Automotive Industry
The automotive industry has extremely high requirements for component welding quality, structural strength and reliability. The combination of laser cleaning and phased array flaw detector can run through the entire vehicle manufacturing process to ensure production quality control and driving safety.
Body & Structural Parts
Laser Cleaning: Remove oxides/grease before welding, paint stripping and weld slag cleaning for frames, doors, chassis and anti-collision beams.
Phased Array NDT: Detect weld cracks, pores, lack of fusion; evaluate fatigue damage.
Value: Higher welding strength, near 100% defect detection, compatible with lightweight Al/steel/composites.
- Pre-weld impurity removal
- Efficient weld defect detection
- Boost welding structural strength
- Adapt to multi-material application
Powertrain
Laser Cleaning: Remove carbon, oil and rust from engine blocks, gearbox housings, crankshafts and connecting rods.
Phased Array NDT: Inspect casting defects, heat treatment cracks and fatigue damage.
Value: Longer service life, lower failure rate, meeting high-precision & high-reliability demands.
- Eliminate carbon oil rust
- Detect casting cracks
- Extend service lifespan
- Improve operational reliability
NEV Three-Electronics & Chassis
Battery Pack/Tray: Laser cleaning for deoxidation before welding & sealing surface preparation; phased array inspection for shell cracks and weld defects.
Motor/Electronic Control: Laser cleaning for stators, rotors, busbars and terminals; phased array inspection for cores and housings.
Value: Eliminate short-circuit risks, improve sealing and insulation reliability.
- Pre-weld deoxidation
- Precise defect inspection
- Avoid short-circuit risks
- Enhance sealing reliability
