The molding materials used to package lead-free components differ from conventional epoxies in two ways: They take up moisture more slowly, and they better resist higher temperatures. But at the ...
One high-volume OEM proves that even simple feedback from an AOI system can reduce end-of-line defects by an order of magnitude. Until recently, the use of pre-reflow optical inspection usually was ...
One of the major changes to affect automatic optical inspection (AOI) equipment used during PCB assembly and inspection is the greatly reduced size of the latest components. As stated in an October ...
As the core technology used in modern electronics manufacturing, surface-mount technology (SMT) assembly density is increasing, the number of pins is increasing, and the pitch is decreasing. In ...
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