Kub electroplating yuav tso ib txheej nyias ntawm kub rau ntawm qhov chaw ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, lossis cov hloov pauv los ntawm cov txheej txheem electrochemical. Nws lub hom phiaj tseem ceeb tsis yog nqa cov dej ntws siab, tab sis yog los daws cov teeb meem hluav taws xob tshwj xeeb thiab ib puag ncig ntawm qis-tam sim no, qis- hluav taws xob xa hluav taws xob, lossis hauv cov xwm txheej uas xav tau kev ntseeg siab. Cov txheej kub no ua raws li kev tiv thaiv thiab ua haujlwm ntawm qhov chaw, ua kom ruaj khov thiab ntev - kev ua haujlwm ntev ntawm Gold Plated Contacts interface.
Core Values thiab Functional Properties
Kub yog xaiv los ua cov khoom siv electroplating feem ntau vim nws cov tshuaj lom neeg tsis sib xws thiab kev siv hluav taws xob zoo heev.
Lub ntsiab kom zoo dua yog nws tshwj xeeb tsis kam mus rau ib puag ncig corrosion. Kub yog ib qho khoom muaj txiaj ntsig zoo; Nws qhov chaw tsis hnov mob nrog cov pa oxygen, hydrogen sulfide, lossis lwm yam khoom xws li cov hlau uas muaj oxide los yog sulfide films. Qhov inertness no ua kom lub ntsej muag sib txuas tseem nyob hauv lub sijhawm, tiv thaiv qhov sib xyaw ua ke uas tuaj yeem ua rau tsis ruaj khov Kub Plating Hu rau kev tiv thaiv lossis tsis ua haujlwm, uas yog qhov tseem ceeb rau kev ua kom cov teeb liab kev ntseeg siab thiab kev ntseeg siab.
Thib ob, kub muaj cov khoom siv hluav taws xob zoo heev. Txawm hais tias nws cov hluav taws xob conductivity qis dua cov nyiaj, vim tias nws yeej tsis tsim cov txheej txheej insulating oxide rau ntawm nws qhov chaw, nws muab kev ruaj khov thiab tsis tshua muaj - tiv thaiv kev sib cuag hauv qis - teeb liab thiab qis - cov ntawv siv hluav taws xob. Qhov no yog qhov tseem ceeb rau kev xa cov cim microprocessor rhiab heev, siab -ntau zaus xov tooj cua zaus signals, los yog precision ntsuas ntsuas hauv cov khoom siv hluav taws xob niaj hnub no.
Kub plating kuj muaj qhov zoo ductility thiab tsis tshua muaj kev sib cuag. Lub softer kub nto, nyob rau hauv ib tug tej yam kev sib cuag siab, muaj peev xwm ntau puv microscopic nto irregularities, ua kom lub zoo kub Plated Hluav taws xob tiv tauj cheeb tsam thiab yog li ua tiav ntau ruaj khov thiab qis kev tiv thaiv.
Common Substrates thiab Plating Structures
Rau cov laj thawj vim li cas, cov kub ntshiab tsis tshua siv los ua tag nrho cov khoom siv rau kub -plated relay Contacts. Ib qho kev coj ua yog xaiv lub hauv paus hlau uas muaj cov khoom siv zoo thiab cov nqi qis, xws li phosphor bronze, tooj dag, lossis npib tsib xee alloy, los muab cov qauv tsim thiab kev ua haujlwm zoo rau tag nrho Cov Hluav Taws Xob Cov Hluav Taws Xob Kub Plated.
Ib txheej txheej hloov pauv nruab nrab, feem ntau yog npib tsib xee, ces electroplated rau saum. Cov nickel txheej no plays ob peb lub luag haujlwm tseem ceeb: Ua ntej, nws ua raws li kev thaiv, tiv thaiv cov atoms los ntawm lub hauv paus hlau (xws li tooj liab) los ntawm diffusing mus rau hauv cov txheej kub kub, uas yuav kis tau tus kub nto thiab degrade nws cov kev ua tau zoo. Thib ob, cov nickel txheej hauv qhov hardness txhim kho tag nrho cov neeg kho tshuab hnav tsis kam. Thaum kawg, nws muab lub hauv paus zoo adhesion rau cov txheej kub tom ntej.
