Daoke Dao Laser Welding for Automotive Smart Cockpit Fluid Pipes: High Reliability Under Vibration
The PP fluid pipes in automotive smart cockpits (for coolant and air transmission) operate in harsh environments with long-term vibration and temperature cycles, requiring high weld reliability. Traditional welding methods easily produce internal stress and flash, leading to leakage risks. Daoke Dao plastic laser welding equipment provides a reliable connection solution for these components.
Adopting transmission welding technology, the equipment achieves seamless bonding of pipe interfaces, with weld strength reaching over 80% of the base material. The absence of flash prevents particulate matter from entering the cooling system and damaging precision components such as water pumps and sensors. The 3D contour welding capability adapts to the complex spatial layout of the engine compartment, improving design flexibility.
The equipment uses a 940nm wavelength laser optimized for PP materials, with adjustable power of 50-200W to match different pipe thicknesses. It complies with automotive industry RoHS and REACH standards, ensuring no toxic substances are generated during welding. With fast welding speed and easy integration into automated production lines, it effectively improves production efficiency. Daoke Dao helps automotive manufacturers enhance the reliability of cockpit fluid systems. Contact us for application cases.
