Turnkey, ib nrab turnkey, thiab consigned PCB sib dhos sib txawv nyob rau hauv ntau tshaj li leej twg yuav cov khoom. Txhua tus qauv muab kev yuav khoom, kev pom zoo, kev tswj cov khoom muag, kev npaj cov khoom siv, thiab kev sib koom ua ke sib txawv. Cov lus qhia no pab OEM thiab cov khoom lag luam xaiv cov qauv kev tsim khoom raws li lub luag haujlwm tom qab qhov kev tsocai, tsis yog qhov pom ntawm tus nqi.
Ob tus neeg muab kev pabcuam EMS tuaj yeem tau txais tib lub pob BOM thiab Gerber thiab tseem hais ob qhov kev ua haujlwm sib txawv heev.
Ib tus tuaj yeem ua lub luag haujlwm rau kev muab cov PCBs liab qab thiab txhua qhov kev pom zoo. Lwm tus yuav cia siab tias tus neeg siv khoom yuav muab MCU programmed thiab ntau qhov chaw tswj. Ib feem peb tuaj yeem hais los ua ke tawm tsam tus neeg siv khoom tiav - cov khoom siv khoom siv.
Tus tsim yog tib yam. Kev lag luam thiab cov khoom siv tsis yog.
Thaum cov neeg yuav khoom sib piv turnkey vs. ib nrab turnkey PCB los ua ke, cov lus nug tseem ceeb tsis yog leej twg yuav cov khoom. Nws yog leej twg yog tus tswv ntawm txhua txoj kab BOM, leej twg pom zoo hloov pauv, leej twg ua cov khoom siv khoom tsim tawm - npaj txhij, thiab leej twg yuav ua qhov kev txiav txim tom ntej thaum lub hom phiaj hloov.
Tsis muaj universally zoo qauv. Qhov kev xaiv zoo yog nyob ntawm tus neeg yuav khoom lub peev xwm, cov khoom muag uas twb muaj lawm, cov khoom siv - tswj cov kev xav tau, thiab muaj peev xwm los tswj cov khoom xa tawm.
Pib nrog Handoffs, Tsis yog Service Label
Ua ntej ib feem mus txog SMT kab, ntau yam yuav tsum tau meej meej.
Cov neeg tsim khoom raug tus lej yuav tsum raug txheeb xyuas. Txhua qhov kev txwv lossis cov channel pom zoo yuav tsum paub. Ib feem yuav tsum tau yuav, tau txais, sib tw rau BOM hloov kho, thiab npaj rau hauv daim ntawv uas siv tau. Yog tias muaj kev hloov pauv, ib tus neeg yuav tsum tshuaj xyuas nws. Yog tias qhov luv luv, tsis lees paub, ncua sijhawm, lossis cuam tshuam los ntawm kev hloov tsim qauv, ib tus neeg yuav tsum yog tus tswv ntawm qhov kev txiav txim tom ntej.
Tus qauv muab khoom hloov pauv leej twg ua cov haujlwm no. Nws tsis ua rau cov dej num ploj.
Ib qho kev tivthaiv yuav raug yuav los ntawm EMS tus kws kho mob thaum qhov kev pom zoo tseem nyob nrog tus neeg yuav khoom. Ib tus neeg siv khoom- tus tswv lub reel tuaj yeem khaws cia thiab muab khoom siv los ntawm EMS tus kws kho mob tom qab tau txais. Tus neeg siv khoom tuaj yeem tswj hwm qhov khoom siv thaum lub rooj sib dhos tseem yog lub luag haujlwm rau kev tso kawm, soldering, tshuaj xyuas, thiab kev sim cov txheej txheem suav nrog hauv qhov pom zoo.
Leej twg yuav ib feem, leej twg pom zoo, thiab leej twg tuav nws yog peb cov lus nug sib txawv.
