I. High-Efficiency Precision Manufacturing 1. Seamless Welding of Thin-Plate Structural Components – Ultra-thin material processing: Welding of stainless steel/aluminum sheets with a thickness of 0.1–5 mm (e.g., kitchenware water tanks, elevator decorative panels). Thermal deformation controlled within ±0.05 mm/m, replacing wave deformation caused by traditional spot welding. – Complex curved surface splicing: 3D curve welding of automotive exhaust manifolds (weld airtightness > 30 MPa), with efficiency improved by 400% compared to argon arc welding. 2. Precision Joining of Micro Components – Electronic device packaging: Welding of nickel sheets for power batteries (penetration depth 0.2 mm ± 0.05 mm), resistivity variation < 5%, ensuring stable current conduction. – Medical device sealing: Laser seal welding of titanium alloy casings for endoscopes (oxygen content < 50 ppm under inert gas protection), complying with ISO 13408 aseptic standards.
II. Mobile Repair & Refitting 1. On-Site Equipment Maintenance – Large component repair: Crack repair of marine diesel engine blocks (preheating temperature only 80℃ vs. 300℃ for conventional welding). Heat-affected zone < 1 mm to avoid base material hardening. – Dissimilar material reinforcement: Welding of aluminum radiators and copper tubes for engineering machinery (Cu/Al joint strength > 120 MPa), breaking through the strength bottleneck of brazing. 2. Special Vehicle Refitting – Lightweight body manufacturing: Welding of aluminum frames for new energy logistics vehicles (lap joint weight reduction by 30%). Oscillating welding heads eliminate porosity to < 0.3%. – High-temperature component strengthening: Multi-layer surfacing of titanium alloy exhaust pipes for modified vehicles (temperature resistance increased to 800℃), with synchronous surface nitriding treatment.
III. New Energy Industry Chain Applications 1. Power Battery Manufacturing – High-efficiency module connection: Blade battery Busbar welding speed up to 120 mm/s (3× faster than resistance welding). Heat input < 15 J/cm to avoid diaphragm damage. – Electrode post seal welding: Laser sealing of aluminum shell top covers for solid-state batteries (leak rate < 1×10⁻⁹ Pa·m³/s), achieving a 99.2% one-pass helium inspection qualification rate. 2. Photovoltaic & Energy Storage Systems – Bracket on-site installation: Outdoor welding of aluminum profiles for photovoltaic tracking brackets (wind pressure resistance class 9). 2-meter long-distance operation realized with collimating lenses. – Energy storage cabinet forming: Sealing welding of stainless steel water channels for liquid-cooled plates (pressure bearing 2.5 MPa), replacing time-consuming manual argon arc welding.
IV. Flexible Production Line Upgrading 1. Multi-Variety & Small-Batch Production – Customized sheet metal processing: Positioning welding of hinges for elevator control cabinets (only 3 minutes of parameter adjustment for workpiece switching), supporting over 200 specifications per day. – Efficient craft manufacturing: Splicing of bronze cultural and creative products (surface roughness Ra ≤ 1.6 μm), eliminating 80% of polishing processes. 2. Automated System Integration – Robotic collaborative operation: Mobile workstation integrated with 6-axis robotic arms (repeat positioning accuracy ±0.1 mm), enabling flexible welding of automotive chassis components. – Digital twin monitoring: Real-time uploading of welding parameters via IoT modules (sampling rate 1 kHz), establishing a process quality prediction model.
V. Special Process Expansion 1. Composite Processing Capability – Integrated welding & cleaning: Laser rust removal (power density 10⁵ W/cm²) followed by welding in ship repair and construction (mode switching < 2 seconds). – Gradient material surfacing: Nickel-based alloy + tungsten carbide gradient cladding for mold repair (hardness transition from HRC30 to HRC62). 2. Extreme Environment Applications – Confined space operation: Welding in narrow areas of nuclear power plant pipelines (torch rotation angle ≥ 270°), equipped with radiation-resistant optical fibers. – Low-vacuum welding: Repair welding of aerospace fuel tanks (working pressure 0.1 Pa), with a dedicated gas recovery system to prevent contamination.
Post time: Mar-18-2026