Hom 1:Cov txheej txheem plating (lossis hloov pauv)
Kev plating hlau yog cov txheej txheem ntawm kev hloov qhov chaw ntawm lub substrate los ntawm kev npog nws nrog cov txheej nyias nyias ntawm lwm cov hlau xws li zinc, nickel, chromium lossis cadmium.
Kev plating hlau tuaj yeem txhim kho qhov ruaj khov, kev sib txhuam ntawm qhov chaw, kev tiv thaiv corrosion thiab kev zoo nkauj ntawm ib qho khoom. Txawm li cas los xij, cov khoom siv plating yuav tsis zoo tagnrho rau kev tshem tawm cov qhov tsis zoo ntawm qhov chaw hlau. Muaj ob hom plating tseem ceeb:
Hom 2:Kev siv hluav taws xob
Cov txheej txheem plating no suav nrog kev muab cov khoom tso rau hauv lub dab dej uas muaj cov hlau ions rau kev txheej. Tom qab ntawd, ib qho hluav taws xob ncaj qha raug xa mus rau cov hlau, tso cov ions rau ntawm cov hlau thiab tsim ib txheej tshiab rau saum npoo.
Hom 3:Kev plating tsis siv hluav taws xob
Cov txheej txheem no tsis siv hluav taws xob vim nws yog ib qho kev plating autocatalytic uas tsis tas yuav siv hluav taws xob sab nraud. Hloov chaw, cov khoom siv hlau raug muab tso rau hauv cov kua tooj liab lossis nickel los pib cov txheej txheem uas rhuav cov hlau ions thiab tsim cov tshuaj sib txuas.
Hom 4:Anodizing
Ib txoj kev siv hluav taws xob uas pab tsim kom muaj qhov tiav anodic oxide uas kav ntev, zoo nkauj, thiab tiv taus xeb. Qhov tiav no yog siv los ntawm kev muab cov hlau tso rau hauv lub dab dej electrolyte acid ua ntej xa hluav taws xob hla lub nruab nrab. Cov txhuas ua haujlwm ua lub anode, nrog rau cathode nyob hauv lub tank anodizing.
Cov pa oxygen ions uas cov electrolyte sib xyaw nrog cov txhuas atoms los tsim cov anodic oxide ntawm qhov chaw ua haujlwm. Yog li ntawd, anodizing yog kev tswj hwm oxidation ntawm cov hlau substrate. Nws feem ntau yog siv los ua kom tiav cov khoom txhuas, tab sis nws kuj tseem ua haujlwm tau zoo rau cov hlau tsis yog ferrous xws li magnesium thiab titanium.
Hom 5:Kev sib tsoo hlau
Cov tshuab sib tsoo siv los ntawm cov chaw tsim khoom los ua kom cov hlau du nrog kev siv cov khoom siv abrasives. Nws yog ib qho ntawm cov theem kawg hauv cov txheej txheem machining, thiab nws pab txo qhov roughness ntawm cov hlau uas tshuav los ntawm cov txheej txheem dhau los.
Muaj ntau lub tshuab sib tsoo muaj, txhua lub muab ntau qib ntawm kev du. Cov tshuab sib tsoo saum npoo av yog cov tshuab siv ntau tshaj plaws, tab sis kuj muaj ntau lub tshuab sib tsoo tshwj xeeb ntxiv xws li Blanchard grinders thiab centerless grinders.
Hom 6:Kev txhuam / Kev txhuam
Thaum txhuam hlau, cov khoom siv txhuam yog siv los txo qhov roughness ntawm cov hlau alloy tom qab nws tau raug tshuab. Cov hmoov txhuam no yog siv ua ke nrog cov log tsheb lossis cov log tawv kom txhuam thiab txhuam cov hlau.
Ntxiv rau kev txo qhov roughness ntawm qhov chaw, kev txhuam hniav tuaj yeem txhim kho qhov zoo li ntawm ib feem - tab sis qhov no tsuas yog ib lub hom phiaj ntawm kev txhuam hniav xwb. Hauv qee qhov kev lag luam, kev txhuam hniav yog siv los tsim cov thoob thiab cov khoom siv huv.
