Aluminium profiles yog dav siv nyob rau hauv kev tsim kho, tsheb thauj mus los, thiab lwm yam lag luam vim lawv cov kev ua tau zoo heev nyob rau hauv cov nqe lus ntawm lub zog, durability, thiab nqi-zoo.Txhawm rau txhim kho cov tsos thiab ua haujlwm ntev ntawm aluminium profiles, ntau txoj kev kho saum npoo tau tsim.Kab lus no yuav qhia txog plaub txoj kev kho mob saum npoo av rau txhuas profiles: txau, oxidation, sandblasting, thiab electrophoresis.
Txau
Txau yog txoj kev kho saum npoo nrov rau txhuas profile, nrog rau kev siv rab phom txau los siv txheej xim lossis hmoov txheej rau saum npoo ntawm cov profiles.Cov xim los yog hmoov txheej tuaj yeem muab tsis tau tsuas yog lub ntsej muag zoo nkauj xwb tab sis kuj tiv thaiv corrosion thiab hnav.Qhov zoo ntawm cov txheej yog nyob ntawm hom xim lossis hmoov, cov txheej txheem kev thov, thiab kev npaj ntawm qhov chaw.
Oxidation
Oxidation, tseem hu ua anodizing, yog txheej txheem tshuaj nyob rau hauv uas ib txheej ntawm txhuas oxide yog tsim nyob rau saum npoo ntawm cov profiles los ntawm electrolysis.Lub thickness thiab xim ntawm oxide txheej tuaj yeem tswj tau los ntawm lub sijhawm thiab kev siv ntawm cov txheej txheem.Cov oxide txheej tuaj yeem txhim kho corrosion kuj, hnav tsis kam, thiab tawv tawv ntawm cov profiles.Cov txheej oxide kuj tseem tuaj yeem txuas ntxiv nrog cov organic lossis inorganic tebchaw los txhim kho cov kav ntev thiab cov tsos ntawm cov profiles.
Sandblasting
Sandblasting yog txheej txheem kev siv tshuab uas suav nrog kev siv cov abrasives los ntxuav thiab roughen qhov chaw ntawm cov profiles.Sandblasting tuaj yeem tshem tawm cov av, oxide zaj duab xis, thiab lwm yam impurities ntawm qhov chaw thiab tsim kom muaj matte lossis ntxhib ntxhib ntxhib ntxhib los mos.Sandblasting tuaj yeem txhim kho qhov adhesion ntawm cov txheej txheem thiab txhim kho lub teeb diffusion ntawm cov profiles.Hom thiab qhov loj ntawm cov abrasives, lub siab thiab qhov deb ntawm lub nozzle, thiab lub sijhawm ntawm cov txheej txheem tuaj yeem cuam tshuam qhov zoo thiab sib xws ntawm qhov chaw.
Electrophoresis
Electrophoresis, tseem hu ua electrocoating, yog ib txoj kev siv cov xim los yog primer rau txhuas profiles los ntawm kev siv hluav taws xob tam sim no los tso cov txheej rau saum npoo.Cov txheej txheem yuav immersing cov profiles nyob rau hauv ib da dej ntawm cov xim los yog primer thiab siv ib tug voltage sib txawv ntawm cov profiles thiab cov electrodes nyob rau hauv da dej.Cov txheej txheej tuaj yeem tsim cov txheej txheem sib xws thiab nyias nyias ntawm qhov chaw, nrog kev ua kom zoo, kev tiv thaiv, thiab corrosion kuj.Electrophoresis tseem tuaj yeem txo qhov cuam tshuam ib puag ncig ntawm kev ua haujlwm txheej los ntawm kev txo qis cov khib nyiab ntawm cov xim thiab hnyav.
Xaus
Hauv kev xaus, kev kho saum npoo ntawm aluminium profiles tuaj yeem cuam tshuam rau lawv cov tsos, kev ua tau zoo, thiab kav ntev.Kev xaiv ntawm txoj kev kho saum npoo yuav tsum xav txog qhov yuav tsum tau ua ntawm daim ntawv thov, xws li raug rau huab cua, tshuaj lom neeg, lossis kev ntxhov siab ntawm kev siv tshuab.Cov txheej txheem sib txawv ntawm kev kho deg tuaj yeem ua tiav ib leeg kom ua tiav cov txiaj ntsig xav tau.Kev lag luam kho qhov chaw txuas ntxiv tsim kho tshiab thiab ua tiav kom tau raws li cov kev xav tau ntawm cov neeg siv khoom thiab ib puag ncig.
Post lub sij hawm: May-09-2023
