Anodized bronze txhuam aluminium ntawv

Aluminium phaj ntawm lub anode yog oxidized, thiab nyias txheej ntawm txhuas oxide yog tsim rau ntawm qhov chaw, lub thickness ntawm 5-20 microns, thiab nyuaj anodized zaj duab xis yuav ncav cuag 60-200 microns. Lub anodized aluminium phaj tau txhim kho nws cov hardness thiab abrasion tsis kam, mus txog 250-500 kg / mm2, zoo tshav kub tsis kam, nyuaj anodized zaj duab xis melting point mus txog 2320K, zoo heev rwb thaiv tsev, thiab breakdown voltage 2000V, uas tau txhim khu kev tiv thaiv corrosion. Nws yuav tsis corrode rau ntau txhiab teev hauv ω = 0.03NaCl ntsev tsuag. Muaj ntau cov micropores nyob rau hauv cov txheej nyias ntawm oxide zaj duab xis, uas tuaj yeem nqus tau ntau yam roj nplua nyeem, uas tsim nyog rau kev tsim lub tog raj kheej lossis lwm yam hnav-tiv taus.

Anodized aluminium phaj yog dav siv nyob rau hauv machinery qhov chaw, aircraft thiab tsheb qhov chaw, precision instruments thiab xov tooj cua, lub tsev kho kom zoo nkauj, tshuab vaj tse, teeb pom kev zoo, khoom siv hluav taws xob, khoom siv tes ua, khoom siv hauv tsev, kho kom zoo nkauj sab hauv, kos npe, rooj tog, kho kom zoo nkauj tsheb thiab lwm yam lag luam.

Anodized aluminium yog tsim los ntawm cov txheej txheem tshuaj electrochemical uas tso cai rau cov xim nkag mus rau hauv qhov hws ntawm cov txhuas, uas ua rau muaj kev hloov pauv ntawm cov xim ntawm cov hlau. Anodized aluminium yog ib qho nyuaj thiab tiv taus ntau dua rau kev puas tsuaj thiab corrosion

Raws li kev faib tawm saum toj no ntawm aluminium alloys, aluminium phaj kuj tuaj yeem muab faib ua ntau hom. Thawj lub hauv paus ntsiab lus tseem ceeb yog cov khoom siv txhuas phaj. Raws li ntau yam ntawm aluminium ntawv hlau, aluminium ntawv phaj feem ntau muab faib ua cov hauv qab no:

High purity aluminium phaj: hom aluminium ntawv phaj no yog ua los ntawm siab purity alumalloy thiab nws cov txhuas muaj pes tsawg leeg yog siab tshaj 99.9%;

Ntshiab aluminium ntawv: Cov muaj pes tsawg leeg yog ua los ntawm ntshiab txhuas ingot;
Aluminium alloy phaj: aluminium alloy phaj yog tsim los ntawm txhuas thiab auxiliary alloy, feem ntau muaj tooj liab, manganese, silicon, magnesium thiab lwm yam hlau;

Composite aluminium hlau phaj los yog brazing phaj: qhov no yog ib yam ntawm txhuas ntawv cov ntaub ntawv ua tiav los ntawm ntau yam kev txhais tau tias;

Aluminized ntawv: cov ntawv alum no yog coated nrog nyias aluminium phaj, feem ntau yog rau cov hom phiaj tshwj xeeb.