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The Future of Laser Cladding Technology

Looking ahead to the next decade, laser cladding technology will evolve towards greater efficiency, ...

Minimally invasive repair solution for aircraft engine components

Due to the harsh working environment, precision parts such as turbine shafts and blades of aircraft ...

Laser Welding for Automotive EV Battery Cooling Pipe Connectors

EV battery cooling pipe connectors connect cooling pipes to the battery pack, requiring good sealing...

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Laser Quenching equipment

Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...

Laser Cladding equipment

Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...

3D Laser Cutting equipment

Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...

Plastic Laser Welding equipment

Specially designed for seamless welding of precision plastic components, with a small heat affected ...

Laser Welding for Automotive Head-Up Display (HUD) Components

Date：2026-03-20 14:24 Source：daokedao Browse：48

Automotive Head-Up Displays (HUDs) project critical driving information onto the windshield, requiring high optical clarity and structural stability. These components are made of optical plastics like PMMA and PC, demanding a welding process that does not damage optical properties or leave visible marks. Traditional welding methods may cause material yellowing or scratches, affecting display clarity. DaokeDao laser welding preserves optical clarity (transmittance ≥92%) and produces seamless, invisible welds that do not interfere with light projection. The non-contact process avoids surface scratches and material yellowing, maintaining long-term optical performance. It forms a strong bond (tensile strength ≥22MPa) that withstands vibration and temperature changes (-30°C to 75°C). Our systems feature micron-level positioning accuracy (±0.005mm) to ensure precise alignment of HUD components, supporting fast cycle times (9-13 seconds per unit). By improving HUD reliability and optical performance, DaokeDao laser welding helps automakers enhance driving safety and user experience.

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