Hom 7:Kev siv hluav taws xob
Cov txheej txheem electropolishing yog qhov rov qab ntawm cov txheej txheem electroplating. Electropolishing tshem tawm cov hlau ions ntawm qhov chaw ntawm cov khoom hlau es tsis txhob tso lawv. Ua ntej siv hluav taws xob tam sim no, lub substrate raug muab tso rau hauv lub dab dej electrolyte. Lub substrate raug hloov mus rau hauv anode, nrog cov ions ntws los ntawm nws kom tshem tawm cov qhov tsis zoo, xeb, av qias neeg thiab lwm yam. Yog li ntawd, qhov chaw yog polished thiab du, tsis muaj pob lossis cov khib nyiab ntawm qhov chaw.
Hom 8:Kev pleev xim
Kev pleev xim yog ib lo lus dav dav uas suav nrog ntau yam kev ua tiav ntawm qhov chaw. Qhov kev xaiv uas siv ntau tshaj plaws thiab pheej yig tshaj plaws yog siv cov xim pleev lag luam. Qee cov xim pleev tuaj yeem ntxiv xim rau cov khoom hlau kom nws pom tseeb dua. Lwm cov kuj siv los tiv thaiv kev xeb.
Hom 9:Kev txheej hmoov
Kev pleev xim hmoov, ib hom kev pleev xim niaj hnub, kuj yog ib qho kev xaiv. Siv lub zog hluav taws xob electrostatic, nws txuas cov hmoov me me rau cov khoom hlau. Ua ntej kho nrog cua sov lossis ultraviolet rays, cov hmoov me me npog cov khoom nto. Cov txheej txheem no yog ceev thiab ua tau zoo rau kev pleev xim rau cov khoom hlau xws li lub thav tsheb kauj vab, cov khoom tsheb thiab cov khoom siv dav dav.
Hom 10:Kev tua phom
Kev siv tshuaj txhuam kom sib xyaw ua ke feem ntau yog siv rau cov khoom uas xav tau cov qauv matte zoo ib yam. Nws yog ib txoj kev pheej yig rau kev sib xyaw ua ke kev ntxuav thiab kev ua tiav ntawm qhov chaw ua ib zaug xwb.
Thaum lub sijhawm ua haujlwm tua phom, cov dej txhuam siab yuav txau rau ntawm qhov chaw hlau kom hloov kho cov qauv, tshem tawm cov khib nyiab thiab ua kom du. Nws kuj tseem siv tau rau kev npaj qhov chaw, plating thiab txheej kom ntev lub neej ntawm cov khoom hlau.
Hom 11:Kev txhuam hniav
Kev txhuam hniav yog ib txoj haujlwm zoo ib yam li kev txhuam kom du, ua rau muaj qhov sib npaug ntawm qhov chaw thiab ua kom sab nraud ntawm ib feem du. Cov txheej txheem no siv cov siv tawv thiab cov cuab yeej txhuam kom ua tiav qhov chaw.
Cov txiaj ntsig yuav txawv nyob ntawm seb tus neeg tsim khoom siv cov txheej txheem li cas. Piv txwv li, txav lub txhuam lossis siv txoj siv mus rau ib qho kev taw qhia yuav pab tsim cov npoo me me ntawm qhov chaw.
Tsuas yog pom zoo kom siv rau cov ntaub ntawv tiv taus corrosion xws li stainless hlau, txhuas thiab tooj dag.
JINDALAI yog ib pawg hlau ua lag luam hauv Suav teb, peb tuaj yeem muab txhua yam hlau tiav raws li koj xav tau, Muab cov kev daws teeb meem zoo tshaj plaws rau koj qhov project.
Tiv tauj peb tam sim no!
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Lub sijhawm tshaj tawm: Tsib Hlis-12-2023
