HHXRF Analyzers for Screening Consumer Goods for Lead (Pb), Cadmium (Cd) and Other Metals Reduce Time & Costs of Regulatory TestingHandheld X

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使用数码显微镜检验接合线 半导体制造和引线键合半导体通过使用精密工艺进行制造。引线键合是其中一项制程，使用焊接金线、铝线或铜线将集成电路上的电极连接至引线框架。引线直径可能小至 10 微米，而且焊接精度需精确至

清晰的图像是成功完成质量控制的关键：检测印制电路板玻璃环氧基板中玻璃纤维的剥落情况 Inspecting Printed Wiring BoardsPrinted circuit boards with small