Amatshe emithi akhiwe ngendlela ebandayo ajwayele ukusetshenziselwa ukupakisha imithi neminye imikhiqizo yemithi.. Ikhiqizwa ngenqubo yokugoqa okubandayo nokwenza amashidi amancane e-aluminium. Okulandelayo inqubo yokukhiqiza i-foil eyenziwe ngamakhaza:

Ukulungiselela ngokwezinto ezibonakalayo:
Izinto eziyinhloko ze ama-foil akha amakhaza abandayo iyi-aluminium. I-Aluminium yakhethwa ngenxa yezakhiwo zayo ezinhle kakhulu zokuvimbela, izakhiwo ezingasindi, kanye nekhono lokubanda kalula ngaphandle kokuphazamisa ubuqotho bawo. I-aluminium esetshenziswa ngokuvamile isesimweni samashidi e-alloy.

1. Ukuginqika okubandayo:
Inqubo yokukhiqiza iqala ngokugoqa okubandayo, lapho amashidi e-aluminium alloy edlula ochungechungeni lwezigayo ezigoqayo. Ukugoqa okubandayo kunciphisa ukushuba kweshidi ezingeni elifunayo. Inqubo iphinde ithuthukise izakhiwo zemishini ye-aluminium, okwenza ifaneleke kakhudlwana ukwakheka kwamakhaza okulandelayo.

2. -Dumaleyo:
Ngemva kokugoqa okubandayo, ishidi le-aluminium lingangena inqubo yokudonsa. I-Annealing inqubo yokushisisa into ethile ezingeni lokushisa elithile bese ipholisa kancane kancane. Le nqubo isiza ukuqeda ukucindezeleka kwangaphakathi okukhiqizwa ngesikhathi sokugoqa okubandayo futhi ithuthukise i-ductility ebandayo yokwakha yezinto.

3. Ukubanda Kwakha:
Ukwakha amakhaza kuyisinyathelo esibalulekile ekwakhiweni kwamafoyili okwenziwa ngemithi. Ishidi le-aluminium eligoqiwe elibandayo lifakwa emshinini obizwa ngokuthi umshini wamabhamuza noma owokuqala obandayo. Umshini usebenzisa inhlanganisela yokucindezela kanye namazinga okushisa aphansi ukuze wakhe amashidi e-aluminium abe yisimo oyifunayo. Umshini uqukethe izibhakela kanye nokufa okunquma umumo webhamuza lokugcina noma isitsha.

4. Ukuthambisa:
Ukusiza inqubo yokubumba ebandayo futhi uvimbele i-aluminium ukuthi inganamatheli ekusetshenzisweni kwamathuluzi, i-lubricant ivame ukusetshenziswa ebusweni beshidi le-aluminium. Lokhu kuthambisa kunciphisa ukungqubuzana nokuguga ngesikhathi sokwenza.

5. Ukusika nokunquma:
Ngemuva kokuthi inqubo yokubumba ebandayo isiphelile, i-blister eyenziwe ngemithi noma isitsha siyasikwa futhi sinqunywe ngokwezilinganiso ezifunwayo. Lokhu kuqinisekisa ukuthi i-blister ngayinye isesimweni esifanele kanye nosayizi womkhiqizo wezidakamizwa ohlosiwe.

6. Ikhwalithi yokulawula:
Kuyo yonke inqubo yokukhiqiza, ukuhlolwa kokulawulwa kwekhwalithi kuyenziwa ukuze kuqinisekiswe ukuthi ama-foil akhiwe ngendlela ebandayo ahlangabezana nezindinganiso ezidingekayo zokujiya, umumo, ubuqotho kanye neminye imininingwane.

7. Ukuphrinta nokupakisha:
Ngemva kokwenza amakhaza nokuhlola izinga lokulawula, amagobolondo emithi abandayo angadlula kunqubo yokuphrinta ukuze angeze ulwazi olubalulekile njengemininingwane yomkhiqizo, imiyalelo yomthamo kanye nophawu. I-foil ibe isigoqwa ukuze ihlale ihlanzekile futhi ivikelekile kuze kube yilapho isilungele ukupakishwa ngokwemithi.

Inqubo yokukhiqiza i-alu alu foil ingase yehluke kancane kuye ngezidingo ezithile zomkhiqizo kanye nezinto zokusebenza ezisetshenziswa abakhiqizi abahlukene.