Yuav ua li cas electroplild txhim kho cov xuab zeb tiv thaiv cov khoom lag luam? Dab tsi cov txheej txheem tuaj yeem txhim kho cov xuab zeb tiv taus?

Yuav ua li cas Electroplating txhim kho cov khoom lag luam tiv taus rau xuab zeb? Dab tsi cov txheej txheem tuaj yeem txhim kho qhov peev xwm no?

1. Pib

Electroplating yog txheej txheem uas tso nyiaj hlau los yog alloys electrolytically los ua ib txheej tiv thaiv lossis zoo nkauj ntawm ib substrate. Nws yog dav siv hauv kev lag luam tsim khoom, encompassing electronics, automotive, Aerospace, khoom siv kho mob, thiab lwm thaj chaw. Txawm li cas los xij, nyob rau hauv qee qhov kev thov, thiab cov chaw tsim khoom, ua kom cov khoom siv hluav taws xob, cov khoom lag luam muag khoom, cuam tshuam rau cov khoom lag luam thiab kev ua tau zoo. Yog li ntawd, txhim kho cov khoom lag luam tiv thaiv rau cov xuab zeb los ntawm electroplating tau dhau los ua cov ncauj lus tseem ceeb.

Kab lus no yuav tshawb nrhiav kom txhim kho cov xuab zeb uas muaj cov khoom siv hluav taws xob xws li kev xaiv hluav taws xob, kev ua kom ua kom zoo dua qub.

2. Electroplating khoom siv

Cov khoom xaiv ntawm txheej electroplating yog ib qho ntawm cov tseem ceeb ntawm cov khoom tseem ceeb rau cov xuab zeb. Cov hlau sib txawv lossis alloys muaj sib txawv hardness, hnav tsis kam, thiab corrosion tsis kam. Yog li ntawd, xaiv cov khoom siv hluav taws xob tsim nyog tuaj yeem txhim kho cov khoom lag luam tiv thaiv cov xuab zeb.

2.1 tawv hluav taws xob hluav taws xob

Cov txheej txheem hluav taws xob nyuaj, xws li chromium, npib tsib xee, thiab kev nyuaj thiab coj kev cuam tshuam thiab kev puas tsuaj ntawm cov xuab zeb. Cov chromium tawv chromium, tuaj yeem ncav cuag ib qho nyuaj ntawm 800 {{2000} 1000} tiv taus, ua rau lawv muaj nyob hauv ib puag ncig. Nickel txheej ntxiv tseem muaj kev hnav zoo nkauj thiab corrosion tsis kam, ua rau lawv haum rau kev siv nyob rau hauv plua plav ib puag ncig.

2.2 composite txheej txheej

Composite txheej txheej yog tsim los ntawm kev ntxiv cov khoom seem (xws li silicon carbide, thiab pob zeb diamond) rau cov electroplating daws. Cov lus no yog tusyees faib thoob plaws cov txheej, hloov kho kom zoo dua qub thiab hnav tsis kam. Piv txwv li, nickel - silicon carmide composite thiab yog haum rau high- coj ib puag ncig.

2.3 alloy txheej

Alloy txheej, xws li nickel - Cobalt thiab Nickel- phosphorus, muaj ntau dua kev ua haujlwm ntau dua li cov hlau ib zaug. Nickel - phosphorus alloy txheej, tuaj yeem ua tiav cov duab sib dhos tshaj li 1000 dhau kev kho kom sov, muaj kev haum rau kev ua kom sov siab rau ib puag ncig.

3. Electroplating txheej txheem optimization

Ntxiv rau cov khoom xaiv, ua kom zoo dua lub electroplating txheej txheem tseem yog ib qho tseem ceeb txhais tau tias ntawm kev txhim kho cov xuab zeb tiv thaiv. Los ntawm kho cov tsis xws li cov plating kua ntau yam, thiab kub thiab kub thiab ntau dua cov txheej txheem sib dhos tuaj yeem ua tiav, Li no tau txhim kho cov xuab zeb tsis kam.

3.1 Electroplating daws cov tshuaj ua kom zoo

Qhov muaj pes tsawg leeg ntawm cov kev daws teeb meem electroplating ncaj qha cuam tshuam qhov zoo thiab kev ua tau zoo ntawm txheej. Los ntawm kev kho cov hlau ion concentration, hom, thiab confortration ntawm cov kev sib ntxiv hauv cov kev daws teeb meem, cov txheej txheej thiab ntau yam kev sib txuam tuaj yeem ua tiav. Piv txwv li, ntxiv cov brightant thiab refiners rau cov kev daws plating kuj tuaj yeem txhim kho qhov tsis ncaj ncees, txo cov ntawv me me, thiab yog li txhim kho cov xuab zeb tsis kam.

3.2 Tam sim no ceev tswj

Ceev tam sim no yog qhov tseem ceeb cuam tshuam rau cov txheej txheem zoo. Ntau dhau lawm qhov ua kom nruj ua kom muaj qhov ua kom nruj thiab cov txheej txheem ntxeem, thaum muaj ntau dhau cov txiaj ntsig zoo tshaj plaws hauv ib txheej nyias nyias. Yog li ntawd, tswj cov ceev ceev tam sim no tuaj yeem tsim cov txheej ntom ntom, cov txheej txheej sib xyaw, txhim kho cov xuab zeb tsis yeem.

