VLO 60
Advanced 60 W Nd:YAG Laser Welding for Fine, Delicate and Intricate Components
Summary: The VLO 60 is a compact desktop laser welding system from ALPHA LASER for manual precision welding of small, delicate and intricate components. It pairs a 60 W Nd:YAG laser with 5 kW peak pulse power and 50 J pulse energy with touchscreen operation, an SMK stereo microscope, a laser-safe leather front curtain, integrated H14 fume extraction and an optional micro-welding function.
- 60 W Average laser power
- 5 kW Peak pulse power
- 50 J Pulse energy
- 513 × 631 × 501 mm Desktop footprint
Product description
The ALPHA LASER VLO 60 is a compact desktop laser welding system specially developed for precision manual welding of small components, delicate workpieces and intricate metal assemblies. Equipped with a 60 W Nd:YAG laser source, 5 kW peak pulse power and 50 J pulse energy, it delivers consistent, controlled and smooth welding performance for specialised applications.
Designed for convenience, accuracy and operator comfort, the VLO 60 combines an ergonomic working chamber, touchscreen operation, integrated H14 fume extraction and a stereo microscope observation system. Its laser-safe leather front curtain, adjustable work-area illumination and optional micro-welding function make it particularly suitable for dental laboratories, jewellery manufacturing, sensor production and precision component repair.
The VLO 60 is designed to provide precise and convenient manual laser welding for small and intricate components. Its pulsed Nd:YAG laser operates at a wavelength of 1064 nm and supports adjustable pulse duration and welding spot diameter, allowing operators to adapt the welding process to different materials and component geometries.
A key feature of the VLO 60 is its compact benchtop design with a spacious working chamber. The large front access opening, protected by a laser-safe leather curtain, allows convenient loading and handling of components. An integrated armrest supports comfortable operation during extended welding sessions.
The system features touchscreen-based operation, practical joysticks for adjusting welding parameters and an illuminated working area with adjustable light intensity. Its stereo microscope observation system provides clear visibility of the welding area, while the integrated H14 extraction system helps maintain a cleaner working environment.
With its optional micro-welding function, camera system and ergonomic accessories, the VLO 60 provides a practical solution for precision manual welding applications requiring accuracy and control.
Optional Accessories
- Switchable micro-welding function for extremely fine welding applications
- Camera system for demonstrating and observing the welding process
- Leica binocular microscope attachment
- Ergo wedge for improved operator positioning
- LED ring lighting for enhanced work-area illumination
Features
High-Performance 60 W Nd:YAG Laser Source
Equipped with a 60 W Nd:YAG laser source operating at 1064 nm, the system delivers up to 5 kW peak pulse power and 50 J pulse energy for precise welding of small and delicate components.
Precise Pulse Control
Adjustable pulse duration from 0.5 to 20 ms and pulse frequency up to 25 Hz allow operators to fine-tune welding parameters according to material properties and application requirements.
Adjustable Welding Spot Diameter
The welding spot diameter can be continuously adjusted from 0.2 to 2.0 mm, providing flexibility for different component sizes and welding requirements.
Optional Micro-Welding Function
The optional micro-welding function reduces the welding spot diameter to below 0.1 mm, making it suitable for extremely fine joints and delicate components.
Compact Benchtop Design
The robust sheet-metal housing provides a compact footprint while maintaining a spacious working chamber for convenient handling of small workpieces.
Laser-Safe Leather Front Curtain
The large front opening features a laser-safe leather curtain that provides operator protection while allowing convenient access to the working chamber.
Ergonomic Working Area
The integrated armrest supports comfortable hand positioning and reduces operator fatigue during extended manual welding operations.
Stereo Microscope Observation
The SMK observation system with 10× eyepieces provides clear visibility of the welding area, supporting accurate positioning and detailed inspection.
Integrated H14 Fume Extraction
The built-in H14 extraction system helps remove welding fumes from the working chamber, maintaining a cleaner working environment.
