I-Aluminiyam substrate njengohlobo olukhethekileyo lwePCB, intsimi yesicelo sayo kudala yonke indawo yonxibelelwano, amandla, amandla, izibane ze-LED kunye namanye amashishini, ngokukodwa izixhobo zombane ezinamandla kakhulu ziza kusebenzisa i-aluminium substrate, kunye ne-aluminium substrate ithandwa kakhulu, ngenxa yeempawu zayo ezilandelayo:

Ukusebenza okugqwesileyo kokutshabalalisa ubushushu: Njengoko sonke sisazi, ukuchithwa kobushushu kubaluleke kakhulu kwizixhobo zombane ezinamandla aphezulu, kwaye eyona nto inkulu ye-aluminium substrate kukusebenza kwayo okugqwesileyo kokutshabalalisa ubushushu, xa kuthelekiswa nezinye iintsimbi kunye nealloys, i-aluminiyam inomgangatho ophezulu wokuguquguquka kwe-thermal. umthamo ophantsi wobushushu, owenza i-aluminium substrate inokuqhuba ngokufanelekileyo kwaye isasaze ubushushu obuveliswa ngamacandelo e-elektroniki. Ngaloo ndlela kuphuculwe ukuthembeka, ukuzinza kunye nobomi benkonzo yezixhobo.

Ubuchwephesha obunamandla: i-aluminiyam ithambile xa ithelekiswa nezinye izinto zentsimbi, ngoko ke iplastiki yayo yomelele, kwaye inokulungiswa kwiimilo ezahlukeneyo, ukuze ifake izicelo kwiimfuno zoyilo ezahlukeneyo zePCB.

Ukuchasana nokugqwesa okugqwesileyo: I-Aluminiyam evezwe emoyeni, kulula ukwenza ifilimu ye-oxide phezu komhlaba, lo maleko wefilimu ye-oxide inokubonelela ngokhuseleko kwi-substrate ye-aluminium, ngoko ke i-aluminium substrate ngokwayo inoxhathiso oluthile lwe-corrosion, ngokuqinisekileyo, lo maleko wefilimu ye-oxide ekuphenduleni kwindawo ephezulu ye-alkaline okanye ene-acidic yanele kakhulu, ngoko ke, ukuze kuphuculwe ukuxhathisa ukubola kwe-aluminium substrate, kwinkqubo yokuvelisa, ezinye iinkqubo zonyango zomphezulu zihlala zithathwa ukubonelela ngokuqhubekayo ukuxhathisa ukubola kwe-aluminiyam. i-aluminium substrate, kunye ne-aluminium substrate emva konyango lomphezulu unokusebenza ngokuzinzileyo kwezinye iindawo ezikhethekileyo.