Dab tsi peb lub PCB Assembly Model feem ntau txhais tau tias
|
PCB sib dhos qauv |
Tej yam khoom siv |
Tus neeg yuav khoom ib txwm tswj |
Qhov teeb meem tseem ceeb ntawm kev sib koom tes |
|
Turnkey PCB sib dhos |
Tus kws kho mob EMS muab cov PCBs liab qab thiab cov khoom muaj nyob rau hauv qhov pom zoo |
Cov khoom tsim, pom zoo BOM, hloov cov cai, thiab kev lees paub |
Tiv thaiv cov kev xav tsis meej ntawm cov khoom xa tuaj thiab kev hloov pauv hauv engineering lig |
|
Ib nrab turnkey PCB los ua ke |
Tus neeg yuav khoom muab cov khoom xaiv, thiab EMS tus kws kho mob muab cov ntaub ntawv pom zoo ntxiv |
Cov neeg siv khoom- muab cov khoom thiab lawv cov khoom xa tuaj |
Nqa ob txoj kev xa khoom mus rau ib qho kev tsim khoom- npaj hnub |
|
Consigned PCB los ua ke |
Tus neeg yuav khoom siv feem ntau lossis tag nrho cov khoom tsim khoom |
Kev tsim khoom, kev tsim khoom, kev tsim khoom, thiab kev xa tawm sab hauv |
Xa ib daim ntawv tiav, raug txheeb xyuas kom raug, ntau lawm -cov khoom npaj |
Cov no yog cov kev npaj ib txwm, tsis yog cov lus cog tseg thoob ntiaj teb.
Qhov kev pom zoo kuj tseem tuaj yeem suav nrog PCB fabrication, cov khoom siv kitting, programming, tshuaj xyuas, kev sim ua haujlwm, txheej txheej, lub thawv tsim, ntim khoom, lossis kev xa khoom sib koom ua ke.
Consigned los ua ke yuav tsum tsis txhob cia li ua hauj lwm -tsuas yog sib dhos. Tus neeg siv khoom tuaj yeem muaj cov khoom siv thaum tus neeg muab kev pabcuam EMS tseem ua haujlwm tau txais, sau npe khoom, khaws cia, kitting, sib dhos, thiab kev pom zoo kuaj lossis kuaj ua haujlwm.
Plaub lub luag haujlwm uas yuav tsum tau muab cais
Lub luag haujlwm ntawm kev yuav khoom
Lub luag haujlwm ntawm kev yuav khoom npog ntau dua li tso qhov kev txiav txim yuav khoom.
Lub luag haujlwm tseem ceeb kuj tseem yuav tau tswj hwm kev sib txuas lus ntawm tus neeg xa khoom, kev xa khoom raws li - nce, kev tsis txaus, kev txiav txim hloov pauv, cov khoom xa rov qab, thiab kev thov kev lag luam.
Hauv qhov project turnkey, cov dej num no feem ntau poob rau hauv EMS tus neeg muab kev pabcuam. Hauv qhov project turnkey ib nrab, lub luag haujlwm hloov pauv los ntawm BOM kab. Nyob rau hauv ib qhov project consigned, tus neeg muas zaub ib txwm yuav feem ntau los yog tag nrho cov khoom.
Qhov no yog vim li cas ib qho kev hloov pauv BOM yuav tsum txheeb xyuas tus tswv khoom rau txhua tus neeg tsim khoom lag luam es tsis yog tso siab rau daim ntawv xws li "cov neeg siv khoom siv qhov tseem ceeb."
Cov lus hais ntawd yuav ua kom pom tseeb thaum lub sijhawm sib tham RFQ thaum ntxov, tab sis nws tsis tshua muaj cov ncauj lus kom ntxaws txaus rau kev yuav khoom thiab kev npaj tsim khoom.
01
Technical Approval Authority
Kev pom zoo ib txwm nyob nrog tus neeg yuav khoom, txawm tias tus neeg muab kev pabcuam EMS tab tom nrhiav qhov.
Pab pawg neeg muab khoom EMS tuaj yeem txheeb xyuas qhov muaj lwm txoj hauv kev, tab sis qhov muaj tsis tau ua rau qhov kev hloov pauv hloov tau. Ib qho kev hloov pauv yuav xav tau kev tshuaj xyuas ntawm nws cov pob, pinout, ntsuas hluav taws xob, qib ntsuas kub, qhov xwm txheej ntawm lub neej, firmware compatibility, mechanical fit, thiab kawg - siv cov cai.
