Tswj kev tsim cov ntawv luam tawm Circuit Board los ntawm engineering pov thawj mus rau kev tshuaj ntsuam zaum kawg
Kev tsim cov ntawv luam tawm ntawm cov ntawv luam tawm mus dhau ib ntu ntawm kev ua haujlwm: los ntawm kev tshawb xyuas engineering thiab kev npaj cov ntaub ntawv mus rau kev tsim hluav taws xob, lamination, drilling, tooj liab plating, tiav, kuaj thiab tshuaj xyuas zaum kawg.
Txoj kev tsim khoom yog txiav txim siab los ntawm pawg thawj coj tsim qauv thiab cov ntaub ntawv tsim khoom pom zoo. Ua ntej pib tsim khoom, tus naj npawb ntawm cov khaubncaws sab nraud povtseg, cov khoom siv, tooj liab thickness, qhov qauv, qhov ntev ntev, hom tiav thiab lwm yam yuav tsum tau muab rau hauv tus account.
Lub hom phiaj ntawm - txheej txheem yog los xyuas kom meej tias kev tsim khoom ua tau raws li cov cai ntawm pawg thawj coj saib xyuas kev pom zoo nyob rau txhua theem, txij thaum pib cov ntaub ntawv pov thawj mus txog qhov kawg tso tawm.
Txheej txheem txheej txheem ntau lawm
Basic ntau lawm kab ke
Kev tshuaj xyuas engineering → Kev npaj khoom → Inner Layer Manufacturing → Lamination → Drilling → Copper Plating → Outer Layer Manufacturing → Solder Mask → Surface Finishing → Electrical Test → Final Inspection → Packaging and Shipping
Ib ntu ntawm kev ua haujlwm
Txhua txoj haujlwm npaj lub rooj tsavxwm rau cov kauj ruam tom ntej. Thaum tsim cov boards multilayer, tshwj xeeb yog them rau cov txheej txheem sib dhos, cov qauv dielectric, drilling thiab tsim kev sib txuas ntawm metallized.
Kev tsim khoom raws li kev pom zoo
Txoj kev tsim khoom yog ua raws li cov ntaub ntawv tsim khoom siv tau, suav nrog cov txheej txheem txheej txheem, qhov ntev ntawm lub rooj tsavxwm, cov kev xav tau ntawm tooj liab, qhov tsis sib xws, ua tiav plating, thiab siv tau ntev.
Kev txheeb xyuas engineering thiab kev tshawb fawb thev naus laus zis ntawm kev tsim qauv
Kev tshuaj xyuas engineering yog ua ua ntej pib tsim khoom kom paub meej tias yuav tsum tau ua ntau lawm thiab txheeb xyuas cov kev txwv uas yuav tsum tau muaj kev tswj hwm ntxiv.
Tshawb xyuas cov ntaub ntawv tsim khoom
Kev tsim cov ntaub ntawv cov ntaub ntawv, cov ntaub ntawv drilling, cov ntaub ntawv txheej txheem, kev tsim cov duab kos, qhov ntev thiab cov ntawv sau ua haujlwm raug tshuaj xyuas.
Kev ntsuam xyuas kev tsim qauv
Tus neeg xyuas pib dav thiab qhov sib nrug, qhov taub, lub nplhaib pads, tooj liab thickness, txheej txheej, board thickness, thiab cov neeg kho tshuab tolerances raug kuaj xyuas.
Kev npaj txheej txheem
Tswj impedance, tshwj xeeb tiav, nruj me ntsis raws li qhov yuav tsum tau ua thiab cov qauv tsim tau coj mus rau hauv tus account thaum shaping txoj kev tsim khoom.
Qhov no tso cai rau engineering thiab pab pawg yuav khoom kom muaj lub hauv paus meej rau kev tsim khoom ua ntej cov khoom raug tso tawm rau hauv kev tsim khoom.
