Ukuphuculwa kwamandla e-dielectric okunikezelwa yi-tourmaline powder kwizixhobo zokukhusela kubalulekile kukhuseleko lwe-elektroniki. Amandla e-dielectric—i-voltage ephezulu enokumelana nayo ngaphandle kokuphazamiseka kombane—alinganiswa nge-kV/mm. I-epoxy insulation yendabuko inamandla e-dielectric angama-15-20 kV/mm, ngelixa i-epoxy equlethe i-5-8% ye-tourmaline powder ifikelela kwi-25-30 kV/mm. Oku kunyuka kuthintela ukuqhekeka kombane kwizixhobo ze-elektroniki ezine-voltage ephezulu ezifana neebhodi zesekethe zombane kunye nabalawuli beemoto, kunciphisa umngcipheko weesekethe ezimfutshane kunye nokungaphumeleli kwecandelo. Isakhiwo se-crystalline seTourmaline, esingenazo ii-electron zasimahla, sinegalelo kwi-dielectric constant yayo ephezulu (ε = 8-10 kwi-1 MHz), okwenza ifaneleke kwi-insulation kwizixhobo ze-elektroniki ezine-frequency ephezulu (umz., izixhobo ze-5G base station) apho ukuthembeka kwesignali kubalulekile. Ukongeza, i-tangent ephantsi yokulahleka kwe-dielectric yepowder (tan δ < 0.01 kwi-1 MHz) inciphisa ukulahleka kwamandla, iphucula ukusebenza kakuhle kweenkqubo ze-elektroniki.​

Ukusasazwa kobushushu yingenelo ebalulekileyo yokusebenza kwe-tourmaline powder kwi-insulation ye-elektroniki. Izixhobo ze-elektroniki zivelisa ubushushu ngexesha lokusebenza, kwaye ukusasazwa kobushushu okungalunganga kukhokelela ekunciphiseni ubomi kunye nokusebenza—umzekelo, ubomi be-CPU buncipha nge-50% kulo lonke ukunyuka kwe-10°C kubushushu bokusebenza. Ukuqhuba okuphezulu kobushushu be-Tourmaline (2.5-3.0 W/m·K) kuphezulu kakhulu kune-epoxy resin (0.2-0.3 W/m·K), ngoko ke ukufaka i-powder kwizinto zokuthintela kuphucula ukudluliselwa kobushushu kude nezixhobo. Ii-substrates zebhodi yesekethe ye-Epoxy ezine-7% ye-tourmaline powder zine-thermal conductivity ye-0.8-1.0 W/m·K, nto leyo enciphisa amaqondo obushushu okusebenza kwezixhobo nge-15-20°C. Oku kuluncedo ngakumbi kwizinto ezinamandla aphezulu ezifana nabaqhubi be-LED kunye ne-elektroniki yeemoto, apho ukufudumala kakhulu kuyinkxalabo enkulu. Umenzi we-LED waseTshayina osebenzisa ii-substrates ze-epoxy eziphuculwe yi-tourmaline uxele ukuba ukonyuka kwe-30% kubomi be-LED, njengoko ukusasazwa kobushushu okuphuculweyo kunciphisa uxinzelelo lobushushu kwii-diodes.​

Ukunciphisa ukuphazamiseka okuzinzileyo yenye inzuzo ye-tourmaline powder kwi-insulation ye-elektroniki. Iitshaja eziqinileyo zinokuqokelelana kwiibhodi zesekethe, ziphazamise ukuhanjiswa kwesignali kwaye zonakalise izinto ezinobuthathaka ezifana nee-microchips. Itshaja ye-electrostatic engapheliyo yeTourmaline (eveliswa yi-piezoelectricity) ithintela iitshaja ezizinzileyo kumphezulu we-insulation, ithintela ukwakheka kwetshaja. Oku kunciphisa ukuphazamiseka okuzinzileyo kwiisekethe ezithwala imiqondiso—iibhodi zesekethe ezine-insulation ye-tourmaline zinokumelana nomphezulu we-10⁹-10¹¹ Ω, ekwinqanaba "elichasene ne-static kodwa elingekhoyo" (10⁸-10¹² Ω) elifanelekileyo kwiinxalenye ze-elektroniki. Kwizixhobo ze-elektroniki zabathengi ezifana nee-smartphones kunye neelaptops, oku kunciphisa okuzinzileyo kuthintela ingxolo yesignali kwaye kuphucula ukuthembeka kwesixhobo. Umenzi wezixhobo ze-elektroniki waseKorea osebenzisa iibhodi zesekethe ezifakwe i-tourmaline kwi-smartphones uxele ukwehla kwe-25% ekuyekeni kwesignali, okuphucula amava omsebenzisi.​