3.3 Kev Tswj Kub

Qhov ntsuas kub ntawm lub electroplating daws kuj cuam tshuam qhov zoo ntawm txheej. Kev kub siab dhau heev ua rau cov coarse muaj cov muaju hauv cov txheej, thaum uas muaj kev kub ntau dhau los ua ib txheej nyias nyias. Yog li ntawd, tswj qhov ntsuas kub kom zoo tuaj yeem tsim cov denser, txheej txheej sib dhos, yog li kev txhim kho cov xuab zeb tsis yeem.

4. Nto Txheej Txheem Kev Kho Mob

Ntxiv nrog rau cov txheej txheem hluav taws xob nws tus kheej, cov txheej txheem kho kom muaj peev xwm ntxiv tau cov khoom lag luam sab xuab zeb. Cov txheej txheem kho tshuaj tua tau xws li siv tshuaj lom neeg, kho tshuab, thiab txheej.

4.1 Kev Kho Mob Siv Tshuaj

Cov tshuaj kho mob xws li them passivation thiab phosphating tuaj yeem tsim cov yeeb yaj kiab tuab nyob rau saum npoo ntawm cov txheej txheem electropic, txhim kho nws cov xeb thiab hnav tsis kam. Piv txwv li, chromate passivation tuaj yeem tsim cov dension chromate zaj duab xis nyob rau saum npoo ntawm txheej npib tsib xee, txhim kho cov txheej xuab zeb tiv thaiv.

4.2 kev kho kho tshuab

Cov kev kho mob kho txhua yam xws li sandblasting thiab polishing tuaj yeem txhim kho cov npoo txuas thiab tawv ntawm cov txheej electroplated, yog li txhim kho nws cov xuab zeb tiv thaiv. Piv txwv li, sandblasting tuaj yeem tsim cov uniform micro - conte electropated txheej, nce nws cov coj tsis kam.

4.3 Kev Kho Mob Txheej

Cov kev kho txheej txheej xws li txau thiab ntsw muaj peev xwm ntxiv cov yeeb yaj kiab tiv thaiv rau saum npoo ntawm cov txheej electroplated, ntxiv txhim kho nws cov xuab zeb tsis kam. Piv txwv li, Polyurethane txheej muaj kev hnav ris tsho zoo nkauj thiab cuam tshuam, ua rau lawv haum rau kev siv hauv plua plav ib puag ncig.

5. Cov ntaub ntawv thov ua piv txwv

5.1 Qhov Chaw Kho Automotive

Thaum lub tsheb tsav hauv cov plua plav ib puag ncig, Cheebtsam xws li Chassis thiab cov kab ke raug tshem tawm yog qhov cuam tshuam los ntawm cov xuab zeb hais. Siv tawv chrome plating los yog nickel - cua ci tuaj yeem txhim kho cov xuab zeb tsis kam ntawm cov khoom siv no thiab nthuav lawv txoj kev pabcuam lub neej.

5.2 Tsuas yog Machinery

Thaum lub sijhawm ua haujlwm, tsuas siv tau tshuab machinery yog yuav ua rau muaj kev cuam tshuam thiab kev puas tsuaj ntawm cov xuab zeb loj loj loj thiab ore. Kev siv ntawm Nickel - phosphorus alloy plating lossis txau} {} {{} {{} {} {{} {

5.3 Siv khoom siv

Cov cuab yeej siv xws li cov excavators thiab tsheb nrau av yuav raug rau kev cuam tshuam zeb kev cuam tshuam thiab kev puas tsuaj thaum ua haujlwm thaum muaj plua plav ib puag ncig. Composite plating lossis tshuab kev kho mob tuaj yeem txhim kho cov xuab zeb tiv thaiv cov khoom siv no thiab txuas ntxiv lawv txoj kev pabcuam lub neej.

6. Xaus

Cov xuab zeb tiv thaiv ntawm cov khoom lag luam uas siv tau zoo los ntawm kev xaiv cov ntaub ntawv electrallating, ua kom zoo tshaj plaws cov txheej txheem electroplating, thiab ua haujlwm rau kev kho mob hauv hluav taws xob, thiab ua haujlwm rau cov txheej txheem hluav taws xob. Kev plating nyuaj, puas plating, thiab alloy plating muab kev coj ua zoo nkauj thiab cuam tshuam, ua rau lawv haum rau kev siv nyob rau hauv plua plav ib puag ncig. Ntxiv mus, tshuaj lom neeg siv tshuaj, kev kho kho tshuab, thiab txheej tuaj yeem txhawb ntxiv rau cov xuab zeb tiv thaiv ntawm txheej. Hauv kev siv cov kev siv, tsim nyog cov ntaub ntawv hluav taws xob tsim nyog thiab cov txheej txheem hluav taws xob tsim nyog raws li qhov kev ua haujlwm tshwj xeeb rau kev ua haujlwm ntev}} kev ua haujlwm ntawm cov khoom.