Cov Lus Nug Feem Ntau
Koj puas ua cov Prototype PCBs lossis Small Volume PCB orders?
Yog, peb tuaj yeem tsim cov PCBs hauv txhua qhov ntim. MOQ = 1pcs (Ib daim, lossis ib lub PCB Vaj Huam Sib Luag).
Puas yog kuv cov ntaub ntawv tsim PCB muaj kev nyab xeeb thaum xa lawv rau koj rau kev tsim khoom?
RichPCBA hwm cov neeg siv khoom txoj cai thiab yuav tsis tsim cov PCBs rau lwm tus nrog koj cov ntaub ntawv tshwj tsis yog peb tau txais cov ntawv sau.
Kev tso cai los ntawm koj, thiab peb yuav tsis qhia cov ntaub ntawv no rau lwm tus neeg thib 3. Thaum koj thov, peb tuaj yeem kos npe rau NDA rau kev ruaj ntseg ntxiv.
Tus nqi ntawm kev sib dhos PCB prototype raug kwv yees li cas?
Cov hauv qab no yuav tsum tau xav txog los kwv yees tus nqi ntawm cov qauv PCB sib dhos.
1) Tag nrho cov khoom sib xyaw
2) Qhov ntau thiab tsawg ntawm cov khoom
3) Cov txheej txheem sib dhos siv
4) Cov txheej txheem tsim khoom uas yuav tsum tau ua
5) Tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm PCB liab qab thiab cov ntaub ntawv siv
6) Cov kev cai ntawm cov txheej txheem conformal
Koj puas ua cov xaj tsim PCB me me?
Yog, peb ua. RichFullJoy tsom mus rau kev tsim cov PCB & PCBA me me mus rau nruab nrab.
Vim li cas kuv thiaj yuav tsum xaiv cov pawg thawj coj saib xyuas kev lag luam uas tsis muaj ntau thiab pheej yig?
Txhawm rau txo qhov muaj feem yuav muaj cov khoom tsis zoo hauv kev tsim khoom ntau.
Txhawm rau txiav txim siab seb puas yuav koom tes nrog lub chaw tsim khoom PCB yav tom ntej rau kev tsim khoom ntau.
Vim li cas kuv thiaj yuav tsum tau ua kom kuv cov boards zoo nkauj?
Kev tsim vaj huam sib luag yog qhov xav tau thaum koj qhov loj me ntawm PCB me dua 50mmx100mm, lossis thaum koj lub PCB yog cov duab (lub voj voog, lossis cov duab khib) uas tsis yog lub duab plaub fab, koj cov laug cam yuav tsum tau tsim vaj huam sib luag hauv ib qho array rau kev sib dhos. Raws li peb kuj tsim koj lub PCB rau koj, yog li thaum peb pib tsim koj cov laug cam peb yuav muaj cov ntaub ntawv tsim vaj huam sib luag (cov ntaub ntawv muab tshuaj txhuam solder), peb yuav xa cov ntaub ntawv mus rau PCBA department los tsim lub stencil kom phim lub PCB panelized.
PCB yog dab tsi tiag?
Lub rooj tsavxwm luam tawm (PCB) yog lub rooj tsavxwm siv los tuav lub chip lossis lwm yam khoom siv hluav taws xob. Txhawm rau kom haum rau ntau yam kev xav tau tsim, PCB tuaj yeem yog ib txheej lossis muaj ntau txheej. PCBs kuj tseem tuaj yeem yog ib sab lossis ob sab hauv kev tsim.
Muaj ntau lub PCBs uas txuas tau ua ke hauv ib lub cuab yeej, siv cov khoom sib txuas uas yooj ywm lossis tawv.
Cov PCBs puas yooj ywm los yog tawv?
Cov lus teb yog ob qho tib si. PCBs tuaj yeem hloov pauv tau lossis khov kho hauv kev tsim.
Cov PCBs ruaj khov yog tsim los kom tsis txhob txav mus los, thiab feem ntau pheej yig dua los tsim dua li cov PCBs uas yoog tau.
