Muaj plaub txoj kev tseem ceeb electroplating hauv cov txiag hluav taws xob: ntiv tes sib chaws electroplating, los ntawm cov electroplating, reel-txuas xaiv plating plating, thiab txhuam plating.

Ntawm no yog cov lus qhia luv luv:

01
Ntiv Ntoo Ntoo
Cov hlau tsis tshua muaj yuav tsum tau plated ntawm pawg thawj coj txuas, Board Edge cov neeg sib cuag lossis cov ntiv tes kub kom muaj kev sib cuag tsis kam ua kom tsis kam. Qhov kev thev naus laus zis no yog hu ua tus ntiv tes hluav taws xob electroplating lossis protruding por electroplating. Kub yog feem ntau plated ntawm kev tawm tsam ntawm pawg thawj coj saib txuas nrog cov plating txheej sab hauv ntawm Nickel. Cov ntiv tes kub lossis cov khoom siv kub ntawm lub rooj zaum yog manually lossis cia li plated. Tam sim no, lub kub plating ntawm kev tiv tauj ntsaws lossis kub ntiv tes tau plated lossis ua. , Es tsis txhob plated khawm.

Cov txheej txheem ntawm tus ntiv tes xoo electroplating yog raws li hauv qab no:

Stripping ntawm txheej kom tshem cov tin lossis tin-txhuas txheej ntawm cov neeg sib tw tiv thaiv
Yaug nrog cov dej ntxuav
Txhuam cov abrasive
Kev ua kom muaj qhov sib txawv hauv 10% sulfuric acid
Cov tuab ntawm Nickel plating ntawm cov neeg sib tiv tauj yog 4-5μm
Huv si thiab rhuav tshem dej
Kub Kev Kho Mob Ntshav Kho Mob
Gilded
Ntxuav
kom qhuav

02
LOS NTAWM LUB HLI
Muaj ntau txoj hauv kev los tsim ib txheej ntawm electroplating txheej ntawm lub qhov ntsa ntawm substrate laum lub qhov. Qhov no yog hu ua lub qhov ntsa ua kom muaj kev ua kom muaj kev lag luam. Cov txheej txheem ua lag luam ntawm nws cov ntawv luam tawm hauv lub vojrees yuav tsum tau ntau cov kev tso tsheb hlau luam nruab nrab. Lub tank nws muaj nws tus kheej tswj thiab kev saib xyuas. Los ntawm lub plating yog ib qho txheej txheem tsim nyog ntawm cov txheej txheem drilling. Thaum lub laum me kav dhau ntawm tooj liab ntawv ci thiab lub substes resineth, cov cua sov tsim cov khoom siv hluavtaws uas yog qhov sib dhos ntawm lub qhov cub hluav taws xob tshiab hauv cov ntawv ci. Qhov tseeb, qhov no yog kev tsim txom rau cov txuas ntxiv hluav taws xob saum npoo. Lub pob taws molten tseem yuav tawm ib txheej ntawm cov ncej kub ntawm lub qhov ntsa ntawm substrate, uas ua rau cov khoom nplaum tsis zoo rau feem ntau cov kev ua kom zoo tshaj plaws. Qhov no yuav tsum muaj kev txhim kho chav kawm ntawm chav kawm zoo sib xws thiab etch-rov qab tshuaj siv thev naus laus zis.

Ib qho kev tsim nyog dua rau cov khoom lag luam luam tawm cov khoom lag luam muaj txiaj ntsig yog siv cov yeeb yaj kiab tshwj xeeb thiab cov lus qhia zoo heev ntawm phab ntsa sab hauv ntawm txhua lub qhov. Nyob rau hauv txoj kev no, tsis tas yuav siv cov txheej txheem tshuaj kho ntau ntxiv, tsuas yog ib kauj ruam ntxiv rau sab hauv ntawm txhua lub qhov hluav taws xob, uas tuaj yeem yog cov hluav taws xob txuas ntxiv yam tsis muaj kev kho mob ntxiv. Cov number case no yog cov khoom siv uas muaj cov nplaum uas muaj cov nplaum nplaum uas muaj zog thiab tuaj yeem tshem tawm cov qhov, yog li tshem tawm cov kauj ruam ntawm etch rov qab.

