Resin Fill
Resin Fill is an advanced PCB manufacturing process used to fill vias with a resin compound. This process ensures a smoother, more robust surface for further fabrication processes, such as via-in-pad plating or multilayer PCB stacking. It enhances both the mechanical strength and electrical reliability of the PCB, especially in high-density or complex designs.
Key Benefits
- Improved Surface Planarity: The resin filling creates a smooth surface, preventing issues like solder joint defects and enhancing the overall assembly quality.
- Enhanced Structural Integrity: By filling the vias with resin, the board becomes more durable and better suited for high-stress environments.
- Increased Design Flexibility: Allows for via-in-pad designs, making it ideal for compact and high-density PCB layouts where space is at a premium.
Resin Fill is a vital part of modern PCB manufacturing, ensuring higher reliability and performance, particularly in complex multilayer and HDI designs.
For a full range of thermal management solutions view out Thermal Management PDF or contact our Technical Department
*Please refer to our capabilities page to ensure your design meets our manufacturing capabilities.