SMT patch tsawg daim (tseem hu ua to, tsis muaj daim) yog qhov tsis zoo, hauvSMT kab ntau lawm, qhov tshwm sim ntawm thaj tsawg daim ntawm heev ntau ntawm cov laj thawj, hnub no nrog koj los tshuaj xyuas cov laj thawj rau thaj tsawg daim.
1. Tsis zoo solder paste printing yog vim li cas
Tin paste luam ntawv tsis zoo, muaj tsawg dua tin los yog to ntawm cov tin, uas ua rau qhov chaw ntawm lub mounter, cov khoom thiab cov tshuaj pleev xim tsis tuaj yeem lo, nyob rau hauv tus txheej txheem ntawm kev hloov ntawm qhov poob!
2. SMT tshuabnozzle clogging los yog tsis txaus cua siab
Mounter suction nozzle clogging ua rau nqus cov khoom, los yog tsis txaus cua siab ua rau tsis txaus suction, tom qab nqus cov khoom nyob rau hauv cantilever txav thaum cov khoom poob.
3. Mounter tshuab kev pab cuam tsis zoo
Mounter qhov kev tso kawm teeb tsa tsis zoo, cov khoom siv tsis zoo lossis cov khoom siv tus lej thiab tus lej me ntsis tsis raug, muaj cov khoom pov tseg los ua rau qhov tsis ua tiav ntawm lub mounting
4. Element thiab Z-axis qhov siab qhov teeb meem yuam kev
Cheebtsam qhov siab thiab suction nozzle pickup Z-axis qhov siab qhov teeb meem, ua rau nqus cov khoom, muaj tsawg dua.
5. Kev khaws cov khoom tsis tsim nyog los ntawm lub nozzle
SMT uauvction nozzlekhaws cov khoom siv hluav taws xob los ua qhov kev txiav txim ntawm cov txheej txheem kev tso kawm, tab sis Fidelity muab cov khoom siv hluav taws xob tsis tsim nyog, Fidelity muab cov khoom nruab nrab ntawm cov khoom tsis raug kho kom raug.
6. Taug qab hloov tawm
Nyob rau hauv txoj kev hloov mus rau txoj kev khiav, vim yog taug qab kev co, ua rau lub ncoo ntawm cov khoom siv hluav taws xob tawm, thiab lwm yam (vim tias cov khoom siv hluav taws xob hauv lub tshuab muab tso rau ntawm lub PCB ncoo qhov chaw, tsis tau welded thiab tsau, tab sis tsuas yog los ntawm lub solder paste nplaum)
SMT SMD zoo li tsawg daim, yuav tsum tau npaj cov kab ntau lawm cov kws tshaj lij los daws qhov teeb meem, daws qhov tsis zoo, yog tias koj xav kom paub tseeb tias qhov teeb meem tshwm sim, nws yog qhov zoo tshaj rau teeb tsa AOI nyob rau hauv pem hauv ntej ntawm lub cub tawg, tsis ncaj ncees lawm, to. nrhiav kom tau, kom paub meej tias tsis muaj dab tsi tsis ncaj ncees lawm.
Cov yam ntxwv ntawm NeoDenND800 online AOI tshuab
Kev tshuaj xyuas qhov system Daim ntawv thov: Tom qab stencil luam ntawv, pre / post reflow cub, pre / post yoj soldering, FPC thiab lwm yam.
Hom kev pab cuam: Manual programming, pib programming, CAD cov ntaub ntawv importing
Cov khoom soj ntsuam:
1. Stencil printing: solder unavailable, tsis txaus los yog ntau tshaj solder, solder misalignment, bridging, stain, khawb thiab lwm yam.
2. Cheebtsam defect: ploj lawm los yog ntau tshaj tivthaiv, misalignment, uneven, edging, opposite mounting, tsis ncaj ncees lawm los yog phem tivthaiv thiab lwm yam.
3. DIP: Cov khoom ploj, qhov chaw puas, offset, skew, inversion, thiab lwm yam
4. Soldering defect: ntau dhau los yog ploj lawm solder, khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob
Txoj kev xam: Tshuab kev kawm, xim xam, xim extraction, grey scale lag luam, duab sib piv.
Kev tshuaj xyuas hom: PCB npog tag nrho, nrog array thiab kev ua haujlwm tsis zoo.
SPC kev txheeb cais muaj nuj nqi: Sau tag nrho cov ntaub ntawv xeem thiab ua kev soj ntsuam, nrog rau qhov yooj yim los xyuas ntau lawm thiab cov xwm txheej zoo.