Taw qhia rau cov khoom siv hluav taws xob sib xyaw hauv cov khoom siv hluav taws xob tiv thaiv hluav taws xob

Xws li conductive adhesives thiab cov xim conductive. Conductive adhesives feem ntau dope hlau fillers xws li nyiaj hais los yog silver-plated tooj liab hais rau hauv epoxy resin, silicone, los yog hloov tau polyisoethylene los ntawm ib tug tshwj xeeb txheej txheem. Nws muaj cov khoom tshwj xeeb xws li siab shear zog, me me thermal expansion coefficient, ntshiab ions, thiab zoo thermal thiab hluav taws xob conductivity. Cov ntawv thov muaj xws li kev sib txuas EMI shielding raws, qhov rais lossis lub teeb xa hluav taws xob xaim mesh zaj duab xis mus rau cov pob qij txha ruaj khov ntawm kev tiv thaiv. .
(1) Cov nplaum nplaum yog siv rau hauv microelectronics los ua ke, nrog rau kev sib txuas ntawm cov xov hlau nyias mus rau cov ntawv luam tawm, electroplated puag daim hlau, hlau txheej ntawm ceramic adherends, thiab hlau chassis, sib txuas cov xov hlau rau cov tuav lub raj, thiab cov khoom sib txuas rau cov dav hlau uas dhau los ntawm cov ntawv luam tawm. qhov, sib txuas waveguide tuning, thiab qhov patching.
(2) Cov nplaum nplaum yog siv los hloov qhov chaw vuam qhov chaw vuam qhov kub siab tshaj qhov muaj peev xwm los tiv thaiv kev tsim cov oxide zaj duab xis vim vuam. Raws li kev hloov pauv rau tin-lead solder, conductive adhesives feem ntau yog siv hauv: xov tooj thiab xov tooj ntawm tes; xov tooj cua, TV, computer thiab lwm yam lag luam; kev lag luam tsheb; khoom siv kho mob; daws electromagnetic compatibility (EMC), thiab lwm yam.
(3) Lwm daim ntawv thov ntawm cov nplaum nplaum yog rau kev sib txuas cov ntawv electrode thiab cov hlau nplaum hlau nplaum hauv cov khoom siv ferroelectric. Conductive adhesives tuaj yeem hloov vuam qhov twg flux thiab crystals zoo li tso nyiaj vim qhov kub thiab txias. Kev sib txuas ntawm cov roj teeb terminals yog lwm qhov kev siv cov nplaum nplaum thaum vuam kub tsis zoo.
(4) Cov nplaum nplaum tuaj yeem tsim cov pob qij txha nrog lub zog txaus thiab yog li siv tau los ua cov nplaum nplaum.
Cov xim pleev xim feem ntau yog txau rau ntawm ntau yam yas yas xws li ABS, Noryl, thiab PVC los muab EMI shielding, tiv thaiv zoo li qub, corona shielding thiab ntog hauv av. Cov fillers muab faib ua nyiaj, silver-coated tooj liab, tooj liab, npib tsib xee, thiab lwm yam, thiab cov nplaum feem ntau yog ua los ntawm epoxy resin, polyurethane, thiab lwm yam., cov conductivity tuaj yeem ncav cuag 0.015 Ω / sq, uas tuaj yeem muab tau. 60-80dB shielding rau lub chassis nyob rau hauv thaj tsam ntawm 30MHz-1GHz.