Kub thiab nyiaj yog ob qho khoom siv zoo tshaj plaws rau cov khoom sib txuas thiab kev sib cuag thoob plaws ntau yam kev lag luam. Txawm hais tias txhua tus muaj qhov zoo, ob qhov kev ua tiav nrov no kuj muaj qhov tsis zoo thiab qhov sib txawv. Nov yog qee qhov sib txawv tseem ceeb ntawm Kub Plated Contacts thiab Silver Plated Contacts.
Tus nqi - Qhov tsis zoo ntawm Kub Plating
Kev lag luam thoob ntiaj teb kev xav tau, kev nom kev tswv thiab kev lag luam tsis paub tseeb, thiab kev nqis peev nyiaj tau ua rau tus nqi kub. Ntau lub teb chaws thiab tib neeg tig mus rau kub thaum lub sij hawm ntawm kev lag luam tsis paub tseeb vim tias nws lub ntiaj teb lees paub tus nqi raws li kev hloov pauv txiaj. Txawm li cas los xij, nrog kev loj hlob ntawm Is Taws Nem ntawm Yam, kub tam sim no nrhiav kev lag luam ntau dua li kev nqis peev lossis cov hniav nyiaj hniav kub zoo nkauj: nws yog ib qho tseem ceeb ntawm cov hlau tseem ceeb hauv kev tsim cov khoom siv hluav taws xob niaj hnub thiab hluav taws xob.
Cov nqi kub nce tuaj yeem cuam tshuam rau kev tsim cov Kub Plating Contacts, tshwj xeeb tshaj yog rau cov ntawv thov siv cov nyiaj kub hnyav. Txawm hais tias tsis muaj lwm yam khoom siv tuaj yeem phim tag nrho cov khoom kub, nyiaj muaj ntau yam zoo sib xws ntawm tus nqi qis dua. Tiv tauj Silver Plated tuaj yeem ua plated hnyav dua, ntawm tus nqi qis dua, thiab cov nyiaj tso tawm tsim muaj ntau yam zoo sib xws. Txawm li cas los xij, kev tsim cov sulfides, los yog nyiaj tarnish, yog ib qho kev txwv rau cov nyiaj hauv cov ntawv thov uas tshwj xeeb tshaj yog rau kev tiv thaiv kev tiv thaiv.
Silver Tarnish - Qhov tsis zoo ntawm Silver Plating
Nyiaj tsis tsim oxides los yog cov tebchaw nrog oxygen nyob rau hauv ib txwm muaj mob; Txawm li cas los xij, Silver Plated Contacts ua ntau yam sulfur compounds, xws li nyiaj sulfide. Txawm hais tias cov nyiaj sulfide tebchaw yog cov conductive, lawv ua rau kom muaj kev sib cuag ntawm cov nyiaj plating tshaj li cov nyiaj ntshiab ib leeg. Hauv ntau daim ntawv thov kev hloov pauv, txhua qhov nyiaj tarnish tau zoo tshem tawm ntawm qhov chaw nyob hauv qhov chaw sib chwv zawv zawg. Txawm li cas los xij, hauv cov ntawv thov zoo li qub, nyiaj sulfide lossis tarnish tuaj yeem ua rau muaj kev tiv thaiv kom txaus los hloov cov teeb liab txoj hauv kev tsawg heev -voltage applications.
Muaj ntau yam tshuaj tiv thaiv -tarnish inhibitors, xws li Enthone's Evabrite lossis Technic's Tarniban; Txawm li cas los xij, tag nrho cov no los tiv thaiv -tarnish compounds ntxiv cov organic lossis metallic zaj duab xis rau saum npoo, hloov cov khoom ntawm cov nyiaj electrodeposit los ntawm cov nyiaj ntshiab.
Piv nrog rau cov nyiaj, Au Plated Contacts tsis tsim sulfides los yog tarnish nyob rau hauv tej yam kev mob. Qhov no ua rau kub ib qho kev xaiv siv tau ntau dua rau qhov qis -voltage signal transmission applications, qhov twg txawm tias qhov kev hloov me me hauv kev tiv thaiv tuaj yeem cuam tshuam cov khoom lag luam. Cov ntawv thov tseem ceeb, xws li lub neej- kev nyab xeeb sensors lossis daim ntawv thov kev siv lub tsheb, yuav tsum muaj kev ntseeg siab heev, tiag tiag- lub sijhawm teeb liab kis tau tus mob, uas tsuas yog Kub Plated Contacts tuaj yeem muab tau.
Conductivity - Silver vs. Gold Plating
Silver yog ntau dua conductive tshaj kub. Txawm li cas los xij, kub lub peev xwm los tsim tsis muaj cov tshuaj tiv thaiv ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv cov ntaub ntawv milliamp. Nws kuj yog ib qho kev xaiv zoo rau tsawg- cov ntawv siv hluav taws xob thiab cov kab mob corrosive. Nyiaj, ntawm qhov tod tes, muaj cov thermal conductivity thiab hluav taws xob zoo heev thiab tuaj yeem raug nqi - plated zoo rau ntau dua thicknesses, uaAg Plated Contactscov khoom uas nyiam tshaj plaws rau siab -voltage thiab siab- tam sim no daim ntawv thov xa hluav taws xob.
Vim li cas thiaj siv Kub Plating Services rau Connectors?
Thaum kub muaj ntau yam zoo uas ua rau nws tsim nyog rau cov khoom siv hluav taws xob, muaj ntau yam khoom tseem ceeb los txiav txim siab thaum qhia txog Kub Plating Contacts rau connector lossis hu rau daim ntawv thov. Thaum qhia Au Plated Contacts rau daim ntawv thov tshiab, xav txog cov hauv qab no tseem ceeb:
Kev Pabcuam Kub Plating - Ua kom zoo Plating Thickness
Thaum qhiaKub Plated Contacts, nws yog ib qho tseem ceeb uas yuav tsum tau qhia kom meej txaus kub thickness los xyuas kom meej functionality tsis muaj kub ntau. Cov lus hauv qab no muab qee cov lus qhia yooj yim rau qhov tsim nyog Gold Plating Contacts thickness rau feem ntau cov connectors thiab cov neeg sib cuag.
Raws li txoj cai dav dav, kev ua haujlwm kub pib ntawm kwv yees li 0.25 microns lossis 0.00001 ntiv tes thiab nce mus rau 2.5 microns lossis 0.0001 ntiv tes ib sab. Siv duplex kub, los yog ob txheej ntawm cov mos mos-ces- tawv kub, muab ntau dua kub barrier deposition ib mil ntawm thickness piv rau siv ib txheej ib leeg. Qhov no yog qhov tseem ceeb hauv cov ntawv thov xws li cov cuab yeej kho mob, suav nrog magnetic resonance imaging (MRI) scanners.
tiv tauj peb
