Kuchita kwa ma disc a aluminiyamu omwe amagulitsidwa kumawapangitsa kukhala chisankho chabwino chophikira. Ndi ntchito yabwino masitampu, amphamvu makina katundu, yunifolomu matenthedwe madutsidwe, mkulu reflectivity ndi makutidwe ndi okosijeni kukana.

Pamsika pali miphika yamitundumitundu: miphika yachitsulo chosapanga dzimbiri, miphika yachitsulo ndi miphika yopanda ndodo. Miphika iyi ili ndi ubwino ndi zovuta zake, zomwe ubwino wa miphika yopanda ndodo ndizodziwika kwambiri.

Chophika chopanda ndodo chimatanthauza kuti sichimamatira pansi pokazinga. pamene kuchepetsa kugwiritsa ntchito mafuta ndi kuchepetsa utsi wa mafuta, zomwe zimabweretsa kukhitchini. Zingathandizenso kuchepetsa kudya kwamafuta, kugwirizana ndi kadyedwe ka anthu amakono omwe akutsata mafuta ochepa komanso otsika kwambiri.

3003 aluminiyamu bwalo la zophikira ndi aluminiyamu aloyi zinthu zomwe zimakwaniritsa zofunikira paziwiya zopanda ndodo. Bwalo la aluminiyamu la 3003 ndi aloyi wamba wa Al-Mn. Izi zimakhala ndi mawonekedwe abwino, kukana kwa dzimbiri kwabwino kwambiri, komanso kuwotcherera.

Poto yopanda ndodo yomwe imapangidwa ndi iyo ndi yosalala, yowala, komanso yopanda zilema zoonekeratu monga dothi, ming'alu, ndi kuphulika. Izi ndichifukwa choti bwalo la aluminiyamu la 3003 lili ndi izi:

1. Ili ndi mphamvu zoletsa dzimbiri.

2. Ndi yosalala pamwamba, ndi pulasitiki wabwino, ndi kukana kupanikizika.

3. Ili ndi mawonekedwe abwino kwambiri opangira, kukana kwa dzimbiri, kutsekemera kwabwino kwambiri, komanso kuwongolera kwamagetsi, ndipo mphamvu yake ndiyapamwamba kuposa 1100.