Laser Beam Welding in the Industry
Nova Laser’s self-developed high-tech laser welding machines adopt advanced optoelectronic control systems, rational heat dissipation layout and optimized optical path output solutions. Hardly any branch of industry today can operate without laser welding, as there are metals or plastics that need to be joined in almost every manufacturing process. Laser beam welding is the alternative to conventional welding processes. Laser welding is ideal, especially when high welding speeds, narrow weld seams and low thermal distortion are required.
In a personal consultation, we will work with you to determine which laser cladding system is best for your Laser application.
Please contact us for data sheets, drawings or further technical information.
> Features：
1.Highly compact & integrated, easy to install, commission, operate and maintain.
2.Compact rotary positioner mountable on work platform.
3.CCD vision system with display for pre-weld path calibration & post-weld bead viewing.
4.Optional external axes, lift/rotary wire feeders, positioners and custom fixtures for full auto welding.
> Technical Date Sheet:
Platform Welder | NW0303/NW0503/NW0804 |
Fiber Laser Power | 1500W/2000W/3000W/4000W/6000W |
Working Mode | CW/QCW |
Laser Head | Dual oscillating welding head / Galvo scanning welding head |
Linear Module Repeat Positioning Accuracy | ±0.05 mm |
X/Y/Z Axes Effective Travel | X300/Y300/Z300mm X500/300/Z400 mm X800/Y400/Z400 mm |
Chiller | Dual-temperature Recirculating Water Cooling |
Control System | Control card |
Operating System | 10-inch All-in-One HMI, physical control buttons, mouse & keyboard |
* Multiple configurations available, all parameters subject to actual technical solutions.
> Features：
1.Welds most common metals: carbon steel, stainless steel, aluminum alloy, copper, galvanized sheet.
2.Supports multiple joint types: butt, lap, overlap and fillet welds.
3.Simple installation, commissioning, operation & maintenance.
4.Customizable options: positioners, worktables, seam tracking systems to fit your production needs.
> Technical Date Sheet:
Robot Welding | Standard Industrial Robot Laser Welder |
Fiber Laser Power | 1500W/2000W/3000W/4000W/6000W |
Industrial Robot | Rated Load: 20 kg, reach: 1718 mm, Repeat Positioning Accuracy: ±0.05 mm |
Cobat (alternative) | Rated Load: 15 kg, reach: 1300 mm, Repeat Positioning Accuracy: ±0.05 mm |
Laser Head | Dual Oscillating Welding Head Oscillation Patterns: Circle, Figure-8, Infinity, Straight Line Oscillation Amplitude: 0–5 mm |
Servo Wire Feeder | Feeding Speed: 0.1–30 m/min Applicable Wire Diameters: 0.8/1.0/ 1.2/1.6 mm |
Chiller | Dual-temperature Recirculating Water Cooling |
Operating System | 10-inch All-in-One HMI, physical control buttons, mouse & keyboard |
* Multiple configurations available, all parameters subject to actual technical solutions.
> Features：
1.Enhanced “D-mode” delivers higher instant power & deeper penetration for efficient low-power welding.
2.Ergonomic lightweight welding torch delivers superior maneuverability.
3.All-digital galvanometer system; Upgrade to standard 6-meter armored cable.
4.Fully enclosed dual-motor wire feeder, compatible with wire spools up to 20 kg.
5.Aerospace air cooling tech with copper heat pipes ensures stable laser output under harsh temps.
6.Intelligent optimal parameter matching. Sheet thickness adjustment precision upgraded from 1mm to 0.1mm for finer process adaptability, with built-in parameter library expanded from 110 to 538 sets.
> Technical Data:
Model | A3-35 | A3-45 | A3-65 |
Overall weight | 29kg | 32kg | 39kg |
Overall volume | 0.08m3 | 0.08m3 | 0.09m3 |
Overall dimensions | 560*260*502mm | 560*260*502mm | 670*260*502mm |
Welding torch weight | 0.49kg | 0.49kg | 0.49kg |
Working modes | Continuous Quasi-continuous Pulse | Continuous Quasi-continuous Pulse | Continuous Quasi-continuous Pulse |
Operation method | 7-inch IPS screen | 7-inch IPS screen | 7-inch IPS screen |
Input voltage | AC220V | AC220V | AC220V |
Cooling method | Air cooling phase change | Air cooling phase change | Air cooling phase change |
> Depth of penetration (mm):
Stainless steel | 3.5 | 4.5 | 6.0 |
Carbon steel/iron | 3.5 | 4.5 | 6.0 |
Galvanized sheet | 3.5 | 4.5 | 6.0 |
Aluminum | 2.7 | 3.7 | 4.0 |
Brass | 2.5 | 3.0 | 3.5 |
Red copper | 1.0 | 2.0 | 2.5 |
*Specifications subject to change without notice.
These advantages speak for Laser welding
Laser welding delivers high-precision, deep and narrow weld seams with low heat input, resulting in little thermal deformation and a small heat-affected zone. It ensures firm, defect-free joints, suits intricate parts, and supports automated mass production. With high efficiency and less material loss, it is widely adopted in automotive, aerospace and electronics manufacturing.