Cov PCBs uas yooj ywm, lossis cov laug cam uas yooj ywm, yog tsim los kom txav tau, ntswj thiab quav rau hauv qhov kev teeb tsa uas xav tau, thiab tuaj yeem tshem tawm qhov xav tau cov khoom sib txuas thiab lwm yam khoom, uas tuaj yeem txo cov nqi tsim khoom tag nrho.
RichFullJoy tuaj yeem ua haujlwm nrog koj los txiav txim siab qhov kev daws teeb meem zoo tshaj plaws rau koj tus qauv tsim - ib qho uas ua kom muaj txiaj ntsig zoo tshaj plaws.
Cov PCBs raug tsim li cas?
Cov PCBs feem ntau yog ua los ntawm ntau txheej, suav nrog cov khoom siv RF4 (xws li fiberglass) rau kev rwb thaiv tsev, thiab tooj liab los ua hluav taws xob.
Kev tsim ib lub PCB yog ib qho txheej txheem ntau kauj ruam uas suav nrog:
#1 Tsim PCB - software siab heev siv los txiav txim siab qhov loj me, qhov ntev thiab tus lej ntawm cov txheej uas xav tau rau PCB.
#2 Luam tawm tus qauv PCB - lub tshuab luam ntawv tshwj xeeb hu ua lub tshuab luam ntawv plotter siv los luam tawm tus qauv, uas yog ua los ntawm ntau txheej rau thaj chaw conductive thiab tsis-conductive. Cov ntawv luam tawm ua lub hauv paus ntawm lub substrate, uas tuav cov khoom ntawm cov qauv suav nrog tooj liab ntawm ob sab ntawm txheej.
#3 Luam cov tooj liab rau cov txheej sab hauv - tus qauv tsim ntawm PCB yog luam tawm rau ib daim laminate uas suav nrog ib zaj duab xis tsim los cuam tshuam nrog lub teeb ultraviolet kom phim lub rooj tsavxwm thiab qhov kev teeb tsa ntawm cov khoom siv hluav taws xob.
#4 Tshem tawm cov tooj liab ntxiv - vim tias tus qauv tsim tau ua noj thiab ua tiav nrog lub teeb ultraviolet, qee qhov chaw tau tawv thiab tooj liab tau sib txuas rau lub rooj tsavxwm. Kauj ruam tom ntej yog siv cov tshuaj lom neeg los tshem tawm cov tooj liab tsis tsim nyog ntawm lub rooj tsavxwm.
#5 Kev tshuaj xyuas thiab txheej sib dhos - thaum cov tooj liab ntxiv raug tshem tawm, tus qauv tsim yuav tsum tau tshuaj xyuas kom ntseeg tau tias tag nrho cov txheej thiab cov qhov tho qhov sib dhos zoo. Lub tshuab tho ib lub pin hla cov txheej kom lawv sib dhos. Tom qab ntawd lwm lub tshuab sim lub rooj tsavxwm rau qhov yuam kev.
#6 Laminating cov txheej PCB - thaum lub rooj tsavxwm dhau qhov kev tshuaj xyuas, ib txheej epoxy resin raug siv los laminate lub rooj tsavxwm. Lwm txheej ntawm substrate raug siv, tom qab ntawd cov txheej ntawm substrate resin thiab tooj liab ntawv ci raug siv thiab nias ua ke.
#7 Kev tho qhov - lub tshuab tho uas siv lub computer coj los siv los tho qhov los ntawm cov substrate thiab cov panels sab hauv ntawm qhov chaw tsim nyog rau kev tsim. Thaum tho tiav lawm, cov tooj liab uas seem yuav raug tshem tawm.
#8 PCB plating - ib txheej tooj liab ntxiv rau ntawm lub rooj tsavxwm, ua raws li ib daim hlau tiv thaiv nyias nyias los tiv thaiv txheej sab nraud ntawm tooj liab kom tsis txhob raug khawb tawm. Los ntawm qhov ntawd, PCB tau txais lub ntsej muag solder, silkscreen nrog cov ntaub ntawv tseem ceeb thiab muab tso rau nrog qhov tiav solderable.