Turnkey nrhiav tsis pub EMS tus kws kho mob tsis txwv txoj cai los hloov cov khoom.
Lub tswv yim BOM yuav tsum ua kom pom cov xwm txheej pom zoo:
- yuav tsum tau ib feem;
- pom zoo lwm yam muaj;
- sau ntawv pom zoo rau cov neeg siv khoom xav tau;
- tsis pub hloov pauv.
Yog tias tsis muaj qhov sib txawv no, cov khoom siv tsis txaus tuaj yeem dhau los ua kev lag luam sai sai - kev pom zoo qeeb.
02
Cov khoom muaj tswv yim thiab kev saib xyuas
Cov tswv cuab ntawm cov ntaub ntawv qhia tias leej twg yog tus tswv ntawm cov khoom muag. Kev saib xyuas txheeb xyuas seb leej twg tau txais lub cev, khaws cia, thiab tuav nws.
Ib qho khoom xa tuaj yuav nyob twj ywm tus neeg siv khoom- tom qab nws tuaj txog ntawm EMS qhov chaw. Lub Hoobkas tseem tuaj yeem sau npe, tshuaj xyuas, khaws cia, thiab npaj nws raws li cov khoom pom zoo- txheej txheem tswj.
Qhov kev sib txawv no yog qhov tseem ceeb thaum qhov tau txais ntau yam tsis sib xws nrog cov ntawv ntim khoom, daim ntawv lo tsis sib xws nrog BOM, cov khoom tuaj txog puas, kev hloov kho sib txawv yog sib xyaw, lossis cov neeg siv khoom tseem tshuav tom qab tsim.
Kev tshuaj ntsuam xyuas tuaj yeem paub meej tias tus kheej, ntau npaum li cas, ntim khoom, thiab pom cov teeb meem pom nyob rau hauv qhov kev pom zoo tshuaj xyuas. Nws tsis tuaj yeem, ntawm nws tus kheej, ua pov thawj tias txhua yam khoom siv yog qhov tseeb lossis tsis muaj qhov tsis xws luag.
Cov xwm txheej no yuav tsum tau hais nyob rau hauv kev lag luam thiab cov ntsiab lus zoo es tsis xav los ntawm lo lus "consigned."
03
Manufacturing Lub luag haujlwm
Tus neeg muab kev pabcuam EMS tseem muaj lub luag haujlwm rau kev sib dhos, tshuaj xyuas, thiab cov txheej txheem kuaj suav nrog hauv qhov pom zoo.
Txawm li cas los xij, PCBA ua tsis tiav tsis tuaj yeem ua pov thawj tias cov txheej txheem sib dhos ua txhaum. Cov hauv paus ntsiab lus tuaj yeem cuam tshuam rau PCB, cov khoom siv, cov khoom lag luam luam tawm, kev tso kawm, reflow, polarity, firmware, xeem txwv, lossis cov khoom tsim.
Lub luag haujlwm rau kev hloov pauv, rov ua dua, thiab rov kuaj dua yuav tsum ua raws li cov hauv paus ntsiab lus uas tau lees paub thiab cov lus pom zoo ntawm qhov project.
Ib tug qauv muab faib faib cov luag hauj lwm ntawm cov khoom. Nws tsis hloov cov hauv paus - ua rau kev tsom xam.
04
Thaum Turnkey PCB los ua ke yog qhov haum zoo
Turnkey PCB sib dhos zoo li ua haujlwm zoo thaum EMS tus neeg muab kev pabcuam tau nkag mus rau qhov chaw pom zoo, BOM ruaj khov txaus los hais, thiab tus neeg yuav khoom xav tau PCB fabrication, cov khoom siv, kev sib dhos, thiab kev sim ua haujlwm los ntawm ib qhov project interface.
Nws kuj tseem muaj txiaj ntsig zoo thaum tus neeg yuav khoom tsis muaj txiaj ntsig kev yuav khoom zoo rau feem ntau BOM cov khoom thiab xav txo qis kev ua haujlwm sab hauv cuam tshuam nrog tus neeg xa khoom ua raws- nce, thauj khoom, tau txais, thiab npaj cov khoom siv.