03
Reel Linkage Hom Xaiv Plating
Cov pins thiab pins ntawm cov hluav taws xob sib xyaw, xws li cov sib txuas, siv cov khoom lag luam thiab hloov kho cov plating zoo kom tau txais kev sib cuag zoo thiab corrosion tsis kam. Txoj kev electroplating no tuaj yeem yog phau ntawv lossis tsis siv neeg. Nws yog kim heev rau kev xaiv phaj txhua tus pin tus pin ib tus kheej, yog li batch vuam yuav tsum tau siv. Feem ntau, ob qho kawg ntawm cov hlau ntawv uas yuav tsum tau xuas chickness yog punchness, tooj liab, tooj liab-ua alloy, thiab lwm yam rau txuas ntxiv hluav taws xob. Nyob rau hauv lub electroplating txoj kev xaiv plating, ua thawj lub tsho tiv no ib txheej ntawm cov hlau tooj tawj ntawm cov khoom siv hluav taws xob ntawm cov khoom siv tooj liab.

04
Txhuam Plating
"Txhuam plating" yog cov txheej txheem hluav taws xob ntxiv, hauv cov uas tsis yog txhua feem yog muab raus hauv electrolyte. Nyob rau hauv no hom electroplating thev naus laus zis, tsuas yog ib qho chaw tsawg yog elevelplated, thiab tsis muaj qhov cuam tshuam ntawm tus so. Feem ntau, cov hlau tsis tshua muaj plated ntawm cov xaiv ntawm cov ntawv luam tawm cov board, xws li cov cheeb tsam uas muaj nyob ntawm ntug txuas. Kev txhuam plating yog siv ntau dua thaum kho tau muab pov tseg Circuit Court boards hauv cov khw hluav taws xob hauv tshuab hluav taws xob. Qhwv ib qho tshwj xeeb anode (xws li graphite) hauv cov khoom siv hluav taws xob (paj rwb uas tsim nyog rau qhov chaw uas xav tau hluav taws xob.

5. Kev tuav ntaub ntawv thiab kev ua cov paib tseem ceeb

Kev tuav tes hlau yog cov txheej txheem tseem ceeb ntawm cov luam tawm hluav taws xob board tsim tam sim no thiab yav tom ntej. Siv cov ntawv xov xwm pab siv cov cuab yeej siv hluav taws xob kom tiav cov kev sib tw ua haujlwm. Los ntawm kev sib tw ntawm kev ncig ua ke thiab kho cov kev xaiv network (net), txoj hauv kev uas tuaj yeem siv rau kev sib tw tsis siv neeg tuaj yeem tsim tau.

Cov cim tseem ceeb yog xaim ua ntej, txawm yog manually lossis sib xyaw nrog cov cuab yeej siv hluav taws xob. Tom qab cov xaim yog ua tiav, cov neeg ua haujlwm sib xyaw ua ke thiab cov neeg ua haujlwm ua haujlwm yuav xyuas cov paib hluav taws xob. Tom qab kev soj ntsuam tau dhau los, cov xov hlau yuav raug tsau, thiab tom qab ntawd cov cim seem yuav cia li siv. Vim tias lub neej ntawm impedance nyob rau hauv av xaim, nws yuav coj kev cuam tshuam kev cuam tshuam nrog Circuit Court.