Cov txheej txheej sab nraud yog cov kub ntshiab, lossis tawv kub, txheej. Txhawm rau txo qhov softness thiab hnav tsis kam ntawm cov kub ntshiab, txheej txheem kub plating nyuaj tau tsim. Cov txheej txheej hlau no feem ntau yog co- tso nrog cov hlau xws li cobalt, npib tsib xee, lossis hlau, thiab tom qab ntawd tso nrog kub. Cov txheej txheej no yog qhov nyuaj dua li cov kub ntshiab, txhim kho kev sib raug zoo thiab tsis sib haum xeeb thiab hnav tsis kam.
Qhov tseem ceeb Performance Parameters thiab kev txiav txim siab
Ob peb qhov tseem ceeb tsis yog qhov tseem ceeb hauv kev ntsuas qhov zoo ntawm Kub Plating Copper Rivets.
Plating thickness, feem ntau ntsuas hauv microinches lossis microns, yog qhov taw qhia tseem ceeb ntawm tus nqi thiab kev ua haujlwm. Thicker plating txhais tau tias hnav lub neej ntev dua thiab muaj kev tiv thaiv corrosion zoo dua, tab sis kuj ua rau tus nqi nce ntxiv. Yog li ntawd, lub thickness yuav tsum raug tsim raws li qhov tshwj xeeb daim ntawv thov scenario (xws li tus naj npawb ntawm mating cycles thiab qhov hnyav ntawm qhov chaw corrosive).
Porosity yog hais txog qhov ntom ntawm me me tsis xws luag ntawm plating nto uas txuas ncaj qha los ntawm substrate. Lower porosity txhais tau hais tias kev tiv thaiv corrosion zoo dua, raws li cov xov xwm corrosive tsis tuaj yeem nkag mus rau hauv lub substrate los ntawm qhov pores. Ua kom plating thickness thiab txhim kho cov txheej txheem electroplating yog thawj txoj hauv kev los txo qhov porosity.
Hnav tsis kam ncaj qha txiav txim siab txog lub neej ntawm Gold Flash Plating Contacts, tshwj xeeb tshaj yog nyob rau hauv cov khoom sib txuas uas nquag mating thiab unmating. Hard kub plating deb outperforms ntshiab kub nyob rau hauv no hais txog.
Tsis tas li ntawd, lub zog adhesion ntawm plating yog qhov tseem ceeb heev. Cov adhesion tsis zoo tuaj yeem ua rau plating flake tawm vim kev sib txhuam lossis kev ntxhov siab, ua rau kub Plated Bimetal Contacts tsis ua haujlwm.
Cov ntawv thov tseem ceeb
Kub-plated Rivets yog siv dav hauv cov ntawv thov uas xav tau kev sib txuas zoo heev.
Hauv cov neeg siv khoom siv hluav taws xob, cov ntawv thov xws li board sab hauv - mus rau - cov khoom sib txuas hauv smartphones thiab ntsiav tshuaj, roj teeb txuaskub plating ntawm hluav taws xob tiv tauj, thiab cov neeg tuav SIM daim npav txhua tus cia siab rau cov txheej nyias ntawm kub plating kom ruaj khov thiab qis - tsis muaj teeb liab kis tau tus mob.
Hauv cov ntaub ntawv kev sib txuas lus thiab cov khoom siv sib txuas lus, kub electroplating yog siv nyob rau hauv siab -ceev backplane connectors, fiber optic module interfaces, thiab network hloov interfaces los xyuas kom meej siab -frequency teeb liab kev ncaj ncees thiab kev ntseeg siab tom qab rov qab plug- nyob rau hauv thiab unplug cycles.
Hauv cov khoom siv hluav taws xob hauv tsheb, tshwj xeeb tshaj yog nyob rau hauv cov khoom sib txuas hauv cov chaw tseem ceeb xws li kev tswj hwm kev nyab xeeb thiab lub cav tswj lub cav, kub electroplating muab qhov tsim nyog vibration tsis kam thiab ruaj khov kev sib txuas uas tiv taus ib puag ncig hnyav (kub thiab av).
Tsis tas li ntawd, kub electroplating yog tus qauv hauv aerospace, cov cuab yeej siv tub rog, cov cuab yeej kho mob, thiab cov cuab yeej ntsuas ntsuas thiab ntsuas ntsuas, ua kom muaj kev sib txuas txhim khu kev qha txawm tias huab cua puag ncig.
tiv tauj peb
