Five-axis Automatic Laser Welding Machine

Product Overview

This machine integrates a five-axis CNC system with a high-performance fiber laser, specifically designed for high-precision welding of complex curved surfaces and spatial trajectories. The coordinated motion of three linear axes (X, Y, Z) and two rotary axes enables effortless welding of irregular workpieces, deep cavities, and multi-dimensional seams. Widely applied in aerospace, automotive manufacturing, mold repair, medical devices, and precision machinery, it is an essential tool for advanced manufacturing.

Features

– **Five-axis Linkage Control**: Equipped with X/Y/Z linear axes and A/C rotary axes, supporting multi-axis synchronous interpolation for welding any spatial curve and complex surface.

– **High-precision Transmission**: Precision ball screws and linear guides combined with absolute servo motors achieve repeatability of ±0.02mm, ensuring accurate seam tracking.

– **Intelligent Vision Positioning**: Integrated CCD vision system automatically identifies weld positions, enabling seam tracking and path correction with minimal manual intervention.

– **Multiple Welding Modes**: Supports continuous wave, pulsed, and wobble welding modes to accommodate various materials and thicknesses.

– **Modular Design**: Optional rotary table, automatic loading/unloading, and seam tracking sensors for easy integration into automated production lines.

Advantages

– **High Welding Freedom**: Five-axis linkage allows multi-face and multi-angle welding in a single setup, reducing errors from workpiece repositioning.

– **Minimal Heat-Affected Zone**: High laser energy density concentrates heat input, minimizing workpiece deformation—ideal for thin-walled and heat-sensitive materials.

– **Enhanced Productivity**: High-speed scanning and automatic seam finding significantly reduce auxiliary time, cutting cycle times by over 30%.

– **Versatile Material Compatibility**: Welds stainless steel, aluminum alloys, titanium alloys, copper, superalloys, and more, meeting diverse production needs.

– **Easy Programming**: Supports offline programming and 3D model import, enabling quick generation of complex trajectories and reducing changeover time.

Applications

– **Aerospace**: Welding and repair of turbine blades, combustion chambers, casings, and other superalloy components.

– **Automotive Manufacturing**: Complex parts such as transmission housings, exhaust pipes, turbochargers, and chassis structures.

– **Mold Industry**: Laser cladding repair and touch-up of injection molds and die-casting dies.

– **Medical Devices**: Contamination-free welding of surgical instruments, implants, and precision instrument housings.

– **Precision Machinery**: High-precision welding of sensor casings, micro-motor housings, and optical instrument brackets.

– **Energy & Chemical Industry**: Sealing welding of heat exchangers, pipe joints, valves, and pressure-resistant components.

Technical Specifications

| Parameter | Value |

| Laser Power | 1000W / 1500W / 2000W / 3000W (optional) |

| Travel Range | X: 500mm, Y: 400mm, Z: 300mm (customizable) |

| Rotary Axes | A-axis ±360°, C-axis ±135° |

| Repeatability | ±0.02mm |

| Max Welding Speed | 10 m/min |

| Control System | Five-axis CNC system |