Pamene mafakitale padziko lonse lapansi akuchulukirachulukira kupanga ndi kufunikira kwa zipangizo zolimba kukupitilira kukula,alumina woyera wosakanikirana(WFA) yakhala ngati chinthu chogwiritsidwa ntchito kwambiri ndi opanga zinthu zosiyanasiyana.
WFA ndi chinthu cholimba kwambiri chomwe chimapangidwa posungunula aluminiyamu yapamwamba mu uvuni wamagetsi kutentha kwambiri. Kulimba kwake kwakukulu komanso kukana kukwawa kwambiri kumapangitsa kuti chigwiritsidwe ntchito m'mafakitale osiyanasiyana, kuphatikizapo kupukuta, kudula, kupukuta, ndi kuphulika kwa mchenga.
Kufunika kwa WFA kwawonjezeka kwambiri m'zaka zaposachedwapa pamene mafakitale ambiri apeza makhalidwe ake apadera. Makampani opanga magalimoto ndi ndege, makamaka, agwiritsa ntchito WFA ngati chinthu chodziwika bwino chopangira makina ndi kumaliza molondola.
China, monga kampani yayikulu kwambiri padziko lonse lapansi yopanga WFA, yakhala patsogolo pakuwonjezeka kwa kufunikira kwa zinthuzi. Makampani aku China ayika ndalama zambiri pakukulitsa mphamvu zawo zopangira kuti akwaniritse kufunikira komwe kukukula kwa WFA kuchokera m'misika yamkati ndi yakunja.
Ndi makhalidwe ake abwino komanso kufunikira kwake kukukwera, tsogolo la WFA m'mafakitale likuwoneka lodalirika. Pamene kufunikira kwa zipangizo zolimba komanso zogwira ntchito bwino kukupitilira kukula, WFA yakonzeka kukhalabe wosewera wofunikira pamsika wa zipangizo zonyamulika kwa zaka zikubwerazi.