Yuav ua li cas xaiv txoj kev kho deg rau electroplating? Dab tsi yog qhov sib txawv ntawm cov qauv sib txawv?

Electroplating yog txheej txheem uas tso cov txheej txheej hlau lossis alloy ntawm cov hlau lossis tsis} hlau los ntawm cov qauv electrochemical. Nws yog dav siv los txhim kho cov khoom lag luam tsis kam, coj kev tawm tsam, kev coj ua, thiab cov khoom zoo nkauj, thiab lwm yam khoom siv. Xaiv cov qauv kev kho kom tsim nyog yog ib qib tseem ceeb hauv electroplating, ncaj qha cuam tshuam cov khoom lag luam zoo thiab cov txiaj ntsig zoo. Hauv qab no yog cov txheej txheem kev kho mob nyob rau hauv electrolating, lawv qhov sib txawv, thiab cov qauv rau xaiv ib qho.

1. Electroplating

Electroplating yog ib txoj kev kho vaj tse sib txawv. Los ntawm kev thov hluav taws xob tam sim no los ntawm cov electrolyte, hlau ions yog txo ntawm workpiece nto, sib sau ib qho uniform txheej hlau hlau. Cov hau kev electroplating muaj xws li zinc plating, Nickel plating, chromium plating, tooj plating, thiab nyiaj plating.

Nta:

{{0- Zinc Plating: feem ntau siv los txhim kho lub corrosion tsis kam ntawm cov steel seem, nws yog tsawg- tus nqi thiab siv dav.

-} Nickel plating: Muaj cov khoom lag luam zoo heev thiab muaj cov khoom siv hluav taws xob thiab cov khoom lag luam.

{{0- chrome plating: Muaj lub siab tawv, hnav tsis kam, thiab yog siv cov khoom siv kho kom zoo nkauj thiab cov khoom siv hauv tsev.

- kub / nyiaj plating: feem ntau siv los txhim kho cov khoom siv hluav taws xob thiab siv hluav taws xob thiab cov hniav nyiaj hniav kub.

Xaiv lub hauv paus:

-} corrosion Kuj yuav tsum muaj: Piv txwv, Nickel thiab Chrome thiab Chrome lub zog yog tsim nyog rau ib puag ncig corrosive yog qhov tsim nyog rau ib puag ncig corrosive.

- Hnav kom zoo nkauj, piv txwv, plating, thiab plating plating feem ntau yog siv rau cov khoom lag luam nrog kev ua kom zoo nkauj.

{{0- Kev ua tau zoo: piv txwv li plating, plating plating yog qhov tsim nyog rau cov khoom siv hluav taws xob nrog kev ua haujlwm siab.

2. Electroless plating

Electroless plating yog txheej txheem uas tso cov hlau txheej hlau ntawm ib qho kev ua haujlwm los ntawm kev siv tshuaj lom neeg yam tsis muaj lub zog sab nraud. Hom electroless plating suav suav nrog electroless npib tsib xee thiab loj electroless tooj liab.

Nta:

{- kev sib xyaw: cov electroless plating txheej ua cov khaub ncaws sib dhos thiab yog qhov haum rau kev ua haujlwm nrog cov duab nyuaj.

-} corrosion resistance: electroless npib tsib xee plating muaj kev tiv thaiv corrosion thiab coj kev tiv thaiv zoo heev.

{{0- tus nqi: tus nqi elev elevolress plating feem ntau yog siab tshaj qhov electroplating.

Xaiv lub hauv paus:

{{0- work workpiece cov duab: pluction plating uas haum rau kev ua haujlwm uas nyuaj rau kev ua tiav cov txheej txheem sib txuas nrog cov khoom siv hluav taws xob.

{{0- High corrosion Kuj yuav tsum tau: Piv txwv, Pur Electroless Nickel plating yog haum rau cov chaw muaj kev sib raug zoo.

3. Anodizing

Anodizing yog feem ntau siv rau kev kho cov npoo ntawm txhuas thiab nws cov aluminium. Los ntawm kev thov hluav taws xob tam sim no los ntawm cov electrolyte, ib qho xim oxide oxide cov ntaub ntawv ntawm txhuas nto.

Nta:

-} corrosion Kuj: anodized zaj duab xis muaj cov tshuaj tiv thaiv corrosion zoo tshaj plaws.

{{0 {0} Kev dai cov khoom: Dyeing tuaj yeem tsim ntau yam xim, muab cov teebmeem zoo nkauj.

- hardness: anodized zaj duab xis muab siab tawv thiab hnav tsis kam tiv.

Cov Qauv Xaiv:

{{0-} aluminium thiab nws alloys: anodizing yog tsim nyog rau kev kho kom zoo ntawm txhuas thiab nws cov aluminium.

{{0 {}} high corrosion ua hauj lwm zoo thiab cov khoom siv zoo nkauj: piv txwv li, cov khoom lag luam khoom siv hluav taws xob.

4. Kub - dip galvanizing

Kub -} dip galvanizing muaj feem cuam tshuam nrog raus rau cov hlau ua haujlwm hauv cov txheej txheej. Nquag kub {- dip galvanizing muaj xws li kub}}} {}} dip txhuas txheej.

Nta:

{{0- txheej tuab tuab: kub}- dip galvaning thiab muaj cov tshuaj pleev li xeb.

