Gungano reGungano rakakwira, zvigadzirwa zvemagetsi zvidiki muhukuru uye chiedza muhuremu, uye huwandu hwezvigadzirwa zvezvidimbu zvinongova zvega zve1/10 hwechinyakare plug-mune zvikamu
Mushure mekusarudzwa kwakawanda kweSMT, iyo vhoriyamu yezvigadzirwa zvemagetsi inoderedzwa ne40% kusvika 60%, uye uremu hwakaderedzwa ne60% kusvika 80%.
Kuvimbika kwakanyanya uye kusimba kusimba kupesana. Yakaderera hurongwa hwemutengesi mubatanidzwa.
Yakanaka yakakwirira frequency maitiro. Kuderedza electromagnetic uye rf kupindira.
Nyore kuwana automation, kuvandudza maitiro ekugadzira. Kuderedza mutengo ne30% ~ 50%. Sevha data, simba, zvishandiso, manpower, nguva, nezvimwe.
Nei uchishandisa pasi pegomo regomo (SMT)?
Zvigadzirwa zvemagetsi zvinotsvaga miniaturization, uye iyo yakasarudzika plug-mune zvikamu izvo zvakashandiswa hazvigone kuderedzwa.
Basa rezvigadzirwa zvemagetsi rakazara, uye rakabatanidzwa redunhu (iC) rakasarudzwa harina zvinhu zvakarongeka, kunyanya yakakura-chiyero, zvakabatanidzwa zviyero, uye pamusoro pechiitiko chechigaro chinofanira kusarudzwa
Chigadzirwa Misa, Kugadzirwa Kwekugadzira, fekitori kune yakaderera mutengo wakakwira
Iko kuvandudzwa kwezvinhu zvemagetsi, kukura kwematunhu akabatanidzwa (ics), kushandiswa kwakawanda kweSecomonductor data
Electronic tekinoroji Revolution ndiyo inokosha, kudzingirira maitiro epasirese
Nei uchishandisa nzira isina-yakachena muhuwandu hwegomo regomo?
Mukugadzira maitiro, iyo marara emvura mushure mekuchenesa kwechigadzirwa kunounza kusvibiswa kwemhando yemvura, pasi uye mhuka nezvirimwa.
Pamusoro pekuchenesa kwemvura, shandisa mashiromisi emvura ane chlorofluoroorbons (cfc & hcfc) kuchenesa zvakare kunokonzeresa kusvibiswa uye kukuvadza kwemhepo uye nemhepo. Iyo yakasara yekuchenesa mumiririri ichaita kuti corrosion pane iyo muchina bhodhi uye zvakakomba kukanganisa mhando yechigadzirwa.
Kuderedza kushanda kwekuchenesa uye mari yekuchengetedza mari.
Hapana kuchenesa kunogona kuderedza kukuvara kunokonzerwa nePCBA panguva yekufamba uye kuchenesa. Kune zvimwe zvinhu zvisingagoni kucheneswa.
Iyo flux yakasara inodzorwa uye inogona kushandiswa zvinoenderana nechitarisiko chechigadzirwa zvinodiwa kuti udzivise kuongororwa kwekuchenesa kwemamiriro ekuchenesa.
Iyo yakasara flux yave ichiramba ichivandudzwa nebasa rayo remagetsi kuti dzidzivirire chigadzirwa chakapedzwa kubva kuLoaking Magetsi, zvichikonzera kukuvara chero kupi zvako.
Ndedzipi nzira yeSMT Patch yekuona yeiyo smt chigamba chekugadzirisa chirimwa?
Kuonekwa muSMT Kugadziriswa kwakakosha nzira yekuve nechokwadi cheMhando yePCBA Mukutarisa nzira yeSMT Patch yekugadzirisa chirimwa, bhuku risingagumi rekuona uye otomatiki yekuongorora uye X-ray kuongorora ndiyo nzira mbiri dzinowanzo shandiswa mukuongorora kwepamoyo. Kuongororwa kwepamhepo kunogona kuve kwese kuongororwa uye kuongororwa zvine simba.
Global Wei Technology inokupa iwe pfupi sumo kune dzimwe nzira dzekuona:
Chekutanga, bhuku rekuona rekuona.
Iyi nzira ine zvishoma zvekuisa uye haidi kukudziridza zvirongwa bvunzo, asi inononoka uye yakajeka uye inoda kuongorora kuongorora nzvimbo yakayerwa. Nekuda kwekushayikwa kwekuongorora kwekuona, hazviwanzo kushandiswa seyenzi yemhando yepamusoro yekuongorora zvinoreva pane yazvino Smt mutsara, uye yakawanda yacho inoshandiswa kuti ishandiswe uye zvichingodaro.
Chechipiri, Optical Tarisa nzira.
Nekudzikiswa kwePCBA chip
Shandisa automated Optical Kuongorora (AO1) sechinhu chekudzora kuremara.
Inogona kushandiswa kuwana uye kubvisa zvikanganiso zvichitangira muPatch kugadzirisa maitiro kuti uwane zvakanaka maitiro ekugadzirisa. Aoi anoshandisa yakaona zvikumbiro, Novel Light Feed Deater nzira, dzakakwirira dzekukura uye dzakaoma nzira dzekugadzirisa kuti uwane yakakwira kuremara kwekutora huwandu hwekutora kwemitengo yakakwira.
Chinzvimbo chaAol pane smt yekugadzira mutsara. Iko kune kazhinji matatu marudzi eAOI ZVIMWE paSMT Production Line, yekutanga ndeye AOI iyo inoiswa pachiratidziri yekudhinda kuti uone mutengesi paseti, iyo inonzi post-screen kudhinda AOL.
Yechipiri ndeye AOI iyo inoiswa mushure mekutangisa kuti uone chishandiso chinokotadza, chinonzi post-post aol.
Rudzi rwechitatu rweAoi rwakaiswa mushure mekutsveneka kuti uone chishandiso chinowedzera uye kutadza kutadza panguva imwe chete, inonzi post-Refloa Aoi.
