AI-based Non-destructive Drill Bit Inspection Technology 2026/09/29

Introductions

Precision drill bits are critical components in the micro-drilling process of printed circuit boards (PCB), and their quality directly affects PCB performance and durability. Current inspection methods rely heavily on manual operation and destructive testing using scanning electron microscopy, which is time-consuming, labor-intensive, and results in material waste.

Technical Advantages and Features

• Non-destructive Testing Technology: AI vision replaces traditional destructive testing. Eliminates the need to break drill bits, minimizing waste. Reduces labor requirements and material waste.
• AI-powered Film Thickness Identification: Optimized lighting layout enhances feature visibility. The AI-based film thickness identification model reduces inspection time by 90%.
• Automation and Standardization: Automated processes significantly reduce labor requirements. Minimizes human errors and inconsistencies in standards.

Industrial Applications and Business Opportunities

• Industry Applications
  • Metal processing industry and 3C industry.
  • Intelligent Factory.
• Application Examples
  • Implemented at micro drill bit manufacturers, helping improve inspection efficiency and reduce inspection time by over 90%. It further strengthens the company’s market share in the PCB supply chain and enhances its competitiveness and technological advantage in the core supply network.