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Kekere iwọn didun egbogi PCB SMT Apejọ
SMT jẹ abbreviation fun Imọ-ẹrọ Imudanu Ilẹ, Imọ-ẹrọ olokiki julọ ati ilana ni ile-iṣẹ apejọ itanna. Itanna Circuit Surface Mount Technology (SMT) ni a npe ni Surface Mount tabi Surface Mount Technology. O jẹ iru imọ-ẹrọ apejọ Circuit ti o fi sori ẹrọ awọn ohun elo apejọ dada adari kukuru tabi kukuru kukuru (SMC / SMD ni Kannada) lori dada ti Igbimọ Circuit Printed (PCB) tabi dada sobusitireti miiran, ati lẹhinna awọn welds ati apejọ nipasẹ ọna alurinmorin atunsan tabi fibọ alurinmorin.