I-PCB ye-aluminium substrate inamagama amaninzi, kubandakanya i-aluminium enxibe, i-aluminium PCB, isinyithi esidityanisiweyo, ibhodi yesekethe eshicilelweyo, i-PCB yokuqhuba ubushushu, njl.Uluncedo lwebhodi yesekethe eprintiweyo kukuba ubushushu bayo buchaphazela ngcono kakhulu kunendlela esemgangathweni ye-FR-4, eliphakathi isetyenziswa ihlala ihlala iphinda-phinda ka-5 ukuya kuma-10 ixesha lokuhambisa kwe-epoxy yegilasi yesiqhelo, kwaye isalathiso sokudlulisa ubushushu kwisinye seshumi sisebenza ngakumbi kunebhodi yesekethe eprintiweyo enzima. Umvelisi we- i-aluminium substrate pcb Yongmingsheng uya kukusa ukuqonda iintlobo i-aluminium substrate pcb.

I-substrate ye-aluminium eguqukayo

I-dielectric eguqukayo yenye yezinto ezintsha zakutshanje kwimathiriyeli ye-IMS. Le nto ine-insulation efanelekileyo, ubhetyebhetye kunye nokuqhutywa kwe-thermal.Ukusetyenziswa kwezinto zealuminium eziguqukayo ezinje nge-5754, zinokwenza iintlobo ngeentlobo zeemilo kunye neeengile zeemveliso. Nangona izinto ziguquguqukayo, injongo kukuyigoba endaweni kwaye uyibambe endaweni yayo.

Umxube wealuminiyam oxubeneyo

"Amacandelwana" ezinto ezingezizo ezokufudumeza ziphathwa ngokuzimeleyo kwisakhiwo "se-hybrid" se-IMS zaze zadityaniswa kwisiseko sealuminiyam kunye nezinto ezishushu. Ezona zakhiwo ziqhelekileyo zisetyenzisiweyo zimbini-okanye ezine ezinemigangatho emi- Ukusuka kwizixhobo eziqhelekileyo ze-FR-4. Idityaniswe kwisiseko sealuminium kunye ne-thermoelectric medium, enceda ekupheliseni ubushushu, ukunyusa ukuqina kunye nokudlala indima yokukhusela.

Ixabiso eliphantsi kunokwakhiwa kwazo zonke izinto ezihambisa ubushushu.

2.Ibonelela ngokusebenza okungcono kwe-thermal kuneemveliso eziqhelekileyo ze-FR-4. 

3.inokuphelisa irediyetha ebizayo kunye namanyathelo endibano ahambelana nayo 

4.Can ingasetyenziswa kwizicelo ze-RF apho kufuneka ilahleko ye-RF ye-PTFE umphezulu womaleko.

Ukusetyenziswa kwecandelo leWindows kwialuminium ukulungiselela iindibano ezinemingxunya kuvumela izihlanganisi kunye neentambo ukuba zihambise izihlanganisi kwi-substrate ngelixa zitshixiza iimbombo zentsimbi ukwenza itywina ngaphandle kwesidingo seebhasikethi ezikhethekileyo okanye ezinye iiadaptha ezibizayo.

Ngomngxunya we-aluminium substrate

Kwelinye lawona malungu antsonkothileyo, umaleko omnye wealuminium wenza isiseko sombane we-thermal. Emva kokutyabeka nokugcwalisa okuphakathi, iphepha lealuminium lifakelwe.Izinto ezinyibilikayo ezishushu okanye izinto eziziisekondari zinokulaminishwa kumacala omabini ipleyiti yealuminium enezinto ezishushu ezinyibilikileyo.Xa igqityiwe, iyakwenza ulwakhiwo olungqwembileyo olufana nolo lwendalo lwe-multilayer aluminium substrate.Electroplated ngokusebenzisa imingxunya ifakwe kwizikhewu zealuminium ukugcina ubushushu bombane.Kwelinye, isiseko sobhedu sivumela uqhagamshelo lombane oluthe ngqo kunye ne-insulated ngembobo.

I-multilayer aluminium substrate

Kwimakethi yokuhambisa umbane ngokusebenza okuphezulu, ii-IMSPCB ezininzi ezenziwe ngobuninzi bokwenza ubushushu, ezi zakhiwo zinelinye okanye ngaphezulu kweesekethe ezifakwe kwi-dielectric, enemingxunya engaboniyo esetyenziswa njengamajelo obushushu okanye amajelo esignali. Uyilo loyilo lubiza kakhulu kwaye alusebenzi kangako kutshintsho lobushushu, zibonelela ngesisombululo sokupholisa esilula nesisebenzayo sokuyilwa okunzima ngakumbi.

Oku kungasentla luhlobo lwe-aluminium substrate, ndiyathemba ukuba ndiza kuba noncedo oluthile kuwe.Umthengisi we-pcb ye- aluminium esezantsi evela e-China, wamkelekile ukuba uqhagamshelane nathi!