Qhov txiaj ntsig tseem ceeb tsis yog qhov khoom noj khoom haus - txoj kev pheej hmoo saws ploj. Qhov txiaj ntsig yog tias kev tsim khoom ntau dua thiab kev tsim khoom tuaj yeem tswj hwm hauv ib qho kev ua haujlwm, nrog tsawg dua sab nraud rau cov neeg yuav khoom los koom tes.
Turnkey tej yaam num tseem nyob ntawm lub sijhawm cov neeg siv khoom txiav txim siab. Cov teeb meem tuaj yeem tshwm sim thaum BOM hloov pauv tom qab cov ntaub ntawv tau raug txiav txim, cov cai hloov pauv tseem tsis tau meej meej, cov kev txwv kev xa khoom raug txheeb xyuas lig, lossis cov khoom siv thiab cov kev xeem tsis tau npaj txhij.
Tus kws kho mob EMS tuaj yeem tswj xyuas cov khoom ntws, tab sis nws tsis tuaj yeem pom zoo rau kev hloov pauv engineering, tso cov qauv ntsuas tsis tiav, lossis txiav txim siab seb cov neeg siv khoom yuav tsum siv cov khoom lag luam tshwj xeeb li cas yam tsis muaj tus neeg yuav khoom nkag.
Thaum Ib nrab Turnkey PCB los ua ke yog qhov haum zoo
Ib nrab turnkey ua haujlwm zoo tshaj plaws thaum tus neeg yuav khoom muaj qhov laj thawj tshwj xeeb los tuav tswj cov khoom xaiv.
Tias yog vim li cas tej zaum yuav yog ib tug tswv cuab, ib tug neeg siv khoom -programmed MCU, ib tug faib semiconductor, ib tug uas twb muaj lawm daim ntawv cog lus yuav, cov neeg siv khoom - muaj cov khoom muag, los yog ib tug xav tau kev pab raws.
Tus kws kho mob EMS tuaj yeem muab cov khoom pov thawj ntxiv thiab muab ob qho tib si cov khoom siv rau hauv ib qho khoom siv.
Qhov sib cais yuav tsum tau txhais los ntawm cov chaw tsim khoom ib feem naj npawb. Ib qho kev ua haujlwm ib nrab ntawm BOM yuav tsum qhia cov khoom twg yog cov neeg siv khoom- muab, uas yog EMS- tau los, uas tab tom tos kev pom zoo, thiab thaum tus neeg siv khoom- cov ntaub ntawv tswj yuav tsum tuaj txog.
Hauv kev xyaum, qhov nyuaj tshaj plaws ib feem turnkey tsim tsis yog ib txwm muaj cov neeg siv khoom ntev tshaj plaws - cov npe khoom. Feem ntau, lub sij hawm yog tuav los ntawm ib lossis ob yam khoom tswj uas tseem tsis tau lees paub thaum cov khoom siv tas li twb tiav lawm. Los ntawm txoj kev npaj, ib txoj kab BOM uas tsis tau daws teeb meem tuaj yeem muaj teeb meem ntau dua li txhua yam uas twb tau zaum hauv khw muag khoom.
Ib nrab turnkey pib ua tsis tiav thaum ob tog xav tias lwm tus tab tom yuav ib feem, lossis thaum tsis muaj leej twg tau ua tswv cuab ntawm nws.
Qhov kev pheej hmoo tseem ceeb hauv ib nrab turnkey yog tsis sib koom cov khoom siv. Nws yog ib qho kev tsis sib haum xeeb ntawm ob lub kwj deg.
Thaum Consigned PCB los ua ke yog qhov haum zoo
Kev sib dhos PCB tuaj yeem tsim nyog thaum tus neeg yuav khoom twb tau tsim pab pawg muag khoom, kev pom zoo kev sib raug zoo ntawm cov neeg muag khoom, cov khoom lag luam tswj hwm, kev txhawb nqa sab hauv, thiab cov txheej txheem meej rau kev hloov cov khoom tsis txaus lossis cov khoom tsis lees paub.
