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Chinese Common PCB Depaneling Problems in SMT Production Lines
Common PCB depaneling problems in SMT production lines don’t usually show up at the start. The line runs. Output looks fine. But over time, small issues begin to affect yield, speed, and consistency. From an operator or process engineer’s point of view, these problems are familiar—and often underestimated. 🔍 Why Depaneling Becomes a Hidden Bottleneck Depaneling is typically the last mechanical step. It seems simple. Cut the board. Move it forward. But in reality, it directly impacts: When something goes wrong here, it affects everything downstream. ⚙️ Problem #1 — Mechanical Stress Damage This is one of the most common and most overlooked issues. Symptoms include: The challenge: These defects […]