Kev npaj cov khoom siv thiab kev tswj cov khoom tuaj
Cov ntaub ntawv raug npaj raws li kev pom zoo PCB tsim.
Kev xaiv cov khoom siv
Ntawv ci dielectric, tooj liab ntawv ci, prepreg, solder daim npog qhov ncauj cov ntaub ntawv thiab nto finishing ntaub ntawv yuav siv tau nyob rau hauv ntau lawm. Cov yam ntxwv ntawm cov ntaub ntawv yog raws li qhov yuav tsum tau board tsim.
Khoom Taw Qhia
Cov ntaub ntawv cov ntaub ntawv thiab cov ntaub ntawv batch raug kaw nyob qhov twg yuav tsum tau ua raws li kev tsim khoom.
Kev tswj tau tuaj
Qhov xwm txheej ntawm cov ntaub ntawv thiab cov yam ntxwv tshwj xeeb raug kuaj xyuas ua ntej pib ua haujlwm. Kev khaws cia thiab tuav cov ntaub ntawv yog nqa mus rau hauv tus account qhov yuav tsum tau rau lawv ua.
Kev tsim cov txheej txheem sab hauv
Cov txheej sab hauv ntawm multilayer luam tawm Circuit Board yog tsim thiab tshuaj xyuas ua ntej lamination.
Tsim cov qauv
Cov qauv xav tau tus neeg xyuas pib raug xa mus rau qhov chaw tooj liab siv cov txheej txheem photolithographic thiab kev loj hlob.
Tooj etching
Cov tooj liab uas tsis xav tau raug tshem tawm los tsim cov khoom siv tshwj xeeb, qhov khoob, cov ntaub qhwv, thiab lwm yam khoom siv hluav taws xob.
Qauv tswj
Cov txheej sab hauv raug kuaj xyuas ua ntej lamination. Cov qauv geometry thiab kev sau npe raug tshuaj xyuas raws li cov ntaub ntawv tsim khoom.
Qhov kev kuaj no tau ua ua ntej cov txheej txheej sab hauv tuaj yeem siv tsis tau tom qab lamination.
Lamination
Lamination sib xyaw ua ke npaj cov khaubncaws sab nraud povtseg, cov ntaub ntawv insulating thiab tooj liab ntawv ci rau hauv cov txheej txheem ntau txheej.
Txheej txheej tswj
Cov txheej txheem txheej txheem, tooj liab tsim, prepreg configuration, thiab tag nrho cov qauv ntawm lub rooj tsavxwm yog raws li kev pom zoo tsim.
Aligning txheej
Cov txheej sab hauv yog positioned coj mus rau hauv tus account yuav tsum tau sau npe. Alignment raug suav hais tias yog ua ke nrog board qhov ntev thiab tsim kam rau ua.
Kub thiab siab tswj
Lamination tsis raug tswj raws li cov khoom siv siv thiab lub rooj tsavxwm tsim los tsim cov txheej txheem kev sib txuas.
Qhov tsim tau txiav txim siab lub thickness ntawm lub rooj tsavxwm, dielectric nrug thiab qhov txheeb ze ntawm cov khaubncaws sab nraud povtseg.
Drilling thiab tooj liab plating
Drilling tsim cov qhov uas xav tau rau mount cov khoom thiab cov hluav taws xob sib txuas ntawm cov txheej txheem ntawm lub rooj tsavxwm.
Ua qhov
Qhov chaw thiab qhov ntev ntawm lub qhov yog txiav txim los ntawm cov ntaub ntawv pom zoo drilling. Txoj kab uas hla, txoj hauj lwm thiab kev sib dhos yog tswj raws li qhov yuav tsum tau ua.
Qhov kev npaj
Tom qab drilling, lub qhov phab ntsa yog npaj rau daim ntawv thov tooj liab. Drilling residues raug tshem tawm ua ntej cov txheej txheem tooj liab pib.
tooj liab plating
Thawj txheej txheej ntawm tooj liab yog tsim rau ntawm phab ntsa ntawm lub qhov, tom qab uas electrolytic tooj liab plating muab lub thickness yuav tsum tau ntawm tooj liab txheej.
