Automotive Sunroof Aluminum Arched Beam
Aluminum parts are used for the sunshade curtain edge of automobile sunroofs. The arched beam provides structural support and ensures smooth operation.





Technical Specifications
Product Overview
Automotive Sunroof Aluminum Arched Beam
This precision-engineered aluminum arched beam is specifically designed for automotive sunroof systems, providing essential structural support and ensuring the smooth operation of sliding panels. Manufactured from high-grade aluminum alloy, the component offers an excellent strength-to-weight ratio, superior corrosion resistance, and long-term dimensional stability. Its specialized profile includes integrated channels and mounting points, facilitating secure attachment and proper water drainage while minimizing wind noise for a premium user experience.
Manufacturing Process
Production Workflow
- Extrusion molding
- Aging process
- Sawing to specific length
- Machining (chamfering, punching, bending, CNC milling)
- Anodizing finish
Technical Features
Application Suitability
- Key Features
- High-grade aluminum alloyCorrosion resistantIntegrated mounting pointsDual-channel designDimensional accuracy



