Yuav Ua Li Cas Tiv Thaiv Stainless Hlau Tus Kheej Tapping Screws Los Ntawm Rusting Thiab Deg Kho Ntawm Tus Kheej Tapping Screws

 1, Yuav ua li cas tiv thaiv stainless hlau tus kheej tapping screws los ntawm xeb

xeb ntawm stainless hlau tus kheej tapping screws yog ib qho teeb meem tshwm sim, tab sis cov neeg siv tuaj yeem siv qee qhov kev ntsuas los txo qhov xwm txheej no.

Ua ntej, cov neeg siv tuaj yeem xyuam xim rau cov txheej txheem electroplating. Xaiv cov xim electroplating nrog ntev dua ntsev tsuag tshuaj ntsuam yog ib qho kev xaiv zoo. Thaum electroplating nws tus kheej tapping screws, xyuas kom meej tias cov dej noo kom qhuav tag. Yog tias cov txheej txheej electroplating nyias dhau lawm, nws yuav ua rau txo qis corrosion thiab yooj yim ua rau xeb. Tsis tas li ntawd, imitation xeb xim tuaj yeem muab txau los ntxiv txhim kho nws cov xeb tiv thaiv.

Qhov thib ob, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo saib xyuas qhov chaw cia thiab kev siv ib puag ncig. Tsis txhob tso stainless hlautus kheej tapping screwsncaj qha rau hauv av, lawv yuav tsum tau muab tso rau ntawm pallets lossis txee. Qhov chaw cia khoom yuav tsum tsis txhob ntub, tab sis yuav tsum tau ua kom cua thiab ua pa kom txo tau cov dej vapor. Lub sij hawm ntev cia lossis siv tus kheej tapping screws nyob rau hauv ib puag ncig nrog salinity, acidity, alkalinity, kub, thiab av noo yuav inevitably ua rau xeb. Yog li ntawd, yuav tsum tau kuaj xyuas thiab hloov pauv tsis tu ncua.

2, Yuav ua li cas nqa tawm kev kho deg rau tus kheej tapping screws

Kev kho deg ntawm tus kheej tapping screws yog ib qho txheej txheem tseem ceeb. Muaj ntau ntau txoj kev kho saum npoo av:

1. Electroplating. Txoj kev no yuav immersing tus kheej tapping screws yuav electroplated li cathodes nyob rau hauv ib tug tov uas muaj cov hlau cations yuav electroplated. Txuas hlau rau saum npoo ntawm tus kheej tapping screws los ntawm kev txiav txim ntawm hluav taws xob. Feem ntau siv electroplating hlau xws li npib tsib xee, chromium, tin, tooj liab, kub, thiab nyiaj.

2. Anodizing. Txoj kev no siv cov tshuaj los yog electrochemical kev kho mob los tsim ib zaj duab xis txheej ntawm cov hlau nto uas muaj cov khoom siv hlau. Yuav luag txhua cov ntaub ntawv hlau tuaj yeem ua anodized hauv cov khoom siv electrolytes, xws li stainless hlau, zinc alloys, aluminium alloys, tooj liab alloys, thiab titanium alloys.

3. Dub. Alkaline tshuaj oxidation txoj kev feem ntau yog siv, thiab vim yog cov yam ntxwv ntawm cov tsos oxide zaj duab xis, nws tsuas yog siv tau nyob rau hauv cov xwm txheej dav dav los yog oily xov xwm, los yog xav txog qhov cuam tshuam ntawm cov tsos, screws nrog blackening kev kho mob yuav siv tau.

4. Passivation. Txoj kev no dissolves cov pa phem hlau nyob rau saum npoo ntawm cov ntsia hlau, tsim ib qho kev tiv thaiv zaj duab xis, uas tuaj yeem tiv thaiv cov ntsia hlau los ntawm corrosion thiab corrosion. Txoj kev kho mob dav dav passivation nto yog siv rau cov khoom siv hluav taws xob.

5. Electrophoresis. Txoj kev no siv electrophoresis kom sib npaug ntawm cov khoom xws li xim thiab roj hmab rau saum npoo ntawm cov ntsia hlau fasteners. Tom qab kev kho deg los ntawm electrophoresis, txheej txheej ntawm tus kheej tapping screws yuav tsum zoo ib yam, tiaj tus, thiab du.

6. Dacromet nto kho. Txoj kev kho saum npoo no tuaj yeem ua rau peb xim: dub, nyiaj grey, thiab nyiaj dawb. Qhov zoo ntawm Dacromet nto kho yog nyob rau hauv nws cov xeb kuj zoo, cov ntaub ntawv tsim nyog muaj xws li carbon steel thiab stainless hlau.

Nws yuav tsum raug sau tseg tias muaj ntau txoj hauv kev ntawm kev kho deg. Txoj kev kho saum npoo rau stainless hlau tus kheej tapping screws yuav tsum raug xaiv raws li qhov tshwj xeeb siv ib puag ncig lossis lwm yam yuav tsum tau ua. Cov neeg siv tuaj yeem xaiv txoj kev kho kom haum raws li lawv txoj kev nkag siab ntawm cov khoom thiab kev siv ib puag ncig ntawm tus kheej tapping screws. Nyob rau hauv txoj kev no, cov tsos thiab qhov zoo ntawm cov ntsia hlau tuaj yeem lav tau, thiab lawv lub neej kev pabcuam tuaj yeem txuas ntxiv mus.