Mumakore achangopfuura, nekuwedzera kwekuita kwezvinodiwa zvema smart terminal zvishandiso senge smart phone nematablet makomputa, iyo SMT yekugadzira indasitiri ine kudiwa kwakasimba kweminiaturization uye kutetepa kwezvinhu zvemagetsi.Nekukwira kwemidziyo inopfekeka, kudiwa uku kwakatokura.Kuwedzera.Mufananidzo uri pasi apa unofananidzwa neI-phone 3G uye I-phone 7 motherboards.Iyo itsva I-nhare mbozha mbozha ine simba rakawanda, asi iyo yakaunganidzwa mamaboard idiki, iyo inoda madiki madiki uye akawanda akaomeswa zvikamu.Gungano rinogona kuitwa.Nezvikamu zvidiki uye zvidiki, zvinozowedzera kuoma kune yedu yekugadzira maitiro.Kuvandudzwa kwea kuburikidza nechiyero chave chinangwa chikuru cheSMT process mainjiniya.Kazhinji kutaura, kupfuura 60% yezvakaremara muindasitiri yeSMT zvine chekuita nekudhinda paste, inova nzira yakakosha mukugadzirwa kweSMT.Kugadzirisa dambudziko re solder paste kudhinda kwakafanana nekugadzirisa akawanda ematambudziko ekugadzirisa mune yese SMT maitiro.
Nhamba iri pazasi itafura yekufananidza yemametric uye emperial zviyero zveSMT zvikamu.
Mufananidzo unotevera unoratidza nhoroondo yekusimudzira yezvikamu zveSMT uye maitiro ebudiriro anotarisira ramangwana.Parizvino, British 01005 SMD madivayiri uye 0.4 pitch BGA/CSP inowanzoshandiswa mukugadzirwa kweSMT.Nhamba diki yemetric 03015 SMD zvishandiso zvinoshandiswawo mukugadzira, nepo metric 0201 SMD michina parizvino iri muyedzo yekugadzira nhanho uye inotarisirwa kushandiswa zvishoma nezvishoma mukugadzira mumakore mashoma anotevera.
Nguva yekutumira: Aug-04-2020