Koj paub dab tsi txog cov txheej txheem kho aluminium nto?

Cov ntaub ntawv hlau tau siv ntau ntxiv rau hauv ntau yam khoom uas twb muaj lawm, vim tias lawv tuaj yeem cuam tshuam cov khoom zoo thiab tseem ceeb ntawm cov khoom lag luam. Nyob rau hauv ntau cov ntaub ntawv hlau, aluminium duue rau nws yooj yim ua, zoo pom kev zoo, nplua nuj nto kev kho mob txhais tau tias, nrog rau ntau yam txheej txheem kho deg, peb muaj peev xwm mus txuas ntxiv kais lub peev xwm ntawmaluminium alloy, muab nws ua haujlwm ntau dua thiab zoo nkauj dua.

Kev kho deg ntawm aluminium profile feem ntau muab faib ua:

1. Kev kho xuab zeb blasting

Cov txheej txheem ntawm kev ntxuav thiab coarsening hlau qhov chaw siv qhov cuam tshuam ntawm kev kub ceev xuab zeb ntws. Kev kho saum npoo ntawm txhuas qhov chaw hauv txoj kev no ua rau lub ntsej muag ntawm lub workpiece kom tau txais qee yam huv thiab sib txawv roughness, txhawm rau txhim kho cov khoom siv ntawm lub workpiece nto. Yog li txhim kho qhov qaug zog ntawm lub workpiece, nce adhesion ntawm nws thiab txheej. Ntev ntev ntev ntawm cov yeeb yaj kiab, tab sis kuj ua rau cov dej ntws ntawm cov xim thiab kev thaj yeeb kho kom zoo nkauj.

2. Anodic oxidation

Nws yog hais txog electrochemical oxidation ntawm hlau los yog alloys.Aluminium thiab nws cov alloys hauv qabcov khoom siv electrolyte thiab cov txheej txheem tshwj xeeb. Vim yog tsim cov yeeb yaj kiab oxide ntawm cov khoom siv txhuas (anode) raws li kev ua ntawm cov txheej txheem sab nraud tam sim no. Anooxidation tsis tuaj yeem tsuas yog daws qhov teeb meem ntawm aluminium hardness, hnav tsis kam thiab lwm yam, tseem ua rau lub neej kev pab cuam ntawm txhuas thiab txhim khu kev zoo nkauj. Nws tau dhau los ua ib feem tseem ceeb ntawm kev kho aluminium nto, yog tam sim no feem ntau siv thiab ua tiav cov txheej txheem.

3. Cov txheej txheem txhuam hniav

Yog cov txheej txheem tsim khoom ntawm ntau zaus scraping aluminium nplooj ntawv nrog sandpaper. Txhuam tuaj yeem muab faib ua cov xaim ncaj, random xaim, spinning hlau thiab xov hlau. Hlau hlau txhuam cov txheej txheem, tuaj yeem qhia meej meej txhua qhov kab lo lo ntxhuav me me, tias cov hlau matte nyob rau hauv cov plaub hau zoo nkauj dav dav, cov khoom muaj kev zam thiab kev nkag siab ntawm kev tshawb fawb thiab thev naus laus zis.

4. Cov txheej txheem electroplating

Ntxiv cov hlau tiv thaiv txheej rau aluminium nto, txhim kho qhov hnav tsis kam, hluav taws xob conductivity thiab kho kom zoo nkauj ntawm cov khoom siv txhuas. Electroplated aluminium qhov chaw tuaj yeem muaj qhov cuam tshuam ntawm ntau yam hlau xws li stainless hlau, kub thiab nyiaj.

5. Txau txheej txheem

Cia tusaluminium nto nthuav qhiaib tug txawv texture thiab xim. Txawm hais tias nws yog xim hlau xim ntawm lub plhaub xim, ntau lub kaum sab xis tsis muaj xim ntawm cov xim chameleon, lossis cov nyhuv imitation electroplating ntawm electroplating nyiaj txheej, tau ua kom zoo nkauj zoo nkauj ntawm cov khoom siv txhuas.

Cov txheej txheem txau kuj suav nrog cov xim roj hmab, cov xim pleev xim, UV roj, thiab lwm yam. Txhua txheej coj cov yam ntxwv sib txawv thiab pom qhov pom ntawm txhuas.

6. txheej txheem luam ntawv

Nws tseem yog ib feem tseem ceeb ntawm kev kho deg ntawm aluminium alloy. Laser engraving thev naus laus zis tuaj yeem tawm cov qauv zoo thiab cov ntawv sau rau ntawm txhuas, nrog rau kev tiv thaiv cuav. Kev siv tshuab hloov dej yog tsim rau cov khoom siv yooj yim, tuaj yeem hloov mus rau hauv cov qauv ntuj, xws li ntoo lis, pob zeb lis thiab lwm yam.