The high-power handheld laser welding system combines the fundamental qualities of an ultra-portable device with uncompromising performance. Designed in new formats, the product’s overall volume is reduced dramatically resulting in an extremely productive and powerful system. This device is a perfect integration of SLTL Group’s Laser Welding Technology and reliable portable structure. The System is a fit for welding complex components as well as large and small components with unmatched strength.
Ever since incorporation, we have been making our own way through futuristic technology and ground-breaking innovations.
The supersonic Laser welding machine is designed to flexibly weld the diversified shapes and sizes of components with the highest strength and seamless joints.
A laser welding machine uses a highly focused laser beam to fuse two metal parts with extreme precision. The laser generates concentrated heat at the joint, creating strong, clean welds with a very small heat-affected zone (HAZ).
Compared to conventional welding, laser welding machines provide:
This makes laser welding ideal for modern manufacturing industries demanding accuracy and consistency.
A handheld laser welding machine is a portable laser system that allows operators to weld metals without fixed fixtures. The handheld welding gun offers flexibility to weld complex shapes, corners, and joints that are difficult to access using traditional welding machines.
The Hertz Handheld Laser Welding Machine is specifically designed for ease of operation, fast learning curves, and consistent weld quality—even for semi-skilled operators.
| Parameter | MIG Welding | Handheld Laser Welding – SLTL HERTZ |
|---|---|---|
| Heat Affected Zone (HAZ) | Large HAZ (Heat Affected Zone) | Minimal HAZ (Heat Affected Zone) |
| Radiation / Heat Exposure | High Radiation | Low Radiation |
| Welding Speed | Low Speed | High Speed |
| Precision | Low Precision | High Precision |
| Warping & Deformation | Extensive warping and deformation | Nominal or zero warping / deformation |
| Weld Quality | Low-quality welds | High-quality welds |
| Post-Processing | Extensive post-processing required | Minimal post-processing |
| Porosity Levels | High porosity levels | Low porosity levels |
| Running Cost | High running cost | Low running cost |
| Maintenance | High maintenance | Low maintenance |
| Versatility | Low versatility | High versatility |
| Bi-Metal Welding | Bi-metal welding not possible | Bi-metal welding possible |
While the upfront laser welding machine price may be higher than traditional welding systems, the total cost of ownership is significantly lower due to:
Faster production cycles
Minimal rework and rejection
Lower electricity consumption
Reduced consumables
Long laser source life
This ensures a faster ROI for Indian manufacturers.
SLTL Group is one of India’s most trusted laser welding machine manufacturers, with decades of expertise in laser cutting, welding, and marking technologies.
Made-in-India laser solutions
Strong R&D and manufacturing capabilities
Pan-India service and support network
Operator training and installation support
Reliable spare parts availability
Hertz is a power-packed system with a compact structure ready to move around your work floor. Specifically created to reach the complex parts or spaces of the components which can’t be taken to the machine. The flexible machine is designed in a portable framework to provide strong welding joints to different materials.
Hertz allows operation without any additives or consumables to the welding process. The high-quality welding seam with powerful weld joints can be aesthetically achieved without adding consumables to the laser welding applications.
The welding seam is smooth, with negligible distortion allowing users to save time on polishing. A flexible welding machine supports different welding joint types which ensure the precise welding of different materials with the suitability to perform bi-metal welding, joining complex shapes and contours.
Laser Welding provides stronger weld joint strength than traditional welding methods. The portability of Hertz allows the machine to flexibly create strong welding joints on components of different shapes and sizes.
With hertz forget the deformation of the components, as the HAZ area (Heat-affected zone) is very small to keep the physical structure of the materials intact. Not just this, this robust machine is best suited for consistent weld quality for a longer period of time.
The welding can be done in a quicker time, compared to all the conventional welding methods which ultimately increases the production on a mass level in a lesser time.
The HAZ (heat-affected zone) with fiber laser welding is too less compared to all the available welding solutions in the market now.
| Specification | Units | |||
|---|---|---|---|---|
| Power | Watts | 1500 | 2000 | |
| Wave length | nm | 1080 ± 10 | 1080 ± 10 | |
| Mode of operation | Continuos Wave (CW) | Continuos Wave (CW) | ||
| Output Power Tunability | % | 10 – 100 | 10 – 100 | |
| Modulation Frequency | 0 – 5000 Hz | 0 – 5000 Hz | ||
| Power supply | 230 ± 5% VAC, 3 Ø, 50/60 Hz | 230 ± 5% VAC, 3 Ø, 50/60 Hz | ||
| Overall Size (L × B × H) (Approx) | mm | 1300 × 685 × 1200 | 1300 × 685 × 1200 | |
| Weight (Approx) | kg | 150 | 150 | |
| Maximum Power Consumption | kW | 5.5 | 5.5 | |
| Position indication | Red Light | Red Light | ||
| Welding Nozzle Wire Length | mtr | 10 mtr | 10 mtr | |
| Operation Temperature | °C | 10 to 50 | 10 to 50 | |
| *Welding Thickness | mm | Mild Steel: 4 | Stainless Steel: 4 | Aluminum: 2 | Aluminum Alloy: 2 | Galvanized Iron: 2 | ||
| Specification | Units | 1 |
|---|---|---|
| Power | Watts | 2000 |
| Wave length | nm | 1070 ± 10 |
| Mode of operation | Continuos / modulation | |
| Output Power Tunability | % | 10 – 100 |
| Modulation Frequency | 0 – 5000 Hz | |
| Power supply | 230 ± 5% VAC, 3 Ø, 50/60 Hz | |
| Overall Size (L × B × H) (Approx) | mm | 650 × 300 × 621 |
| Weight (Approx) | kg | 70 |
| Maximum Power Consumption | kW | 6.5 |
| Position indication | Red Light | |
| Welding Nozzle Wire Length | mtr | 10 |
| Operation Temperature | °C | 10 to 50 |
| *Welding Thickness | mm | Mild Steel: 4 | Stainless Steel: 4 | Aluminum: 2 | Aluminum Alloy: 2 | Galvanized Iron: 2 |
*The table above indicastes a thickness with a maximum penetration capacity of 2000 Watts
Laser welding is a widely used technique in the furniture and furnishing industry for its benefits of precise and clean welding, high efficiency, and minimal heat-affected zone. Smart systems are used to join metals, such as in the production of kitchen cabinets, wardrobes, office furniture, and more. The high accuracy and speed of laser welding reduce production time and cost, and the minimal heat-affected zone helps to preserve the material’s integrity and appearance while at the same time eliminating the requirement of post-processing.
Laser welding is a technology that is used in the outdoor advertising industry to join metal parts and weld dissimilar metals as well. This process involves using a high-energy laser beam to create a strong and permanent bond. Compared to traditional welding methods, laser welding offers several benefits such as high precision, minimal heat distortion, and fast welding speed. This technology is commonly used for the production of large-scale outdoor signs, billboard structures, and other outdoor advertising products.
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World’s best high speed fiber laser forming machines with precise and accurate processing for all your business requirements such as metal sheet cutting, welding, cleaning, marking etc.
Ever since incorporation, we have been making our own way through futuristic technology and ground-breaking innovations.
Explore our blogs for a resourceful insight into the infinite opportunities of the laser world.
SLTL Group is the company that has defined what is called a "Trailblazer".
One of the important laser system designed to perform specialized tasks for TOOLTECH industry is SLTL Group’s NOVA. It is capable for welding very small parts and fine structures to larger ones. Achieving strong, visually flawless seams is increasingly important in all production processes.
Fiber Laser cutting is one of those diversified laser solutions that is highly prioritized by many of the industries.
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