Aluminom mkpụrụ dị ka a pụrụ iche ụdị PCB, ya ngwa ubi ogologo kemgbe niile nkwurịta okwu, ike, ike, Ikanam ọkụ na ndị ọzọ na ụlọ ọrụ, karịsịa elu-ike electronic ngwá ga-fọrọ nke nta iji aluminum mkpụrụ, na aluminum mkpụrụ bụ otú ewu ewu, na-ewu ewu. n'ihi njirimara ya:

Ọrụ ikpo ọkụ dị oke mma: Dị ka anyị niile maara, ikpo ọkụ ọkụ dị mkpa karịsịa maka ngwá ọrụ eletrik dị elu, na akụkụ kachasị ukwuu nke aluminom substrate bụ arụmọrụ ikpo ọkụ ọkụ ya dị mma, ma e jiri ya tụnyere ọla ndị ọzọ na alloys, aluminum nwere ihe nrụpụta okpomọkụ dị elu. obere okpomọkụ ike, nke na-eme ka aluminom substrate nwere ike ọzọ n'ụzọ dị irè na-eduzi na-achụsasịkwa okpomọkụ eme site electronic components. Ya mere kwalite ntụkwasị obi, nkwụsi ike na ndụ ọrụ nke akụrụngwa.

Ngwá ọrụ siri ike: aluminom dị nro ma e jiri ya tụnyere ihe ọla ndị ọzọ, ya mere plasticity ya siri ike, enwere ike ịhazi ya n'ụdị dị iche iche, iji tinye ya na mkpa dị iche iche PCB dị iche iche.

Nguzogide corrosion magburu onwe ya: Aluminom kpughere ikuku, ọ dị mfe ịmepụta ihe nkiri oxide n'elu, nke a oyi akwa nke ihe nkiri oxide nwere ike inye ụfọdụ nchebe maka mkpụrụ osisi aluminom, ya mere, ihe nkedo aluminom n'onwe ya nwere nguzogide corrosion, n'ezie. nke a oyi akwa nke oxide film nzaghachi na elu alkaline ma ọ bụ acidic gburugburu ebe obibi bụ oke zuru ezu, ya mere, iji welie corrosion eguzogide nke aluminum mkpụrụ, Na mmepụta usoro, ụfọdụ elu ọgwụgwọ Filiks na-na-na-ewere n'ihu inye corrosion eguzogide nke aluminom. ihe nkedo aluminom, na ihe aluminom mgbe ọgwụgwọ elu gachara nwere ike ịrụ ọrụ nke ọma na mpaghara ụfọdụ pụrụ iche.