Shiinaha waa dalka ugu wax soo saarka badan ee 6um-7um aluminium foil adduunka. Gudaha 2009, waxay soo saartay in ka badan 150kt oo foil aluminium ah oo dhumucdan ah, kuwaas oo in ka badan 70kt la dhoofiyay. Hadda, ka badan 90% ee 6um-7um aluminium aluminium ah oo laga soo saaro suuqa gudaha ayaa laga sameeyay 1235 daawaha, iyo qaar ka mid ah soosaarayaasha foil-ka laba-eber ah ayaa bilaabay inay adeegsadaan 8079 daawaha, halka suuqyada Yurub iyo Ameerika ay guud ahaan isticmaalaan 8079 daawaha.

Halabuurka kiimikada ee ?1235 daawaha iyo?8079 daawaha waa isku mid marka laga reebo nuxurka Fe element. Cunsurka Fe ee ku jira 1235 alloy waa 0.5-0.6, halka midda 8079 alloy waa 0.85-0.95, iyo nuxurka Si ee labada alloys waa 0.07-0.09.

Billet-yada waxaa lagu soo saaraa duubid kulul. Labada alloys waxay qaataan hab isku mid ah ingot homogenization, ka dibna la rogrogay 1+4 qalabka duubista kulul. Dhumucdiisuna waxay tahay 2.8mm-3mm alaabta la dhammeeyey ee kulul.

Geeddi-socodka qaboojinta, waxaa lagu rogaa dhumucdiisuna tahay 0.28mm-0.30mm in 3 dhaafo, iyo isla habka nuugista dhexdhexaadka ah ayaa la qaataa marka la isku rogo dhumucdiisuna tahay 0.5mm, si ugu dambeyntii loo helo dhumucda 0.28mm-0.30mm ee gobolka H14. kaydka bireed aluminium. In habka duubista bireed, waxaa loo rogaa ilaa 0.015mm-0.017mm in 3 dhaafo, markaas gariiradda waa la xirayaa, waxaana la sameeyaa xinjiro dhexdhexaad ah oo heerkul hoose ah, iyo habka heerkulka hoose ee dhexdhexaadinta dhexdhexaadinta waa isku mid.

Ka dib samee baaska ugu dambeeya ee ku rogid dhumucda alaabta dhammaatay ee 0.006mm-0.007mm. Ka dib marka la kala saaro qeexida alaabta la dhammeeyay, soo saarista ugu dambeysa ayaa la sameeyaa, si aakhirka loo helo bireed aluminium ah oo nadiif ah oo soo guuray oo nadiif ah gobolka О, iyo habka nuugista badeecada ugu dambeysa ee labada alloys sidoo kale waa isku mid.

(1) Loogu talagalay 6um foil aluminium ah, celceliska tirada pinhole ee 8079 Alloy aad ayuu uga yar yahay kan 1235 daawaha; celceliska tirada darafyada jaban ee habka duubista bireedku aad ayuu uga sarreeyaa kan 1235 daawaha. Marka la eego tilmaamayaasha waxqabadka, celceliska xoogga xajinta ee 8079 daawaha ayaa ka badan 10MPa ka sarreeya 1235 daawaha, dhererkeeduna wax yar ayuu ka sarreeyaa kan 1235 daawaha.

(2) Loogu talagalay 7um foil aluminium ah, tirada pinholes ee 8079 daawaha wax yar ayuu ka badan yahay kan 1235 daawaha, laakiin farqiga u dhexeeya labada ma aha mid muuqda; halka celceliska tirada jaban ee darafyada ee habka duubista bireed ay weli tahay 8079 daawaha ayaa ka sarreeya kan 1235 daawaha. Marka la eego tilmaamayaasha waxqabadka, waxaa jira joogtayn la mid ah tan 6um foil aluminium ah.
Farqiga ugu weyn ee u dhexeeya 6um-7um bireed aluminium soo saaray 1235 daawaha iyo 8079 daawaha waa in index waxqabadka ee 8079 Alloy aad ayuu uga sarreeyaa kan 1235 daawaha, iyo tirada pinholes ee 6um bireed aluminium soo saaray by 8079 Alloy sidoo kale aad ayuu uga yar yahay kan 1235 daawaha.