A high-efficiency, automated laser welding solution tailored for cylindrical tanks, circular pipes, pressure vessels, and structural components. Featuring real-time dual-axis weld seam tracking, twin synchronized laser heads, and flexible butt/splice welding modes, it maximizes output while delivering smooth, post-grind-free weld seams.
The Dual-Head Circumferential Laser Welding Machine is engineered to eliminate the manual inconsistencies and low throughput of traditional circular seam welding. Integrating advanced fiber laser technology with high-precision motion controls, the system supports both butt welding (tube-to-tube) and splice/overlap welding (shell-to-cap).
By utilizing intelligent composite optical tracking, the machine automatically compensates for workpiece roundness variations and joint misalignments in real time, guaranteeing continuous, airtight, and structurally sound circular welds.
Equipped with high-precision dual-axis weld seam tracking sensors, the system continuously inspects and dynamically corrects for radial runout, gap variations, and axial thermal drift during rotation. This ensures the laser focus remains locked on the joint center without manual correction.
Equipped with two fiber laser heads operating in coordination, the machine significantly shortens welding cycle times. Synchronized multi-point welding also balances thermal distribution across the circular seam, drastically reducing component distortion and internal stress.
Designed for lean manufacturing, the workstation allows operators to load raw materials and unload finished assemblies concurrently while welding is active. This eliminates non-productive downtime and maximizes equipment utilization.
With simplified pneumatic clamping and an intuitive touch-screen HMI, operators require minimal training to achieve expert-level results. Pre-loaded parameter recipes allow quick changeovers between different part diameters and wall thicknesses.
Laser welding provides narrow heat-affected zones (HAZ) and virtually zero weld spatter. The resulting circular weld bead is uniform, dense, and smooth—substantially reducing or entirely eliminating secondary grinding, deburring, and polishing.
Water Heaters & Storage Tanks: End-cap and cylinder circumferential sealing welds.
Automotive & Exhaust Systems: Mufflers, catalytic converters, filter housings, and drive tubes.
Piping & Pressure Vessels: Pipe-to-flange, fitting, and cylinder butt/splice joints.
Food & Medical Equipment: Sanitary stainless steel tanks requiring zero-spatter and smooth weld surfaces.
Hardware & Fire Extinguishers: High-speed automated circular seam manufacturing.
| Feature / Item | Technical Specification | Operational Benefit |
|---|---|---|
| Equipment Type | Custom Dual-Torch Circumferential Laser Welder | Customizable fixtures for pipes, tanks, and shells |
| Weld Seam Tracking | Dual-axis composite vision/optical seam tracking | Auto-adjusts for workpiece out-of-roundness & gaps |
| Welding Methods | Butt Welding & Splice / Overlap Joint Welding | Supports multi-type circular assembly joints |
| Welding Optics | Dual precision fiber laser welding heads | Synchronous dual-head operation doubles cycle output |
| Loading Mechanism | Manual ergonomic loading with concurrent cycle processing | Simultaneous loading/unloading reduces machine idle time |
| Laser Source Options | Continuous Wave (CW) Fiber Laser (1.5kW / 2kW / 3kW / 6kW) | High electrical efficiency, deep penetration, stable beam |
| Applicable Materials | Stainless steel, carbon steel, galvanized sheet, aluminum alloys | Broad industrial applicability |
A: Standard circular tubes and stamped caps often have minor dimensional tolerances or out-of-roundness. The dual-axis tracking system measures seam deviation in real time and automatically repositions the laser torch along both radial and axial directions, preventing weld misalignments and lack of penetration.
A: Yes. The tooling and control software are engineered to handle both direct end-to-end butt joints and shell-to-cap splice/lap joints with quick tooling changeovers.
A: No. The concentrated laser energy produces a flat, uniform, spatter-free weld bead. In most sanitary and structural applications, secondary polishing time is reduced by more than 70% compared to traditional TIG/MIG welding.
A high-efficiency, automated laser welding solution tailored for cylindrical tanks, circular pipes, pressure vessels, and structural components. Featuring real-time dual-axis weld seam tracking, twin synchronized laser heads, and flexible butt/splice welding modes, it maximizes output while delivering smooth, post-grind-free weld seams.
The Dual-Head Circumferential Laser Welding Machine is engineered to eliminate the manual inconsistencies and low throughput of traditional circular seam welding. Integrating advanced fiber laser technology with high-precision motion controls, the system supports both butt welding (tube-to-tube) and splice/overlap welding (shell-to-cap).
By utilizing intelligent composite optical tracking, the machine automatically compensates for workpiece roundness variations and joint misalignments in real time, guaranteeing continuous, airtight, and structurally sound circular welds.
Equipped with high-precision dual-axis weld seam tracking sensors, the system continuously inspects and dynamically corrects for radial runout, gap variations, and axial thermal drift during rotation. This ensures the laser focus remains locked on the joint center without manual correction.
Equipped with two fiber laser heads operating in coordination, the machine significantly shortens welding cycle times. Synchronized multi-point welding also balances thermal distribution across the circular seam, drastically reducing component distortion and internal stress.
Designed for lean manufacturing, the workstation allows operators to load raw materials and unload finished assemblies concurrently while welding is active. This eliminates non-productive downtime and maximizes equipment utilization.
With simplified pneumatic clamping and an intuitive touch-screen HMI, operators require minimal training to achieve expert-level results. Pre-loaded parameter recipes allow quick changeovers between different part diameters and wall thicknesses.
Laser welding provides narrow heat-affected zones (HAZ) and virtually zero weld spatter. The resulting circular weld bead is uniform, dense, and smooth—substantially reducing or entirely eliminating secondary grinding, deburring, and polishing.
Water Heaters & Storage Tanks: End-cap and cylinder circumferential sealing welds.
Automotive & Exhaust Systems: Mufflers, catalytic converters, filter housings, and drive tubes.
Piping & Pressure Vessels: Pipe-to-flange, fitting, and cylinder butt/splice joints.
Food & Medical Equipment: Sanitary stainless steel tanks requiring zero-spatter and smooth weld surfaces.
Hardware & Fire Extinguishers: High-speed automated circular seam manufacturing.
