Ukuze kukhiqizweamapaneli ahlanganisiwe we-aluminium imikhiqizo ye-wholesale, kunezidingo eziqinile,
njengasezimfuneko zezinto ezingavuthiwe, yiziphi izici eziyinhloko ezihlanganisa?

Okokuqala ikhoyili ye-aluminium, akufanele ixutshwe ne-aluminiyamu egayiwe kabusha, ukushuba okumazombezombe okungaguquki, akukho magagasi, ukugqwala okunwebekayo noma okoxidation,
ubuso bushelelezi futhi buyisicabaIphaneli ye-aluminium eyinhlanganisela nge-strip, futhi ubukhulu be-strip kufanele buhambisane nezinhlinzeko,
ukukhethwa kokucaciswa okungu-0.50mm noma okungu-0.20mm kwempahla ye-aluminium engagqwali.
Khona-ke izinto eziwumgogodla wepulasitiki, kufanele zikhethwe ezifanele ukusetshenziswa kweshidi le-granular polyethylene material,
futhi ayixutshwanga nama-molecule aphansi, i-anti-adhesive, i-ejenti yokushelela, njll.
Futhi inani elanele le-antioxidant eline-carbon black master batch liyengezwa ngaphambi kokusetshenziswa ukuze linikeze umphumela wokuqiniswa nokulwa nokuguga.