
ʻO ka pā alumini 7075 e pili ana i kahi huila maʻamau i hoʻohana ʻia i ka 7-series alumini alumini. Hoʻohana maʻamau ia i nā ʻāpana ʻokiʻoki CNC, kūpono no nā papa mokulele a me nā mea ikaika kiʻekiʻe. Aia ka 7-series alumini alloy Zn a me Mg. ʻO Zinc ka mea hoʻohui nui i loko o kēia pūʻulu, no laila ua maikaʻi ke kūpaʻa ʻana o ka corrosion, a hiki i kahi mea liʻiliʻi o ka magnesium alloy ke hoʻonui i ka waiwai..
E heluhelu hou...