Ngaba iSilicone sisigqubuthelo okanye iConductor? Indima eMabini kunye nekamva leMathiriyeli yeSilicone
"Okuqhelekileyo abicah's iipropati ezikhuselayo ziqinisekisa ukhuseleko lombane, ngelixa zilungisiwe abicahkunye Iyaqhuba izigcwalisi ziqhekeza imida yemveli, zivumela usetyenziso olutsha kwi-elektroniki eguquguqukayo kunye nokhuseleko lombane.
Silicone, imathiriyeli esetyenziswa kakhulu kwi-electronics, ezonyango, nakwimizi-mveliso, itsala umdla kushishino ngeepropathi zayo ezimbini ezizodwa zokugquma kunye ne-conductivity. Ngelixa eqhelekileyo abicah, ngenxa yeempawu zayo ezigqwesileyo zokugquma, iye yaba yinto ephambili yezixhobo ze-voltage ephezulu kunye neenqwelo zamandla amatsha, ezilungisiweyo. ii-silicones ngezigcwalisi eziqhubayo zophule imida yemveli kwaye ngoku ziyachuma kwizinto zombane eziguquguqukayo, i-electromagnetic shielding, kunye namanye amacandelo. Namhlanje, abicahidlala indima emibini: ukusebenza njengelitye lembombo elikhuselayo lokhuseleko lwe-elektroniki kunye novulindlela ekuqhutyweni kombane, ukuqhuba iteknoloji entsha.
Ⅰ abicah: "umlindi ongabonakaliyo" wokhuseleko lombane
Unyulu abicahkudala isetyenziswa njengento ephezulu yokugquma ngenxa yeempawu zayo ezizinzileyo zeekhemikhali, ukuxhathisa okuphezulu kunye nobushushu obuphantsi (-60 ° C ukuya kuma-200 ° C), kunye namandla abalaseleyo e-dielectric. Ngokuqhelekileyo abicahinokumelana ne-1012Ω·cm, igqithile kakhulu kwi-1010Ω · cm umgangatho ofunwayo ngamashishini afana neenqwelo zamandla amatsha, okwenza ukuba ibe yimathiriyeli ekhethwayo kwii-insulators ezine-voltage ephezulu kunye nokutywinwa kwentambo. Uzinzo lwayo lubalasele ngakumbi kwiimeko ezigqithisileyo:
Ukumelana ne-voltage ephezulu: I-voltages yokuqhawula ingafikelela kwi-4-20 kV / mm, iqinisekisa ukuhlukaniswa kombane okukhuselekileyo.
Ukumelana nobushushu: Ukugcina ukusebenza okuzinzileyo ngaphakathi koluhlu lwe -55 ° C ukuya kwi-200 ° C, okwenza ukuba lulungele izicelo eziphezulu zokushisa ezifana neepakethi zebhetri zemoto.
Imigangatho yokuvavanya: Ukuphumelela iimvavanyo ezifana nokumelana nomthamo kunye namandla e-dielectric (njenge-GB/T1410 kunye ne-IEC60587) ukuqinisekisa ngokungqongqo ukuthembeka kwe-insulation.
Ⅱ．Ukuqhuba: "Ubuvulindlela bobuChwephesha" bokuPhumelela okuSebenzayo
Nangona kunjalo, ukuhamba kwetekhnoloji kufuna ukuba izixhobo zibe nokusebenza ngakumbi. Ngokusebenzisa ubuchule obutsha bokuguqulwa kwemathiriyeli, izigcwalisi eziqhubayo ezifana nesilivere, ikhabhoni emnyama, kunye nekhabhoni nanotubes zibandakanyiwe kwi-insulating. abicahmatrix ukwenza indibaniselwano entsha Izinto eziphathekayo Tumnqwazi ugcinaabicah's bhetyebhetye ngelixa ikwaqhuba.
Le mpumelelo ityhala imida yemathiriyeli yemveli kwaye ikhuthaza uluhlu lwezicelo zokusika:
I-Flexible Electronics: I-Conductive abicahsisixhobo esiphambili sezivamvo ezigobekayo nezinokunwebeka, ii-electrode zezixhobo ezinxitywayo ezikrelekrele, kunye neesekethe eziguquguqukayo.
I-Electromagnetic Shielding (EMI): Ngokunyuka koxinzelelo lwe-5G kunye nezixhobo ze-IoT, izitywina kunye neemeko zokukhusela ezenziwe nge-conductive. abicah ngokufanelekileyo ukukhusela izixhobo ezichanekileyo kuphazamiseko lwe-electromagnetic.
I-Anti-static: Kwimizi-mveliso ye-static-sensitive efana ne-semiconductors kunye nezonyango, eziqhubayo abicahiimveliso ziqhuba ngokukhuselekileyo iindleko zombane, ukuthintela umonakalo oyingozi.
Ⅲ．Umbono wexesha elizayo: uManyano kunye nokuPhuhliswa kweziXhobo zoBukrelekrele
Kwixesha elizayo, iimpawu ezimbini ze abicahizixhobo ziya kudityaniswa ngakumbi. Sinokulindela ukubona "smart ii-silicones"enokutshintsha iipropathi zabo zokuqhuba ngokusekwe kutshintsho kuxinzelelo lokusingqongileyo okanye ubushushu, kunye nokhuseleko kunye nokufakelwa kwezinto ezihambelanayo ezihambelanayo kwibala le-bioelectronics.
1. Udibaniso oluSebenzayo: Uphuhliso lwe-dual-functional insulating/conductive ii-silicones, ezifana neefilimu ezidibeneyo ezidibanisa ukutshatyalaliswa kobushushu kunye nokukhusela i-electromagnetic.
Uvavanyo lwe-2.Intelligent Testing: Uhlalutyo oluncediswa yi-AI yokumelana nokuguga, ukuchasana nokuguga, kunye nezinye iinkcukacha ziya kuphucula ukusebenza kakuhle kwe-R & D.
3.Ukuphuculwa kokusingqongileyo: Ukusetyenziswa kwe-halogen-free conductive fillers kuya kukhuthaza ukuphuhliswa kwe-electronics eluhlaza.
"Silicone'Indima emibini' ibonisa ukubandakanywa kwenzululwazi yemathiriyeli. Kwiminyaka elishumi ezayo, ilungisiwe abicahiya kufezekisa usetyenziso oluphazamisayo ngakumbi kunxibelelwano lwabantu kunye nekhompyuter kunye ne-Intanethi yeZinto."