Amandla oomatshini aphuculwa ngakumbi yi-tourmaline powder kwizinto zokufakelwa kwe-elektroniki. Ukuma okungaguqukiyo kwe-particle ye-powder kuqinisa i-epoxy okanye i-ceramic matrix, kwandisa amandla okutsalwa kwe-insulation kunye ne-flexural modulus. I-epoxy insulation ene-6% tourmaline powder inamandla okutsalwa angama-80-90 MPa, xa kuthelekiswa ne-60-70 MPa kwi-epoxy engazaliswanga, okwenza ukuba imelane ngakumbi noxinzelelo loomatshini ngexesha lokuhlanganiswa nokusetyenziswa kwecandelo. Oku kubalulekile kwiibhodi zesekethe eziguquguqukayo, ezigobayo nezigotywayo—i-epoxy eguquguqukayo ephuculweyo ye-tourmaline inokunyamezela okutsalwa kwe-10,000+ cycles (ASTM D522-93), xa kuthelekiswa nemijikelo engama-5,000-7,000 kwi-epoxy engazaliswanga, nto leyo eyandisa ubomi bebhodi.​

Ukuhambelana neenkqubo zokwenziwa kwe-elektroniki kwenza i-tourmaline powder ibe luncedo kakhulu. Ingadityaniswa nee-epoxy resins, ii-ceramic pastes, kunye ne-silicone rubber—izinto eziqhelekileyo zokufakelwa ubushushu kwiibhodi zesekethe, ii-capacitors, kunye nee-transformers. Ubungakanani be-particle encinci yomgubo (1-3 μm) buqinisekisa ukusasazeka okufanayo kwi-insulation matrix, kususa i-agglomeration enokubangela iziphene zomphezulu. Kwizinto zobuchwepheshe bokufakelwa kobuso (SMT), i-insulation ephuculweyo ye-tourmaline imelana namaqondo obushushu aphezulu e-reflow soldering (240-260°C) ngaphandle kokuwohloka, okuqinisekisa ukuthembeka kwenxalenye. Ukongeza, i-powder iyahambelana nee-inki eziqhubayo kunye nezincamathelisi, ezivumela ukuhlanganiswa okungenamthungo kwiibhodi zesekethe ezinamaleko amaninzi.​

Iindlela zokwenza ngokwezifiso zilungele iimfuno ezahlukeneyo ze-elektroniki. Ababoneleli banikezela nge-tourmaline powder enonyango oluhlukeneyo lomphezulu: iiklasi ezigqunywe nge-silane kwiinkqubo ze-epoxy kunye ne-silicone (ukuphucula ukunamathela), kunye neeklasi ezigqunywe nge-titanate kwiipaste ze-ceramic (ukuphucula ukuthungwa). Iiklasi ezicolekileyo kakhulu (0.5-1 μm) zisetyenziswa kwi-thin-film insulation (umz., ii-microchips) ukuthintela ukwanda kobukhulu bezinto, ngelixa iiklasi eziqinileyo kancinci (3-5 μm) zilungele i-thick insulation (umz., ii-transformer windings). Iiklasi ezicocekileyo kakhulu (99%+ umxholo we-tourmaline) zifanelekile kwi-aerospace electronics (ukugxila okungekuko kwi-aerospace kwimizi-mveliso/kubathengi) kunye nezixhobo zonyango (ezihlangabezana nemigangatho ye-ISO 10993), ngelixa iiklasi ezingabizi kakhulu (90-95% umxholo) zilungele i-electronics yabathengi ngokubanzi.​

