Qhov sib txawv tseem ceeb ntawm SMT SPI thiabAOI tshuabyog tias SPI yog qhov kev kuaj xyuas zoo rau kev muab tshuaj txhuam tom qabstencil tshuab luam ntawvluam ntawv, los ntawm kev soj ntsuam cov ntaub ntawv rau solder paste printing txheej txheem debugging, xyuas thiab tswj;SMT AOImuab faib ua ob hom: ua ntej rauv thiab tom qab qhov cub.Cov yav tas los kuaj cov cuab yeej mounting thiab kev ruaj ntseg ntawm pasting nyob rau hauv pem hauv ntej ntawm lub cub tawg, thaum lub tom kawg kuaj lub solder pob qij txha thiab vuam zoo tom qab lub cub tawg.
SPI (Solder paste Inspection) yog kev tshuaj xyuas zoo ntawm kev luam ntawv thiab kev debugging, kev txheeb xyuas thiab tswj cov txheej txheem luam ntawv.Nws cov haujlwm yooj yim:
Kev tshawb pom raws sij hawm ntawm qhov tsis muaj kev luam ntawv zoo.SPI tuaj yeem qhia qhov tseeb rau tus neeg siv uas siv cov luam ntawv luam tawm yog qhov zoo thiab qhov tsis zoo, thiab muab kev ceeb toom ntawm hom deficiency.
Los ntawm kev kuaj xyuas cov pob qij txha, qhov sib txawv ntawm qhov kev hloov pauv tau pom.SPI tshawb pom qhov zoo sib xws los ntawm cov kev ntsuam xyuas cov khoom siv tshuaj pleev ib ce, thiab tshawb pom cov peev txheej uas ua rau muaj qhov sib txawv ua ntej qhov zoo tshaj qhov ntau, xws li cov kev cai ntawm kev luam ntawv xovxwm, tib neeg cov yam ntxwv, solder paste hloov pauv, thiab lwm yam. kev hloov kho, tswj tus qauv kom txuas ntxiv mus.
AOI (Tsis Siv Neeg Optic Inspection) yog nyob rau hauv SMT ntau lawm txheej txheem yuav muaj ntau yam mounting thiab vuam tsis zoo, xws li ploj lawm daim, tombstone, offset, thim rov qab, huab cua vuam, luv Circuit Court, tsis ncaj ncees lawm daim thiab lwm yam phem, tam sim no cov khoom siv hluav taws xob. tau txais me me thiab me me, los ntawm kev siv lub qhov muag tshuaj xyuas, qeeb ceev, tsis tshua muaj kev ua haujlwm, AOI kos lub mounting thiab vuam tsis zoo, kev siv cov duab sib piv, nyob rau hauv qhov sib txawv lub teeb irradiation, phem yuav nthuav tawm cov duab sib txawv, los ntawm cov duab zoo thiab cov duab tsis zoo. , tuaj yeem tshawb pom qhov tsis zoo, thiaj li ua tiav kev saib xyuas, kev ceev ceev, kev ua haujlwm siab.
Post lub sij hawm: Aug-10-2021