Muaj dab tsi suav nrog rau hauv tag nrho tus nqi ntawm kev txiav txim PCB?
Muaj ntau yam tsim qauv uas yuav pab txiav txim siab tag nrho tus nqi ntawm PCB. Piv txwv li, qhov loj me, tus naj npawb ntawm cov khaubncaws sab nraud povtseg, hom laminate uas siv, thiab tag nrho tus naj npawb ntawm cov boards uas tsim tawm tuaj yeem cuam tshuam loj heev rau tag nrho tus nqi.
Cov txiaj ntsig ntawm kev siv lub rooj tsavxwm luam tawm yog dab tsi?
Cov PCBs muab ntau yam txiaj ntsig rau cov neeg tsim qauv thiab cov chaw tsim khoom siv hluav taws xob. Cov laug cam luam tawm:
Txuag qhov chaw - Lawv txuag qhov chaw hauv lub cuab yeej los ntawm kev tso cai rau txhua qhov kev sib txuas ua ke ntawm lub rooj tsavxwm nws tus kheej, tsis tas yuav tsum tau nqa tam sim no los ntawm ntau lub xov hlau.
Tso cai rau kev teeb tsa thiab kho tau yooj yim - kev daws teeb meem thiab kev kuaj mob yooj yim ua rau ntawm PCB, vim tias txhua yam khoom tau muab sau meej.
Muab kev sib dhos sai - piv rau cov txheej txheem ib txwm muaj ntawm kev txuas cov voj voog, PCBs txuag lub sijhawm hauv kev sib dhos.
Nyob twj ywm rau hauv qhov chaw - vim tias tag nrho cov khoom siv hluav taws xob tau muab txuas rau hauv ib lub rooj tsavxwm, lawv tsis txav thaum tsiv mus.
Ua tau zoo rau kev tsim khoom ntau - PCBs tuaj yeem tsim tau ntau ntau ntawm tus nqi pheej yig dua li lwm txoj hauv kev fais fab ntawm kev sib txuas ntawm cov khoom.
Muab lub zog txhim khu kev qha - vim tias kev sib txuas tau ua nrog cov kab tooj liab ntawm lub rooj tsavxwm, lawv yuav tsis tshua xoob.
RichFullJoy tuaj yeem tsim tau ntau txheej PCB hauv ib lub rooj tsavxwm?
Peb pab neeg muaj kev paub dhau los tuaj yeem tsim cov laug cam 2-68 txheej, Tham nrog peb cov engineers los pab txiav txim siab qhov PCB zoo tagnrho rau koj cov kev xav tau.
PCB ua los ntawm dab tsi?
Lub rooj tsavxwm nws tus kheej yog ua los ntawm plaub yam tseem ceeb:
Cov khoom siv hauv qab - lub hauv paus ntawm PCB, cov khoom siv hauv qab feem ntau yog ua los ntawm fiberglass lossis lwm yam khoom siv uas tsis muaj hluav taws xob. Cov khoom siv hauv qab tuaj yeem yog ib txheej lossis ntau txheej.
Tooj liab - siv los xa hluav taws xob, tooj liab hauv PCB hloov chaw cov xov hlau.
Lub ntsej muag vuam - cov hlau siv los tsim kev sib txuas ntawm qhov chaw ntawm PCB thiab cov khoom siv hluav taws xob. Lub ntsej muag vuam tiv thaiv cov kab hluav taws xob hauv qab los ntawm cov xwm txheej tsis zoo.
Silkscreen - ib txheej ntawm cov kua mem uas siv los sau cov khoom siv hluav taws xob, cov lus ceeb toom thiab lwm yam ntxwv tshwj xeeb rau qhov kev sib txuas ntawm lub cuab yeej ntawd.
Ua ntej yuav mus rau hauv kev tsim cov PCB kawg, yuav tsum tau kuaj xyuas tus qauv kom paub tseeb tias txhua yam khoom sib txuas thiab ua haujlwm kom raug los muab lub zog rau lub cuab yeej.
