Achieve superior weld quality and production speed with our High Precision Spot Fiber Laser Welding Machine. Available in 60W, 120W, and 200W QCW configurations, this system delivers exceptional energy stability and a spot diameter as small as 0.2mm for precise, low-spatter welds on delicate battery components. Features and Benefits
- High Precision Spot (0.2mm) - Enables clean, localized welds on ultra-thin materials and intricate battery tabs with minimal heat-affected zone.
- QCW (Quasi-Continuous Wave) Technology - Provides high peak power for deep penetration while maintaining low average power for controlled heat input, perfect for dissimilar metals.
- Multi-Power Options (60W/120W/200W) - Scalable power selection allows you to match the machine's capability to your specific material thickness and production throughput requirements.
- Integrated Cooling System - Ensures consistent laser output and protects critical components during extended operation cycles for reliable, non-stop production.
- User-Friendly CNC Interface - Simplifies operation with programmable welding parameters, allowing for quick job changes and repeatable, high-quality results. Applications
- Lithium Battery Pack Assembly - Ideal for welding battery tabs, busbars, and casing components with the precision required to maintain cell integrity and safety.
- Precision Electronics Manufacturing - Perfect for joining small, heat-sensitive components in sensors, connectors, and micro-electrical assemblies.
- Automotive Component Fabrication - Suitable for welding small brackets, electrical contacts, and other thin-gauge metal parts in EV and traditional vehicle subsystems. Note
This industrial-grade machine is designed for professional use. Please consult with our technical team to select the optimal power configuration for your specific materials and application requirements.
Laser Power: 60W / 120W / 200W. Peak Power: 6 kW (for 200W model). Power Supply: 220V AC ± 10%, 50/60 Hz. Storage Temperature: -10°C - 50°C. Application: Lithium Battery Pack Welding. Beam Quality (M²): <1.2. Control Interface: Industrial PC with Touchscreen. Cooling Method: Water Cooling. Fiber Core Diameter: 50 µm / 100 µm / 200 µm (selectable). Laser Type: QCW Fiber Laser. Operating Temperature: 10°C - 35°C. Positioning Accuracy: ±0.01 mm. Pulse Frequency: 1 Hz - 1000 Hz. Pulse Width: 0.1 ms - 20 ms. Relative Humidity: <80% (non-condensing). Wavelength: 1080 nm ± 10 nm. Welding Depth: 0.1 mm - 3.0 mm. Welding Speed: 0.1 mm/s - 100 mm/s. Fiber Core Diameter: 20 µm (delivery fiber). Pulse Width Range: 0.1 ms - 20 ms (estimated for QCW). Spot Diameter: 20 µm - 200 µm (adjustable via focusing head). Wavelength: 1070 nm ± 10 nm. Laser Power Options: 60W, 120W, 200W. Maximum Power Consumption: 8 kVA (for 200W system with chiller). Operating Voltage: 380V AC, 3-Phase, 50/60 Hz. Peak Power: Up to 2 kW (estimated for QCW operation). Pulse Frequency Range: 1 Hz - 5000 Hz (estimated for QCW). Communication Interface: Ethernet, USB, Digital I/O. Programming Interface: Offline programming and teach pendant. Beam Quality (M²): <1.2. Control System: Industrial PC with touchscreen HMI. Cooling Method: Closed-loop water chiller. Laser Source Lifetime: >100,000 hours. Laser Type: QCW (Quasi-Continuous Wave) Fiber Laser. Positioning Accuracy: ±0.01 mm. Process Gas: Argon or Nitrogen (external supply required). Repeatability: ±0.005 mm. Safety Class: Class 1 Laser Enclosure (with interlocked housing). Welding Depth (Stainless Steel): 0.1 mm - 2.0 mm (power dependent). Q: What are the key specifications and dimensions of this High Precision Fiber Laser Welding Machine? A: This machine is available in 60W, 120W, and 200W QCW power configurations, offering flexibility for different welding depths and speeds. While exact dimensions are not specified, it is designed as a compact, benchtop unit suitable for precision work in battery pack assembly and similar applications.. Q: How durable and reliable is this fiber laser welder for professional use? A: This machine is built with industrial-grade components, including a high-quality fiber laser source and robust galvanometer scanning system, ensuring long-term reliability. Its solid construction is designed to withstand the demands of a production environment, making it a dependable choice for professional welding tasks.. Q: Can this laser welding machine be used for applications beyond lithium battery pack welding? A: Yes, the high precision and adjustable power settings make it highly versatile. It is also excellent for welding small electronic components, medical devices, jewelry, and other delicate metal parts that require a clean, strong, and localized weld with minimal heat distortion.. Q: What kind of warranty or guarantee is offered with this welding machine? A: Specific warranty terms are not provided, but manufacturers of industrial equipment like this typically offer a standard warranty covering the laser source and main components. We recommend contacting the seller directly for the exact warranty period and coverage details before purchase.. Q: Is this High Precision Fiber Laser Welder a good value compared to other options? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use, providing the critical features needed for precision welding at a competitive price point for its power class..