Nws tseem tuaj yeem ua rau muaj kev nkag siab zoo thaum lub sijhawm xa khoom xa tuaj thaum tus neeg yuav khoom twb muaj cov khoom siv tau lossis PCBs liab qab los ntawm kev tsim yav dhau los.
Ib qho kev sib sau ua ke yuav zoo li qis dua vim tias cov neeg siv khoom twb tau yuav cov khoom. Kev xa khoom, kev xa khoom, kev khaws cia, thiab cov khoom lag luam tseem muaj, tab sis nws tseem nyob ntawm tus neeg siv khoom.
Ntawm daim ntawv, kev xa khoom zoo li yooj yim: cov neeg siv khoom xa cov khoom thiab lub Hoobkas tsim cov laug cam. Hauv pem teb khw, nws tuaj yeem dhau los ua qhov kev npaj tshaj plaws - qauv hnyav thaum cov ntawv sau tsis tiav, hloov kho sib xyaw, lossis cov khoom tuaj txog hauv ntim uas tsis tau npaj rau kev sib sau ua ke.
Cov phiaj xwm xa khoom kuj tseem nyuaj thaum cov khoom tuaj txog hauv cov khoom sib cais, tsis sib koom ua ke, cov neeg siv khoom tsuas yog ua tiav qhov tseeb - pawg thawj coj saib kom muaj nuj nqis, lossis tus neeg yuav khoom tsis tuaj yeem daws qhov ploj lossis tsis lees paub sai.
Tsis muaj universal ntxiv - cov ntaub ntawv feem pua uas ua haujlwm rau txhua yam khoom. Qhov nyiaj pab tsim nyog nyob ntawm hom pob, reel lossis lub tais ntim khoom, kev nthuav qhia cov khoom, kev teeb tsa feeder, tsim kom muaj nuj nqis, thiab cov txheej txheem tsim khoom.
Ib txoj hlua luv luv ntawm cov khoom siv tsis zoo thiab qhov siab - tus nqi BGA muab rau hauv lub tais kaw yuav tsum tsis txhob raug tswj hwm siv tib txoj cai daim pam. Qhov xav tau kom muaj nuj nqis yuav tsum tau lees paub los ntawm cov khoom siv lossis cov khoom siv ua ntej xa khoom.
Muaj peev xwm yuav txhua yam khoom siv tsuas yog ib nrab ntawm txoj haujlwm. Tus neeg yuav khoom yuav tsum xa cov khoom siv ua tiav uas cov khoom tuaj yeem tso tawm yam tsis muaj lus nug qhib.
Consigned, Kitted, thiab Labor-Tsuas tsis yog tib yam nkaus
Cov ntsiab lus no muaj feem cuam tshuam, tab sis lawv piav qhia txog qhov sib txawv ntawm kev lag luam kev npaj.
Consigned los ua ke piav qhia txog cov tswv cuab ntawm cov khoom. Tus neeg yuav khoom muab cov ntaub ntawv tseem ceeb rau cov neeg siv khoom - muaj raws li cov lus pom zoo.
Kitted los ua ke piav qhia txog kev npaj cov khoom. Cov khoom sib xyaw ua ke thiab sib xyaw ua ke rau BOM thiab tsim kom muaj nuj nqis kom cov khoom siv tuaj yeem tso tawm rau kev tsim khoom.
Kev ua haujlwm-tsuas yog kev sib dhos piav qhia txog kev tsim khoom siv. Cov neeg siv khoom muab cov khoom siv, thaum EMS hais feem ntau suav nrog kev tsim khoom thiab cov txheej txheem tshwj xeeb suav nrog hauv qhov kev thov.
Ib qhov kev xa khoom tuaj yeem tuaj txog raws li kev tsim khoom tiav -cov khoom npaj. Nws kuj tseem tuaj yeem tuaj txog raws li ntau lub thawv ntawm cov khoom uas tseem xav tau kev txheeb xyuas, suav, txheeb xyuas, thiab kitting.
Cov no tsis yog tib qho kev ua haujlwm, txawm tias tus neeg siv khoom muaj cov ntaub ntawv hauv ob qho tib si.
