Carrier daim kab xev yog cov khoom ntim tseem ceeb siv hauv SMT (Surface Mount Technology) ntau lawm los nqa thiab thauj cov khoom siv hluav taws xob. Nws txoj kev xaiv ncaj qha cuam tshuam rau kev tso chaw ua haujlwm zoo, tiv thaiv kev nyab xeeb, thiab tag nrho cov txiaj ntsig.
General -Lub hom phiaj MLCC/Resistor/Capacitor Carrier Daim kab xev: PET cov khoom yog xaiv tau (tus nqi qis, zoo noo noo tsis kam). Cov kev xav tau ntawm kev txiav txim siab yog qhov yooj yim; Feem ntau siv dav yog 8-24mm.
Connector / Irregularly Shaped Component Carrier Daim kab xev: Yuav tsum "foolproof bevel" + "clip cap qauv," bandwidth 12-56mm, PC tuab ntawv (0.3-0.5mm) yog pom zoo.
Carrier Tapes rau SMD LEDs: Cov no yuav tsum muaj lub teeb xa hluav taws xob siab lossis ib txheej xim dawb los txhim kho lub teeb pom kev zoo, nrog rau kev tswj zoo li qub (sov tiv thaiv: 10⁴–10⁹ Ω); Txoj kev daws teeb meem tseem ceeb siv lub PC dawb lossis PET substrate nrog cov txheej txheem conductive.
Dedicated Carrier Daim kab xev rau ICs: Haum rau cov chips xws li QFN, BGA, thiab CSP; yuav tsum muaj siab -cov hnab ris precision (± 0.02 mm) nrog rau cov khoom tiv thaiv zoo li qub lossis cov khoom siv hluav taws xob. Feem ntau muaj nyob rau hauv dav ntawm 8-16 hli thiab thicknesses ntawm 0.3-0.5 hli; Cov khoom siv PC raug pom zoo.
Carrier Tapes rau Fais Fab Inductors/Magnetic Cheebtsam: Cov no yuav tsum tau nce phab ntsa thickness (Ntau dua los yog sib npaug rau 0.35 hli) thiab suav nrog "cushioning pads" los tiv thaiv chipping ntawm cov hlau nplaum cores.
Carrier Tapes rau Transistors: Tsim los rau cov khoom siv lead ua xws li SOT thiab SOD pob khoom, cov kab xev no suav nrog "tiv thaiv-twist tav" thiab "txoj haujlwm" los tiv thaiv cov hlau lead deformation; lub suab (spacing) feem ntau yog ntau yam ntawm 3 hli lossis 4 hli.
