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Cov theem ntawm oxidative nto kev kho mob thaum ua cov hlau stainless ntawm CNC tshuab

Mar 22, 2024 Tso lus

CNC machined stainless hlau qhov chaw tuaj yeem oxidized los txhim kho lawv cov tsos thiab corrosion kuj. Nov yog cov kauj ruam ntxaws:
Kev npaj:
Npaj CNC machined stainless hlau qhov chaw, xyuas kom qhov chaw du, huv si thiab tsis muaj av, roj los yog txiav residue.

Degrease:
Ua ntej oxidizing, qhov chaw yuav tsum tau degreased. Qhov no tuaj yeem ua tau los ntawm kev ntxuav cov kuab tshuaj, tshuaj ntxuav alkaline lossis ntxuav ultrasonic.
Tom qab ntxuav, cov khoom yuav tsum tau ntxuav thiab qhuav kom tsis muaj cov seem seem.

Pickling:
Stainless hlau qhov chaw yog etched mus rau xws li ib tug npaum li cas scale thiab lwm yam kab mob raug tshem tawm ntawm qhov chaw. Feem ntau siv cov kua qaub xws li nitric acid lossis phosphoric acid, nrog rau cov kua qaub uas tsim nyog nyob ntawm seb hom thiab qhov yuav tsum tau ua.

Kev kho oxidative:
Stainless hlau qhov chaw yog tsau rau hauv cov tshuaj oxidizing los tsim ib txheej oxide. Cov txheej txheem oxidation siv hluav taws xob tam sim no thiab tshwj xeeb electrolyte los tswj cov oxidation tus nqi thiab txheej thickness.
Lub sijhawm tuav thiab qhov kub ntawm cov khoom yuav tsum raug tswj kom meej meej kom ntseeg tau tias cov khoom xav tau ntawm oxide txheej.

Xim (yeem):
Yog tias xav tau, cov xim tuaj yeem siv rau ntawm oxide txheej los hloov qhov tsos ntawm ib feem. Qhov no feem ntau yog ua los ntawm cov organic dyes lossis pigments.

foob:
Tom qab ua tiav ntawm kev kho oxidation, stainless hlau qhov chaw yuav tsum tau muab kaw kom tsis txhob oxide txheej los ntawm ntog los yog corroding.
Sealing feem ntau yog ua los ntawm cov txheej kub dip los yog sealant.

Ntxuav thiab tshuaj xyuas:
Ntxuav txhua qhov seem ntawm oxidized thiab kaw qhov chaw.
Ua tib zoo tshuaj xyuas cov chaw kom ntseeg tau tias lawv ua tau raws li qhov xav tau thiab cov qauv kev ua haujlwm.

Kuaj thiab ua pov thawj:
Kuaj thiab ua qhov kev kuaj xyuas ntawm oxidized stainless hlau qhov chaw kom ntseeg tau tias lawv ua tau raws li cov lus qhia.
Kev kho oxidation tuaj yeem txhim kho cov tsos thiab kev ntxhib los mos ntawm stainless hlau qhov chaw, nrog rau txhim kho lawv cov corrosion kuj thiab hnav tsis kam. Thaum ua tiav kev kho oxidative, yuav tsum tau them nyiaj rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig, thiab cov kev cai cuam tshuam yuav tsum tau ua raws li nruj me ntsis. Ntau txoj kev oxidation thiab kev ua haujlwm tsis tuaj yeem hloov kho raws li qhov yuav tsum tau ua ntawm ntu.

Xa kev nug