Ib lub Rooj Tswjhwm Saib, Peb Txoj Haujlwm Sib Txawv
Xav txog lub rooj tswj hwm kev lag luam uas muaj cov neeg siv khoom- programmed MCU, cov khoom siv tsis zoo, cov khoom sib txuas, lub zog-cov cuab yeej tswj hwm, cov khoom siv PCB, thiab kev pom zoo ua haujlwm.
Raws li tus qauv hloov pauv, tus neeg muab kev pabcuam EMS tuaj yeem muab MCU pom zoo, cov khoom seem, thiab cov laug cam, tom qab ntawd sib koom ua ke thiab qhov kev pom zoo kuaj pom. Tus neeg yuav khoom tseem tswj hwm lub firmware, pom zoo - cov cai ib feem, thiab cov khoom siv - kev lees paub.
Raws li tus qauv hloov pauv ib nrab, tus neeg yuav khoom tuaj yeem muab cov programmed MCU thaum EMS tus kws kho mob muab cov laug cam thiab cov khoom BOM seem. Kev tsim khoom tsis tuaj yeem pib txog thaum tus neeg siv khoom- muab MCU thiab EMS- cov ntaub ntawv tau npaj txhij rau tib lub sijhawm.
Raws li tus qauv tsim, tus neeg yuav khoom tuaj yeem muab MCU, cov khoom seem, thiab tej zaum cov laug cam. Tus kws kho mob EMS mam li npaj thiab sib sau cov ntaub ntawv raws li kev pom zoo tsim khoom.
Tag nrho peb cov qauv tuaj yeem tsim tau tib lub rooj sib txoos. Qhov kev hloov pauv li cas yog tus naj npawb ntawm kev tuav tes thiab leej twg yog tus tswv txhua tus.
Cov lus nug txog kev daws teeb meem ua ntej xaiv
Tus neeg yuav khoom yuav tsum xub nug seb nws puas muaj qhov txiaj ntsig tiag tiag.
Cov neeg siv khoom- cov khoom siv tau ua rau muaj kev nkag siab zoo thaum tus neeg yuav khoom nkag tau zoo dua, cov khoom lag luam uas twb muaj lawm, daim ntawv cog lus tus nqi, faib cov cai, lossis cov laj thawj tsim nyog los tswj cov khoom. Kev muab cov khoom txheem yam tsis muaj qhov zoo meej yuav tsuas yog ntxiv cov khoom xa tuaj, cov ntawv sau, cov ntaub ntawv khaws cia, thiab kev sib koom ua haujlwm.
Qhov teeb meem tom ntej no yog seb cov neeg siv khoom- cov khoom siv tuaj yeem tuaj txog kev tsim khoom- npaj. Nyob ntawm cov khoom thiab qhov project, lub Hoobkas yuav xav tau tus neeg tsim khoom ib feem naj npawb, muab khoom kom muaj nuj nqis, BOM kab khoom, pob hom, cov ntaub ntawv sau npe, tuav cov lus qhia, thiab kev pom zoo.
Cartons tuaj txog ntawm lub Hoobkas tsis txhais hais tias cov khoom siv tau npaj txhij.
Cov cai hloov pauv yuav tsum tau kho ua ntej qhov tsis txaus tshwm sim. BOM yuav tsum paub qhov txawv ntawm qhov yuav tsum tau muaj, ib qho kev pom zoo yav dhau los, ib feem yuav tsum tau sau ntawv pom zoo, thiab ib feem uas txwv tsis pub hloov pauv.
Rau ib nrab turnkey tej yaam num, ob lub sij hawm cov ntaub ntawv yuav tsum tau synchronized. Cov neeg siv khoom -muab thiab EMS- cov khoom siv los ntawm cov khoom yuav tsum tau ua kom tiav raws li ib txoj kev npaj tsim khoom.
Cov ntaub ntawv tsim kho engineering tej zaum yuav ua nrog cov khoom siv tsis tiav, xws li qhov txawv ntawm cov haujlwm uas tau xaiv raug cim DNP. Qhov ntawd yog qhov sib txawv ntawm kev tshawb pom qhov tsis txaus uas tsis tau npaj tseg tom qab kev tsim kho twb tau teem tseg.