Yog li ntawd, tsis txhob txuas txhua cov ntsiab lus nrog cov cim hauv av thaum lub sijhawm xas, uas yuav tsim kev sib txuas ua kom zoo thiab cuam tshuam rau kev ua haujlwm ntawm Circuit Court. Nyob rau hauv cov nquag ntau dua, qhov inductance ntawm cov hlau yuav muaj ntau qhov kev txiav txim ntawm qhov loj tshaj qhov tsis kam ntawm cov hlau tiv thaiv nws tus kheej. Nyob rau lub sijhawm no, txawm hais tias tsuas yog muaj ib qho kev kub siab me me tam sim no ntws los ntawm cov hlau, ib qho kev ntsuas hluav taws xob siab yuav tshwm sim.

Yog li ntawd, rau cov txheej txheem siab, cov PCB pcb yuav tsum tau npaj raws li kev sib cav li ntau tau thiab cov ntawv luam tawm yuav tsum luv li sai tau. Muaj kev sib tuav tsis tau thiab muaj peev xwm ntawm cov xov hlau luam tawm. Thaum ua haujlwm zaus yog qhov loj, nws yuav ua rau muaj kev cuam tshuam rau lwm qhov chaw, uas yog hu ua Parasitic Coupling kev cuam tshuam.

Txoj kev txhim kho uas tuaj yeem ua yog:
‡ Sim ua kom luv luv lub teeb liab uas muaj kev sib txuas ntawm txhua theem;
②arange txhua qib ntawm cov voj voog hauv kev txiav txim ntawm cov cim kom tsis txhob hla dhau txhua qib teeb liab;
Cov xov hlau ntawm ob lub vaj tse nyob ib sab yuav tsum txiav txim siab lossis hla, tsis txhob sib piv;
④ Thaum cov xov hlau teeb liab yuav tsum tau pw hauv parallel hauv lub rooj tsavxwm, cov xaim no yuav tsum tau sib cais los ntawm cov xov hlau thiab cov hlau ua kom tiav lub hom phiaj ntawm daim thaiv thaiv.
6. Tsis siv neeg siv hluav taws xob

Rau cov xaim ntawm cov cim tseem ceeb, koj yuav tsum tau tswj hwm qee cov xov hluav taws xob, xws li cov ntaub ntawv tsis siv neeg tuaj yeem tau txais rau qee yam kev lav tau. Cov kev cai dav dav yuav tsum raug siv thaum txiav tawm cov cim.

Los ntawm kev teeb tsa txwv tsis pub siv thiab cov chaw xaim hluav taws xob kom txwv cov txheej txheem thiab cov xov tooj hluav taws xob tuaj yeem raws li tus kws tsim qauv tsim qauv. Tom qab teeb tsa cov kev txwv thiab thov cov kev cai tsim, qhov kev coj ua tsis siv neeg yuav ua tiav cov txiaj ntsig zoo ib yam li cov khoom xav tau. Tom qab ib feem ntawm tus qauv tsim tiav, nws yuav raug tsau kom tiv thaiv nws los ntawm kev cuam tshuam los ntawm cov txheej txheem kev khiav.

Tus naj npawb ntawm cov ntaub thaiv yog nyob ntawm qhov nyuaj ntawm Circuit Court thiab tus naj npawb ntawm cov cai dav dav tau hais tseg. Niaj hnub no cov cuab yeej siv hluav taws xob tsis siv neeg muaj zog heev thiab tuaj yeem ua tiav 100% ntawm cov xaim. Txawm li cas los xij, thaum lub tshuab siv hluav taws xob tsis siv neeg tsis tau ua tiav txhua qhov teeb liab xaim, nws yog ib qho tsim nyog rau kev ua haujlwm ntawm tus kheej cov cim ntxiv.
7. Kev Sib Tw

Rau qee lub cim qhia nrog ob peb kev txwv, lub wiring ntev yog ntev heev. Nyob rau lub sijhawm no, koj tuaj yeem txiav txim siab tias cov xaim hluav taws xob yog qhov tsim nyog thiab tom qab ntawd manually kho kom luv luv thiab txo tus naj npawb ntawm vias.