Izindaba

Yini okufanele ukwazi nge-anodizing aluminium?

I-Aluminium ifaneleka kahle ekufakweni kwe-anodizing, okwenza ibe enye yezinto ezihlonishwayo nezisetshenziswa kakhulu kubathengi, imikhiqizo yezohwebo neyezimboni uma iqhathaniswa nezinye izinsimbi.

I-anodising inqubo ye-electrochemical eqondile ngokuqhathaniswa eguqula indawo yensimbi ibe isiphetho esihlobisa, esiqinile, esimelana nokugqwala, i-anodic oxide, manje esineminyaka ecishe ibe yikhulu ubudala esetshenziselwa ukwandisa ukushuba kongqimba lwe-oxide yemvelo ebusweni be-aluminium. (I-Aluminium oxide iyinhlanganisela ehlala isikhathi eside evala futhi ivikele isisekelo sensimbi.)

Isiphetho esiqinile esihlala isikhathi eside esigcina ubuhle nokucwebezela kwensimbi kwemvelo kwe-aluminium kuyilapho iqinisa ikhono layo lemvelo lokumelana nezakhi, i-Anodising iyisiphetho esibalulekile, esingakwazi ukubhakuzisa, ukuxebuka noma amabhamuza. Ukwakheka okulawulwayo kongqimba lwe-oxide oluqinile kakhulu, oluhlala isikhathi eside futhi olujiya ngokuphindwe izikhathi eziyinkulungwane kunongqimba oluncane lwe-oxide olwakhiwe ngokwemvelo.

1-Mill Qeda amaphrofayili e-Aluminium alengiswa kuma-rack alungele ukugcotshwa

Ezinye izinsimbi ezingenayo insimbi, njenge-magnesium ne-titanium, zingenziwa i-anodized, kodwa ukwakheka kwe-aluminium kuyenza ifaneleke kahle kule nqubo.

Isiphetho esiyingqayizivele se-anodized yiyona kuphela embonini yensimbi eyenelisa isici ngasinye okufanele sicatshangelwe lapho kukhethwa ukuqedwa kwe-aluminium esebenza kahle kakhulu edingekayo ezintweni zikanokusho nomklamo wangaphakathi njengezipikha, izibani, izinto zikagesi, amawashi namathreyi. .

2-Ithangi le-anodizing

I-Aluminium anodizing

I-Anodizing inqubo ye-electrochemical eguqula ingaphezulu lensimbi libe isiphetho se-aluminium oxide esihlala isikhathi eside, esisebenza kahle kakhulu. Ngenxa yokuthi ihlanganiswe ensimbi kunokuba ifakwe phezulu nje, ayikwazi ukucwecwa noma ukucwenga. Lokhu kuqeda okuvikelayo kwenza kube nzima kakhulu futhi kuqine futhi kuthuthukise ukumelana kwayo nokugqwala. Kuye ngenqubo, isiphetho se-anodized siyinto yesibili enzima kunazo zonke eyaziwa umuntu, idlulwa ngedayimane kuphela.

Inqubo ye-anodizing, ngokwemibandela eyenziwe lula, iwukuthuthuka okulawulwa kakhulu kwento esevele yenzeka ngokwemvelo: i-oxidation. I-aluminium icwiliswa kusisombululo se-acid electrolyte lapho ama-electrode anamathiselwe edlula khona amandla kagesi emazingeni okushisa aphansi kakhulu. Umphumela uwukusebenza okuphezulu, i-hardcoat surface. Kodwa-ke, insimbi ihlala i-porous ngakho-ke ingaba nombala futhi ivalwe, noma icutshungulwe okwengeziwe, uma ifunwa.

3-Ilungele i-anodizing

Izinzuzo ze-anodizing aluminium

I-Aluminium anodizing idala indawo eqinile kakhulu engakwazi ukumelana nokuguga nokudabuka okukhulu. Lokhu kufaka phakathi izimboni ezifana nezempi nezokuvikela, ezokwakha, izinhlelo zokusebenza ezifana nezicabha zamakheshi nezitebhisi ezizihambelayo, kanye nezinto zokupheka zasekhaya. Izinzuzo eziyinhloko ze-anodizing aluminium zihlanganisa:

1. Ukuqina, le ndlela ayithinteki ekukhanyeni kwelanga futhi ikakhulukazi imelana nokufiphala.
2. Umkhiqizo oqediwe uzojabulela isikhathi eside futhi udinga ukunakekelwa okuncane.
3. Umbala ozinzile, ukugqoka kwe-anodic ngeke kucwebe noma kuqhume ngoba empeleni kuyingxenye yensimbi.
4. Ukugcina kulula - ukuhlanzwa ngezikhathi ezithile ngamanzi kanye nomshini wokuhlanza omnene kuzobuyisela ukukhanya kwawo kwasekuqaleni.

4-Anodizing Qeda

Ukunakekelwa okuphansi

Ubufakazi bokuguga noma imihuzuko enqubweni yokukhipha, ukufakwa, noma ekuphathweni njalo nokuhlanza ngokweqile akuvamile. I-Aluminium ye-anodized ibuyiselwa kalula ekucwebezeleni kwayo kwasekuqaleni ngokuhlanza okumnene.

Ubuhle

I-Anodized aluminium igcina ukubukeka kwayo okusansimbi kodwa ingakwazi ukumumatha kalula izinhlelo zokusebenza zombala ne-gloss.

Inani

Izindleko zokuqeda kanye nezindleko zokunakekela ziphansi, okunikeza imikhiqizo ene-anodized inani elingcono esikhathini eside.

5-Anodized imininingwane

Ububi bokumboza i-powder ebusweni be-aluminium

1. Indawo engaphezulu ingaba sengozini yokungcoliswa yi-asidi ezindaweni zasemadolobheni.
2. Ukugqama kwalokhu kunamathela kunomthelela ezinkingeni zokuhlukahluka kombala phakathi kwamaqoqo - nakuba lokhu kuntuleka kokufana kuye kwancishiswa ezikhathini zamuva.
3. Ama-anodised finishes ngokuvamile atholakala kuphela ekuqedeni kwe-matt nokupholishiwe.
4. Njengoba ama-anodised finishes angasetshenziswa kuphela ku-aluminium, ezinye izakhi zesakhiwo ezinombala ofanayo zingase zibukeke zihluke ngokuphawulekayo.