includes:
- Pre-programmed welding parameters
- Intuitive controls
- Snabb materialväxling
- Quick material selection
New users can often become productive after just a few hours of training.
A Complete Family of Handheld Laser Welding Systems
The LightWELD family includes several models designed for different materials, material thicknesses, and production requirements. Whether you are looking for a cost-effective entry-level system or maximum performance for demanding industrial applications, there is a LightWELD solution to meet your needs.
LightWELD 1000
A Cost-Effective Introduction to Handheld Laser Welding
LightWELD 1000 is the most cost-effective model in the LightWELD family and offers an easy entry into modern handheld laser welding. Designed for welding steel, stainless steel, and aluminum, it combines high weld quality with ease of use and minimal heat input.
The system is ideal for:
- Workshops
- Sheet metal fabrication
- Maintenance and repair
- Stainless steel
- Aluminium
- General manufacturing
LightWELD 1000 delivers high welding speeds, minimal distortion, and significantly less post-processing compared to traditional MIG and TIG welding.
LightWELD 1500 XR
Increased Capacity for More Materials and Greater Flexibility
LightWELD 1500 XR delivers higher beam quality and greater welding capability than the LightWELD 1000. It is specifically designed for companies working with a wide range of materials and applications, including copper and titanium.
LightWELD 1500 XR is often the preferred choice for companies requiring greater material capacity, higher productivity, and increased flexibility when welding different materials and material thicknesses.
The system is ideal for:
- Stainless steel
- Aluminium
- Titanium
- Copper
- Contract manufacturing
- Industrial manufacturing
- Advanced welding applications
Integrated laser cleaning before and after welding improves both weld quality and productivity while minimizing the need for post-processing.
LightWELD 2000 XR
Maximum Power for Maximum Productivity
LightWELD 2000 XR is the most powerful model in the LightWELD family, delivering up to 2000 W of laser power. The system is designed for companies with demanding production requirements and the need to weld thicker materials at high speed while maintaining consistent quality.
LightWELD 2000 XR is the ideal choice for businesses that prioritize maximum productivity, high material capacity, and reliable performance in demanding production environments.
The system is ideal for:
- Industrial production
- Thicker materials
- High production rates
- Structural fabrication
- Demanding welding applications
- Manufacturing of larger components
With higher power, greater material capacity, and integrated laser cleaning, the LightWELD 2000 XR delivers maximum productivity and performance for modern manufacturing environments.
Weld More Materials with High Precision
LightWELD is designed to handle a wide range of materials and material thicknesses.
Materials and Alloys That Can Be Welded
- Stainless steel
- Carbon steel
- Galvanized steel
- Aluminium
- Titanium
- Copper
- Nickel-based alloys
The high beam quality makes it possible to weld reflective materials such as copper and aluminum with excellent results.
Integrated Laser Cleaning
Pre-Weld and Post-Weld Cleaning in One System
Selected LightWELD models offer integrated laser cleaning before and after welding.
Pre-Weld Cleaning
Pre-weld laser cleaning effectively removes:
- Rust
- Oxides
- Färg
- Oil and grease
- Dirt and contaminants
This improves weld quality and reduces the risk of porosity and weld defects.
Post-Weld Cleaning
After welding, the system can quickly remove:
- Soot
- Discoloration
- Oxidation
- Weld spatter and residue
The result is clean, visually appealing welds without the need for grinding or chemicals.
LightWELD vs MIG & TIG
| Feature | MIG/TIG | LightWELD |
|---|---|---|
| Welding Speed | Normal | Very High |
| Heat Input | High | Minimal |
| Distortion | High | Very Low |
| Post-Processing | Often Required | Minimal |
| Learning Curve | Long | Short |
| Material Flexibility | Limited | Very High |
| Visual Finish | Variable | Very High |
Smart Features for Modern Manufacturing
Wobble Welding
The integrated wobble function enables wider weld seams and improved tolerance for varying joint fit-up conditions.
Benefits:
- Improved weld appearance
- Enhanced joint filling
- Greater process reliability
- Increased productivity
Ergonomic Handheld Welding Gun
The handheld welding gun is:
- Lightweight
- Compact
- Ergonomically designed
- Comfortable for extended use
Welding and cleaning nozzles can be changed quickly and easily during production.
Integrated Safety Features
LightWELD is equipped with several intelligent safety systems:
- The laser is activated only when in contact with the workpiece
- The system automatically shuts off laser power if no welding plume is detected
- Safe and controlled operation in production environments
Accessories and Equipment
Dual Wire Feeder Adapter
Enables simultaneous feeding of two filler wires for increased weld volume and improved tolerance when working with varying joint fit-up conditions.
LightWELD Welding Cart
Mobile workstation with dedicated space for the LightWELD system, accessories, and gas cylinder.
Pressure Regulator Kit
Ensures stable and controlled shielding gas delivery for optimal weld quality.
Workpiece Clamp
Provides reliable electrical contact between the LightWELD system and the workpiece for safe and stable operation.
Door Interlock Switch
Interlock system that prevents laser operation when a safety door or enclosure is opened.
Copper Welding Nozzles
Copper welding nozzles for various welding applications and joint geometries. Designed for high performance and long service life.
Aluminum Welding Nozzles
Designed for welding materials with sensitive surfaces where softer nozzles help reduce the risk of marking.
XC Cleaning Nozzles
Nozzle set for efficient pre-weld and post-weld cleaning with LightWELD XC.
XR Cleaning Nozzles
Nozzle set designed for high-performance cleaning before and after welding with LightWELD XR.
Benefits of Handheld Laser Welding
Handheld laser welding is becoming increasingly popular in modern industry thanks to its combination of:
- High productivity
- Minimal post-processing
- Low heat input
- Ease of use
- High flexibility
The technology is widely used in:
- General manufacturing
- Automotive industry
- Industrial manufacturing
- Stainless steel fabrication
- Aluminum fabrication
- Maintenance and repair
- Contract manufacturing
Fiber Laser Technology from IPG Photonics
At the heart of every LightWELD system is IPG Photonics’ industry-leading fiber laser technology, engineered for maximum reliability, high precision, and long service life.
The systems are built for industrial use with a focus on:
- Reliable operation
- High uptime
- Low maintenance requirements
- Consistent weld quality
Frequently Asked Questions About Handheld Laser Welding
What Is a Handheld Laser Welder?
A handheld laser welder uses a concentrated fiber laser beam to join materials with exceptional precision and minimal heat input.
Is Laser Welding Better Than TIG Welding?
In many applications, laser welding offers:
- Higher welding speeds
- Less distortion
- Cleaner welds
- Reduced post-processing
- Easier operation
Can LightWELD Weld Aluminum?
es. LightWELD is highly effective for welding aluminum and can also process reflective materials such as copper.
Is Post-Processing Required After Laser Welding?
In many cases, grinding and post-processing requirements are minimal thanks to the low heat input and clean weld appearance.
Can LightWELD Be Used for Laser Cleaning?
Yes. Selected models offer both pre-weld and post-weld laser cleaning in the same system.
Contact Us for a Demonstration or Quotation
Would you like to learn more about handheld laser welding with LightWELD?
We are happy to assist you with:
- Product demonstrations
- Sample welding
- Technical consultation
- Quotations
- Installation and training