Kev pib tsim khoom tsuas yog ruaj khov raws li qhov kawg tsis tau daws.
Thaum kawg, ob tog yuav tsum paub tias leej twg yog tus tswv ntawm qhov kev txiav txim tom ntej yog BOM hloov pauv, qhov kev txiav txim kom muaj nuj nqis raug kho, qhov project tau nres, cov neeg siv khoom tuaj txog lig, cov khoom siv tau raug tsis lees paub, lossis cov khoom muag tsis siv tom qab tsim.
Cov xwm txheej no feem ntau muaj feem cuam tshuam rau kev ua tiav ntau dua li cov khoom siv - qauv daim ntawv lo nws tus kheej.
Tus Qauv Kev Muag Khoom tuaj yeem hloov pauv raws li qhov project tsim
Tsis muaj qhov yuav tsum tau ua los ntawm kev xa mus rau ib nrab turnkey mus rau tag nrho turnkey, los yog nyob rau hauv cov kev taw qhia.
Ib qhov project yuav txav mus rau qhov kev pabcuam turnkey tom qab cov neeg siv khoom tam sim no tau siv cov khoom muag, BOM tau ruaj khov dua, lossis tus neeg yuav khoom xav txo qis kev ua haujlwm hauv kev yuav khoom.
Ib qhov project yuav txav mus rau ib feem ntawm kev hloov pauv lossis kev xa khoom xa tuaj thaum tus neeg yuav khoom tau txais daim ntawv cog lus cov tswv yim, yuav tsum tau tuav tswj cov cuab yeej muaj tswv, tau txais txoj cai faib, lossis xav kom haus cov khoom uas twb muaj lawm.
Hloov cov qauv kev xa khoom tsis tas txhais tau tias qhov kev npaj ua ntej tsis yog lawm. Nws tsuas yog cuam tshuam txog qhov sib txawv ntawm qhov project, txoj haujlwm yuav khoom, lossis kev pheej hmoo profile.
Sib piv qhov Scope Ua ntej muab piv tus nqi
Ib qho kev hais lus turnkey thiab ib qho kev sib sau ua ke tuaj yeem pom ntau qhov sib txawv vim tias lawv suav nrog kev ua haujlwm sib txawv.
Ua ntej sib piv cov nqi, paub meej tias qhov kev hais tawm muaj xws li:
- PCB tsim;
- khoom siv;
- kev yuav khoom ua raws- nce;
- kev tuav cov khoom tuaj;
- kev tiv thaiv kev tiv thaiv;
- SMT thiab los ntawm - qhov sib dhos;
- tshuaj xyuas thiab kuaj;
- programming;
- tsis siv- khoom siv;
- ntim thiab xa khoom npaj.
Qhov pom tus nqi sib txawv yuav tsis sawv cev qhov sib txawv ntawm kev sib dhos ua haujlwm. Nws tuaj yeem sawv cev rau kev ua haujlwm uas tshwm sim hauv EMS hais hauv qab ib tus qauv tab sis tseem nyob hauv tus neeg yuav khoom lub koom haum hauv lwm qhov.
Kev sib sau ua ke qis dua yuav tsis tau txais tus nqi qis dua tag nrho yog tias cov khoom siv thiab cov khoom tsis suav nrog- kev tswj hwm tseem yuav tsum tau ua nyob rau lwm qhov.
Dab tsi yuav suav nrog hauv RFQ
Cov lus turnkey, ib nrab turnkey, los yog consigned yuav tsum tsis yog tib cov ntaub ntawv qhia nyob rau hauv ib tug RFQ.
