Circuit Maker ---- PCB Cross-section Analysis

2024-07-31

Circuit Maker ---- PCB Cross-section Analysis

PCB cross-section analysis is an important analytical method used to detect and evaluate the quality & reliability of printed circuit boards (PCBs).

The main purposes of cross-section analysis are as follow.

To inspect the inner structure of PCBs, such as the copper thickness, uniformity and integrity of holes wall.
To evaluate the lamination quality between multi-layer PCBs.
To observe whether width, thickness and shape of circuits comply with the design requirements.
To detect whether there are imperfects such as crack, voids, impurities etc.

In conclusion, cross-section analysis provides valuable information and basis to control, improve quality and analyze faults during PCBs production.

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Email：eren.chen@gtpcb.com

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Golden Triangle Group Ltd

Golden Triangle Group Ltd, a team with 16 years experience in EMS, can offer you PCB, PCBA, testing fixture, component souring service and ODM service

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