{{0- tus nqi: kub-} dip galvanizing yog qhov tsis tshua muaj nqi thiab haum rau huab hwm coj ntau lawm.

{{0-} Cov Ntaub Ntawv Siv Tau: Feem ntau siv rau cov hlau.

Cov Qauv Xaiv:

{- huab hwm coj ntau lawm: kub - dip galvanizing yog haum rau cov pawg- tsim cov steel seem.

-} Kev Ua Tau Zoo Yuav Tsum Tau: Piv Txwv, Kub}}} dip galvanizing yog tsim rau sab nraum zoov ib puag ncig.

5. Lub tshuab nqus tsev plating

Lub tshuab nqus tsev plating yog cov txheej txheem ntawm kev tso cov xim hlau lossis tsis yog - nws yog xim hlau ntawm lub tshuab nqus dej los ntawm kev siv lub cev lossis tshuaj lom neeg. Cov qauv nqus hluav taws xob sib xyaw ua ke suav nrog lub tshuab nqus dej thiab sputtering.

Nta:

{{0- txheej zoo zoo: nqus {{-}} coated txheej txheem muab siab purity thiab adhesion zoo heev.

-}} Cov ntaub ntawv siv tau: Haum rau ntau yam ntaub ntawv, nrog rau cov hlau, plastics, thiab ceramics.

{{0- tus nqi: nqus plua plav yog tus nqi xwb thiab yog li tsim nyog rau siab {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2} {2}-

Cov Qauv Xaiv:

{{0- high- Tus nqi-}} Cov khoom siv hluav taws xob thiab khoom siv kho qhov muag.

{- npoo kho ntawm ntau yam ntaub ntawv: piv txwv suav nrog kev kho mob saum npoo tsis- nws yog xim hlau xws li cov plastics thiab ceramics.

6. Txau

Txau koom nrog cov xim pleev xim lossis cov hmoov hlau rau ib qho chaw ua haujlwm uas siv cov khoom txau kom tsim cov txheej txheem tiv thaiv lossis zoo nkauj. Hom kev txau muaj xws li electrostatic txau thiab nplaim taws txau.

Nta:

{{0 {0} Live} Cov Khoom Siv Dav: Haum rau cov haujlwm ntawm ntau yam duab thiab cov khoom siv.

{- tus nqi: Txau muaj cov nqi tsawg thiab haum rau loj- cheeb tsam kho deg.

{{0- Cov Phem Zoo Tshaj: Ntau Hom Xim thiab Textures tuaj yeem siv los tsim cov txiaj ntsig zoo nkauj.

Xaiv cov txheej txheem:

{{0- loj - cheeb tsam kev kho mob: ua piv txwv suav nrog cov qauv vaj tse thiab cov tshuab loj.

{- Cov Kev Xav Tau Zoo Nkauj: Piv txwv suav nrog cov khoom siv hauv tsev thiab rooj tog zaum.

7. Phosphating

Phosphallating photphate zaj duab xis ntawm cov hlau saum npoo av los ntawm cov tshuaj lom neeg. Nws yog feem ntau siv los txhim kho cov nplaum thiab corrosion tsis kam ntawm txheej.

Nta:

{{0- Adhesion: Cov zaj duab xis phosphate txhim kho cov nplaum ntawm txheej.

{{0- corrosion Kuj: Cov phosphate zaj duab xis ua pov thawj ua kom pom tseeb ntawm corrosion tsis kam.

{{0- tus nqi: phosphating yog pheej yig thiab haum rau pretrice.

Cov Qauv Xaiv:

{{0-} txheej pretreatment: xws li phosphating ua ntej tha xim.

{{0- bow {{1} Tus nqi yuav tsum tau siv: xws li kev kho deg ntawm cov hlau loj.

8. Passivation

Passivation yog kev kho tshuaj lom neeg uas ua cov yeeb yaj kiab tuab ntawm cov hlau saum npoo av, feem ntau siv los txhim kho corrosion tsis kam.

Nta:

{{0- Corrosion Kuj: Cov zaj duab xis passive txhim kho cov hlau tsis kam ntawm cov hlau.

{- tus nqi: passivation yog tus nqi qis {1} tus nqi thiab haum rau cov khoom xws li hlau stainless.

Cov Qauv Xaiv:

{{0-} stainless hlau: xws li kev kho deg ntawm cov hlau stainless.

{{0- High corrosion Kuj yuav tsum tau: xws li cov khoom siv kho mob thiab cov khoom siv ua khoom noj khoom haus thiab ua khoom noj khoom haus.

Lub ntsiab

Xaiv cov qauv kev kho kom tsim nyog yuav tsum txiav txim siab txog cov yam ntxwv xws li cov ntaub ntawv ua haujlwm, cov duab, kev ua haujlwm, thiab yuav tsum tau ua. Electroplating yog tsim nyog rau kev kho mob ntawm cov ntaub ntawv hlau feem ntau yog tsim nyog rau head steel thiab}}}}}}} Cov khoom siv txau, tshuaj txau yog haum rau Loj - cheeb tsam kev kho mob, thiab phosphating thiab passivation yog tsim rau pretreatment thiab txhim kho corrosion tsis kam. Los ntawm kev xaiv cov qauv kev kho mob, kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom tuaj yeem hloov kho tau zoo.