|
RFQ khoom |
Yuav txhais li cas |
|
Muab lub luag haujlwm |
Cov neeg siv khoom -muab, EMS- tau los, lossis tseem tos kev pom zoo |
|
Chaw tsim tshuaj paus tus lej |
Exact manufacturers thiab MPN |
|
Txoj cai hloov pauv |
Pom zoo, txwv tsis pub, lossis raug sau ntawv pom zoo |
|
Cov neeg siv khoom- khoom tuaj txog |
Yuav tsum muaj hnub tuaj txog ntawm EMS qhov chaw |
|
Khoom mob |
Ntim, labeling, thiab tshwj xeeb tuav cov ntaub ntawv |
|
Txoj cai kho dua |
Kev kho cov khoom xaj lossis cov khoom siv tom qab kev hloov kho |
|
Tsis lees paub- txheej txheem khoom |
Leej twg hloov ib feem thiab yuav ua li cas lub sij hawm cuam tshuam |
|
Cov khoom siv tsis siv |
Rov qab, khaws cia rau kev txiav txim rov qab, lossis lwm qhov kev pom zoo |
|
Ntsuas qhov ntsuas |
Firmware, fixture, txheej txheem, thiab pass/fail requirements |
Qhov no tsis ua rau RFQ tsis tsim nyog nyuaj.
Nws tiv thaiv kev yuav khoom, kev tsim vaj tsev, kev ua haujlwm zoo, thiab pawg tsim khoom los ntawm kev siv cov kev txhais lus sib txawv rau tib tus qauv tsim khoom.
Yuav ua li cas STHL txhawb nqa cov qauv sib txawv
Shenzhen STHL Technology Co., Ltd. txhawb nqa PCBA thiab EMS cov haujlwm uas siv BOM cov khoom siv tag nrho, cov neeg siv khoom - cov khoom siv, cov neeg siv khoom- cov kev qhia tshwj xeeb, thiab cov khoom siv sib xyaw ua ke raws li qhov kev pom zoo ua haujlwm.
STHL txuasPCB AssemblynrogCheebtsam Sourcingkom cov neeg siv khoom- muab thiab STHL- cov khoom siv tau tuaj yeem tshuaj xyuas tawm tsam BOM tso tawm ua ntej tsim khoom.
Rau qhov kev tshuaj xyuas thawj zaug, cov neeg yuav khoom yuav tsum tau npaj ib txwm:
- BOM nrog tus lej chaw tsim khoom;
- Gerber cov ntaub ntawv thiab cov lus qhia txog PCB;
- tsim kom muaj nuj nqis;
- thov cov neeg siv khoom-muab cov npe;
- pom zoo- lwm txoj cai;
- phiaj xwm phiaj xwm;
- programming thiab xeem cov cai.
Lub hom phiaj ntawm kev tshuaj xyuas tsis yog yuam txhua qhov project mus rau hauv daim ntawv qhia kev pabcuam. Nws yog los xyuas kom meej tias tog twg yuav los, pom zoo, xa, thiab tswj txhua qhov chaw ntawm kev tsim khoom.
Xa qhov project los ntawmThov ib daim Quote, lossis xa BOM thiab cov ntaub ntawv qhia txog qhov project rauinfo@pcba-china.com.
Xaus
Turnkey, ib nrab turnkey, thiab consigned PCB los ua ke tsis yog peb txoj hauv kev rau nqi khoom.
Lawv muab kev yuav khoom, kev pom zoo, kev sib koom ua ke ntawm cov khoom siv, kev nthuav tawm cov khoom muag, thiab kev tsim khoom sib txawv.
Turnkey feem ntau yog tsim nyog thaum tus neeg muab kev pabcuam EMS tuaj yeem koom tes nrog feem ntau ntawm cov kev pom zoo thiab kev tsim khoom.
Ib nrab turnkey ua haujlwm thaum tus neeg yuav khoom muaj qhov laj thawj meej los tswj cov khoom xaiv thiab ob qho tib si cov khoom siv tuaj yeem tswj hwm raws li ib qho kev npaj tsim khoom.
Consigned los ua ke haum rau cov neeg yuav khoom uas tuaj yeem yuav, npaj, thiab xa cov khoom siv ntau lossis tag nrho yam tsis muaj qhov sib txawv ntawm lub hoobkas.
Txoj cai PCB los ua ke tus qauv muab txhua yam khoom, kev pom zoo, thiab xa tawm tus tswv kom pom tseeb ua ntej pib tsim khoom.
