Ulwazi oluyisisekelo lwe-aluminium alloy

Kunezinhlobo ezimbili eziyinhloko zeama-alloys e-aluminium asetshenziswa embonini, okungukuthi ama-alloys e-aluminium akhubazekile kanye nama-alloys e-cast aluminium.

 
Amamaki ahlukene ama-alloys e-aluminium akhubazekile anezingoma ezihlukene, izinqubo zokwelashwa kokushisa, kanye namafomu okucubungula ahambisanayo, ngakho-ke anezici ezihlukile ze-anodizing. Ngokochungechunge lwe-aluminium alloy, kusukela kumandla aphansi angu-1xxx i-aluminium ehlanzekile kuya kumandla aphezulu we-7xxx aluminium zinc magnesium alloy.

 
1xxx uchungechunge lwe-aluminium ingxubevange, eyaziwa nangokuthi "i-aluminium ehlanzekile", ngokuvamile ayisetshenziselwa i-anodizing eqinile. Kodwa inezici ezinhle ku-anodizing ekhanyayo kanye ne-anodizing evikelayo.

 
2xxx uchungechunge lwe-aluminium ingxubevange, eyaziwa nangokuthi "i-aluminium yethusi ye-magnesium alloy", kunzima ukwenza ifilimu eminyene ye-anodic oxide ngenxa yokuhlakazeka kalula kwe-Al Cu intermetallic compounds ku-alloy ngesikhathi sokugcoba. Ukumelana nokugqwala kwayo kubi nakakhulu ngesikhathi sokuvikela i-anodizing, ngakho-ke lolu chungechunge lwama-alloys e-aluminium akulula uku-anodize.

I-aluminium Alloy
3xxx uchungechunge lwe-aluminium ingxubevange, eyaziwa nangokuthi "i-aluminium manganese alloy", ayinciphisi ukumelana nokugqwala kwefilimu ye-anodic oxide. Nokho, ngenxa yokuba khona kwezinhlayiya ezihlanganisiwe ze-Al Mn intermetallic, ifilimu ye-anodic oxide ingase ibonakale impunga noma insundu ngokumpunga.

 
4xxx uchungechunge lwe-aluminium ingxubevange, eyaziwa nangokuthi "i-aluminium silicon alloy", iqukethe i-silicon, eyenza ifilimu e-anodized ibonakale impunga. Ukuphakama kokuqukethwe kwe-silicon, umbala uba mnyama. Ngakho-ke, futhi ayifakwa kalula i-anodized.

 
5xxx uchungechunge lwe-aluminium ingxubevange, eyaziwa nangokuthi "i-aluminium beauty alloy", uchungechunge lwe-aluminium alloy olusetshenziswa kabanzi olunokumelana nokugqwala okuhle nokushisela. Lolu chungechunge lwama-alloys e-aluminium lungenziwa i-anodized, kodwa uma okuqukethwe kwe-magnesium kuphezulu kakhulu, ukukhanya kwayo kungase kunganele. Ibanga elijwayelekile le-aluminium alloy:5052.

 
I-6xxx series aluminium alloy, eyaziwa nangokuthi "i-aluminium magnesium silicon alloy", ibaluleke kakhulu ezinhlelweni zobunjiniyela, ezisetshenziselwa ikakhulukazi ukukhipha amaphrofayili. Lolu chungechunge lwama-alloys lungafakwa nge-anodized, ngebanga elijwayelekile le-6063 6082 (ikakhulukazi elifanele i-anodizing ekhanyayo). Ifilimu ye-anodized ye6061futhi6082 ingxubevange amandla aphezulu akufanele adlule i-10μm, ngaphandle kwalokho izobonakala impunga ekhanyayo noma ephuzi, futhi ukumelana nokugqwala kuphansi kakhulu kunalokho6063futhi 6082.


Isikhathi sokuthumela: Aug-26-2024
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