BGA and odd-shape placement failures rarely start at reflow; they usually start at pickup. This post explains how specialized nozzles, machine settings, and inspection discipline separate stable lines from expensive guesswork.
Most nozzle failures start as boring contamination, then turn into placement drift, dropped parts, and expensive line stops. This guide explains how I would clean, inspect, and retire SMT vacuum nozzles before they start taxing yield.
Most SMT lines do not struggle because they lack nozzle options. They struggle because nozzle selection is treated as a setup detail instead of a process decision. This guide explains how to match pick and place nozzles to component geometry, vacuum behavior, and production risk.
L'alimentation n'est pas une simple question de logistique. C'est une chaîne de contrôle mécanique qui détermine votre temps de fonctionnement, vos défauts et votre coût réel par planche.