ʻO ka nānā ʻana i ka ʻike maka (AOI)

ʻO ka ʻike maka ʻokoʻa ʻokoʻa (AOI) kahi nānā ʻike maka ʻokoʻa o ka papa kaapuni paʻi (PCB) (a i ʻole LCD, transistor) i hana ʻia kahi e nānā ponoʻī ai kahi pahupaʻikiʻi i ka hāmeʻa ma lalo o ka hoʻāʻo ʻana no nā pōʻino ʻelua (e laʻa i ka mea nalo) a me nā hemahema maikaʻi (e laʻa me ka nui o ka fillet. a i ʻole ke ʻano a i ʻole ka ʻāpana skew).Hoʻohana maʻamau ia i ke kaʻina hana no ka mea he ʻano hoʻāʻo ʻole pili.Hoʻokō ʻia ia ma nā pae he nui ma o ke kaʻina hana e pili ana i ka nānā ʻana i ka papa papa, ka nānā ʻana i ka solder paste (SPI), pre-reflow a me ka post-reflow a me nā pae ʻē aʻe.
Ma ka mōʻaukala, ʻo ka wahi mua no nā ʻōnaehana AOI ma hope o ka hoʻihoʻi ʻana o ka solder a i ʻole "ma hope o ka hana ʻana."ʻO ka mea nui, hiki i nā ʻōnaehana AOI post-reflow ke nānā i ka hapa nui o nā ʻano hemahema (ka hoʻokomo ʻana i nā mea, nā pōkole solder, nā mea kūʻai nalo, a me nā mea ʻē aʻe) ma kahi o ka laina me hoʻokahi ʻōnaehana.Ma kēia ala e hana hou ʻia nā papa hewa a hoʻouna ʻia nā papa ʻē aʻe i ke kaʻina hana aʻe.

Ka manawa hoʻouna: Dec-28-2021