Iimeko zokusetyenziswa ezisebenzayo zibonisa impembelelo ye-tourmaline powder. Umthengisi wee-elektroniki zeemoto wase-US usebenzise i-epoxy ephuculweyo ye-tourmaline kwiibhodi zeesekethe zezithuthi zombane (EV), efikelela ekuphuculeni amandla e-dielectric angama-40% kwaye yanciphisa amazinga okusilela kwecandelo nge-18%. Uphawu lwe-elektroniki lwabathengi baseJapan lufake i-tourmaline powder kwi-insulation yebhodi yeesekethe ze-smartphone, lunciphisa iziphene ezinxulumene ne-static ngama-30% kwaye luphucula ukuthembeka kwesixhobo. Ezi meko zibonisa indlela i-tourmaline powder ephucula ngayo ukusebenza kwecandelo le-elektroniki, okwenza ukuba ibe yinto ekhethwayo kubavelisi bee-elektroniki zehlabathi.

Kubathengisi bamanye amazwe, ukukhuthaza i-tourmaline powder njengesixhobo sokukhusela ubushushu kufuna ukugxininisa amandla e-dielectric, ukusasazwa kobushushu, kunye nokunciphisa i-static. Ukubonelela ngedatha yovavanyo evela kwiilebhu zezinto ze-elektroniki (umz., IEEE, IEC) ukuqinisekisa iipropati zombane kunye nobushushu kwakha ukuthembeka. Ukugxininisa ukuthotyelwa kwemigangatho yoshishino (umz., IEC 60664 yokulungelelanisa ukhuseleko lobushushu, iRoHS yokhuseleko lokusingqongileyo) kuyabakhuthaza abavelisi be-elektroniki abajolise kwiimarike zehlabathi. Ukongeza, ukubonelela ngeefomyula zokukhusela iisampulu (umz., i-7% ye-tourmaline + i-93% ye-epoxy) kuvumela abathengi ukuba bavavanye ukusebenza kwiindawo zabo.

Inkxaso yokupakishwa kunye nokuthobela imithetho ibalulekile kwintengiso yamazwe ngamazwe. Umgubo weTourmaline kufuneka upakishwe kwiikhonteyina ezingashukumiyo ukuthintela ukwakheka okungashukumiyo ngexesha lokuthunyelwa—iingxowa zefilimu ezenziwe ngesinyithi ezingama-25kg zisemgangathweni, ngelixa iingxowa ezitywiniweyo nge-vacuum ezingama-500g zilungele ii-odolo ze-R&D ezincinci. Ukubonelela nge-TDS kunye ne-SDS yolwimi lwesiNgesi kuqinisekisa ukuthotyelwa kwemigaqo yokungenisa (umz., i-EU REACH, i-US FDA yezixhobo ze-elektroniki zonyango). Ukubonelela ngenkxaso yobugcisa, efana namanqanaba okulayisha acetyiswayo kwiindawo ezithile kunye novavanyo lokuhambelana nezixhobo eziqhubayo, kuphucula ukuthembana kwabathengi kunye nentsebenziswano yexesha elide.​

Ngamafutshane, amandla e-tourmaline powder okuphucula amandla e-dielectric, ukuphucula ukusasazwa kobushushu, ukunciphisa ukuphazamiseka okungashukumiyo, kunye nokunyusa amandla oomatshini kuyenza ibe yinto exabisekileyo yokukhusela izinto ze-elektroniki. Ukuhambelana kwayo neenkqubo zokuvelisa, ukuthobela imigangatho yoshishino, kunye namatyala ezicelo aqinisekisiweyo ayibeka njengemveliso egqwesileyo kubathengisi bezorhwebo lwangaphandle abajolise kushishino lwe-elektroniki lwehlabathi. Ngokugxininisa ezi nzuzo, amashishini anokuthengisa ngempumelelo i-tourmaline powder kubavelisi be-elektroniki abafuna izisombululo zokukhusela ezinokuthenjwa nezisebenzayo.