Cov circuit boards muaj xim dab tsi?
Tej zaum nws zoo li nws yog lub substrate uas muab xim rau PCB, tab sis nws yog lub ntsej muag solder. Lub substrate feem ntau yuav yog ntsuab, tab sis lub ntsej muag solder uas hla nws tuaj yeem yog xiav, daj, txiv kab ntxwv, ntshav, liab, dub, dawb, lossis ntawm chav kawm, ntsuab.
Koj muaj cov xim dab tsi ntawm cov xim soldermask?
Peb tuaj yeem txhawb nqa yuav luag txhua hom xim ntawm lub ntsej muag solder. Txawm li cas los xij, peb cov xim siv feem ntau yog Liab, Ntsuab, Dub, Xiav, Dawb.
Muaj cov qhov chaw tiav dab tsi?
Eiectronic kub plating, ENlG, Kub tawv
plating, Kub ntiv tes, lmmersion Nyiaj, lmmersionTin, HASl
LF, OSP, ENEPIG, Kub plating mos
Qhov dav thiab qhov sib nrug tsawg kawg nkaus uas koj tuaj yeem ua tau yog dab tsi?
Qhov dav ntawm txoj kab: 3 mils
Qhov nrug ntawm kab/kab: 3mils
Thaum tsim cov kab nqaim dua, muaj kev kam rau ua haujlwm me dua, yog li kev etching ntau dhau tuaj yeem tshwm sim. Peb cov txheej txheem etching tswj tau tsim cov kab dav kom raug.
Koj puas muaj peev xwm ua cov flex boards?
Yog, peb tsim cov PCBs uas yooj ywm thiab ruaj khov.
Koj siv cov txheej txheem kuaj hluav taws xob twg?
Peb siv ob hom kev sim:
Kev Tshawb Fawb Dav Hlau
Kev Ntsuas Khoom Siv
Koj puas muaj peev xwm tsim cov PCBs siv RF siab?
Yog, peb muaj peev xwm tsim cov PCBs rau cov ntawv thov high-frequency thiab RF.
Kuv yuav tsum muab cov lus qhia tshwj xeeb li cas?
Koj tuaj yeem xa email rau peb hais txog koj cov lus qhia tshwj xeeb lossis xa cov ntaub ntawv nyeem nrog koj cov lus qhia.
Koj puas tuaj yeem ua tau High Density Interconnect PCBs (HDI)?
Yog, peb tuaj yeem ua HDI PCBs. Yog xav paub ntxiv thov mus saib peb nplooj ntawv PCB Fabrication.
Yuav kom ua tiav qhov ceev ntawm lub voj voog ntau dua li cov PCBs ib txwm muaj, HDI cov laug cam luam tawm siv kev sib xyaw ua ke ntawm cov yam ntxwv thiab cov thev naus laus zis siab heev xws li qhov muag tsis pom / faus, laser-drilled stacked micro-vias, via-in-pads cov txheej txheem, thiab lwm yam.
Koj puas muaj kev tshwj xeeb milling lossis kev tswj qhov tob routing?
Yog, peb muab kev tswj qhov tob thiab kev txiav tshwj xeeb.
Koj siv hom laminates twg hauv PCB fabrication?
Peb siv ntau yam laminates xws li FR4, High TG FR4, Rogers, Arlon, Aluminium Base, Polymide, Ceramic, Taconic, Megtron, thiab lwm yam.
Qhov txawv ntawm Rigid PCB thiab Rigid-flex PCB yog dab tsi?
Cov laug cam sib dhos ua ke yog kev sib xyaw ua ke ntawm cov laug cam sib dhos thiab cov laug cam sib dhos ua ke.
Cov txiaj ntsig ntawm kev siv cov PCBs ruaj khov yog dab tsi?
Cov PCBs ruaj khov yog cov PCBs uas siv dav tshaj plaws. Nws cov txiaj ntsig tseem ceeb yog:
Kev ruaj khov siab
Kev ntseeg siab siab
Tus nqi qis