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Cross Section Analysis

Brief introduction

Cross section analysis technology in PCB industry is one of the most common and important analysis method, which is often used as a quality judgment and quality abnormal analysis, testing circuit board quality is good or bad, testing PCBA welding quality, finding failure reasons and solutions and evaluating process improvement so as to be the basis for objective examination, research and judgment. For the outer quality or bad appearance, it can be determined by optical detector or visual inspection; but for the confirmation about pressing inner layer and holes quality, it needs cross section for quality judgment and preliminary analysis on the cause of the poor. Cross section analysis is an important technology for PCB/PCBA failure analysis, slicing quality will directly affect the accuracy of failure parts confirmation.

Applications

The electronics industry, metal/plastic/ceramic products, auto parts, communications equipment and accessories manufacturing, scientific research institutions, etc