Touchscreen Operation
The touchscreen interface provides convenient access to welding parameters and operating functions, helping simplify machine operation.
Adjustable Work-Area Illumination
The integrated halogen lighting with dimmer allows operators to adjust illumination according to component size and visibility requirements.
Specifications
| Parameter | VLO 60 |
|---|---|
| Laser Type | Nd:YAG |
| Wavelength | 1064 nm |
| Average Power | 60 W |
| Peak Pulse Power | 5 kW |
| Pulse Energy | 50 J |
| Pulse Duration | 0.5–20 ms |
| Pulse Frequency | Single pulse–25 Hz |
| Operating Mode | Pulsed |
| Welding Spot Diameter | 0.2–2.0 mm, continuously adjustable |
| Optional Micro-Welding Spot | Below 0.1 mm |
| Focusing Objective | 120 mm |
| Pulse Shaping | 3 preset pulse shapes |
| Display & Control | Touchscreen |
| Observation System | SMK with 10× eyepieces |
| Working Chamber (W × D × H) | 484 × 264 × 249 mm |
| Maximum Workpiece Height | 88 mm |
| Work-Area Illumination | Integrated halogen dimmer |
| Fume Extraction | Integrated H14 |
| External Dimensions (W × D × H) | 513 × 631 × 501 mm |
| Weight | Approx. 50 kg |
| Electrical Connection | 200–240 V / 50–60 Hz / 10 A |
| Safety Performance Level | d |
Maintenance & care
- Clean the stereo microscope optics and protective glass regularly using approved cleaning materials.
- Keep the working chamber free from dust, metal particles and welding residue.
- Inspect the laser focusing optics and protective components periodically.
- Check the integrated H14 fume extraction system and maintain filters according to manufacturer recommendations.
- Ensure the laser-safe leather curtain is clean and free from damage.
- Inspect the armrest and working-area components for wear.
- Check touchscreen controls and joystick functionality regularly.
- Maintain proper working-area illumination and inspect the halogen lighting system.
- Verify electrical connections according to manufacturer guidelines.
- Schedule periodic preventive maintenance through qualified service technicians.
May we help?
- What type of laser does the VLO 60 use?
- The VLO 60 uses a 60 W Nd:YAG laser with a wavelength of 1064 nm, operating in pulsed mode. It delivers 5 kW peak pulse power and 50 J pulse energy, with pulse durations of 0.5–20 ms, pulse frequencies from single pulse to 25 Hz and three preset pulse shapes.
- What applications is the VLO 60 suited to?
- The VLO 60 is designed for manual precision welding of small, delicate and intricate components, including dental laboratories, jewellery manufacturing, sensor production and precision component repair. Its welding spot is continuously adjustable from 0.2 to 2.0 mm, and an optional micro-welding function reduces it to below 0.1 mm.
- What size of components can the VLO 60 handle?
- The working chamber measures 484 × 264 × 249 mm and takes workpieces up to 88 mm high. A large front opening protected by a laser-safe leather curtain allows convenient loading, and an integrated armrest supports comfortable hand positioning.
- How does the VLO 60 compare with the ALO 100?
- The VLO 60 is a compact desktop system with a 60 W Nd:YAG laser, 5 kW peak pulse power and 50 J pulse energy, measuring 513 × 631 × 501 mm and weighing approx. 50 kg. The floor-standing ALO 100 has a 100 W laser with 7 kW peak pulse power and a larger 560 × 346 × 214 mm working chamber. Both offer pulse frequencies up to 25 Hz, a 0.2–2.0 mm welding spot and integrated H14 fume extraction.
- What are the power and space requirements of the VLO 60?
- The VLO 60 requires a 200–240 V / 50–60 Hz / 10 A supply. As a benchtop unit it measures 513 × 631 × 501 mm and weighs approx. 50 kg, with H14 fume extraction built in.