日: 2026年8月17日

Manual PCB Separation Stress Test: How to Evaluate PCB Damage and Depaneling Risk

Manual PCB Separation Stress Test is a practical way to understand how much mechanical stress a PCB assembly can tolerate before choosing a production depaneling method. For engineers, the question is rarely just “Can this PCB be separated?” A better question is: What happens to the board and its components during separation, and can the same result be repeated thousands of times? This matters even more for high-density PCBA used in automotive electronics, medical devices, industrial controls, communication equipment, and semiconductor-related systems. 🔍 Why Perform a Separation Stress Test? A PCB can look perfectly normal after separation while still having problems that are difficult to see immediately. Potential risks include: […]