Qhov xwm txheej ntawm cov txheej txheem thiab cov duab geometry ntawm lub qhov cuam tshuam rau kev sib txuas hluav taws xob ntawm cov txheej txheem ntawm cov ntawv luam tawm Circuit Board.
Txheej txheej thiab solder daim npog qhov ncauj
Cov txheej txheem sab nrauv thiab cov npog ntsej muag ua rau cov hluav taws xob thiab kev tiv thaiv ntawm cov khoom tiav.
Tsim cov qauv sab nraud
Photolithography, kev txhim kho, tooj liab plating, etching thiab tshuaj xyuas yog siv los tsim cov txheej txheem teev tseg thiab cov ntaub qhwv ntawm cov txheej txheej txheej.
Daim ntawv thov daim npog ntsej muag
Lub npog ntsej muag npog npog thaj tsam ntawm tooj liab, tawm hauv qhov xav tau cov ntaub qhwv thiab cov ntsiab lus txuas nthuav tawm.
Tswj kev sau npe
Kev ua kom zoo ntawm cov qauv sab nraud, lub qhov rooj npog qhov rais thiab lub rooj tsavxwm raug kuaj xyuas kom muaj qhov xav tau qhib qhov rooj thiab qhov chaw ntawm qhov chaw.
Nto xov
Cov txheej txheej tiav yog siv rau cov tooj liab raug raws li PCB specifications.
Xaiv qhov kev pab them nqi
Nyob ntawm cov khoom yuav tsum tau, solder leveling, lead-free solder leveling, electroless npib tsib xee plating nrog immersion kub, organic tooj liab plating, immersion nyiaj thiab immersion tin yuav siv tau.
Deg mob
Cov txheej txheej xaiv muab cov yam ntxwv saum npoo uas xav tau rau cov txheej txheem tom ntej thiab kev sib dhos.
Cov cai thov
Kev xaiv ntawm txheej yog txiav txim siab coj mus rau hauv tus account lub geometry ntawm cov ntaub qhwv, tivthaiv suab, soldering yuav tsum tau thiab cia tej yam kev mob.
Kev tshuaj xyuas thiab kuaj hluav taws xob
Kev tshuaj xyuas thiab kev ntsuam xyuas yog ua tiav ntawm cov theem tsim nyog ntawm kev tsim khoom los xyuas ntau yam ntxwv ntawm cov khoom tiav.
Kev tswj qhov muag pom
Lub rooj tsavxwm zoo li, tus neeg xyuas pib mob, daim npog ntsej muag, qhov kawg, cov cim, thiab lwm yam pom tau raug tshuaj xyuas kom ua tau raws li qhov yuav tsum tau ua.
Dimensional tswj
Yog tias tsim nyog, lub rooj tsav xwm txheej txheem, thickness, qhov ntau thiab tsawg thiab lwm yam khoom siv tau raug ntsuas.
Automated optical soj ntsuam
Kev soj ntsuam kho qhov muag tsis siv neeg tuaj yeem siv los sib piv cov qauv tsim tus neeg xyuas pib nrog cov ntaub ntawv tsim khoom thiab txheeb xyuas qhov sib txawv.
Kev ntsuam xyuas hluav taws xob
Kev ntsuas hluav taws xob txheeb xyuas qhov tseeb ntawm Circuit Court thiab tsis muaj kev sib txuas tsis xav tau raws li tau teev tseg. Lub Scope ntawm kev ntsuam xyuas yog txiav txim los ntawm lub board tsim thiab pom zoo raws li specifications.
Yog tias tsim nyog, kev ntsuas ntxiv thiab hom kev tswj yuav raug siv.
Zoo tswj thiab traceability
Kev tswj xyuas zoo suav nrog cov khoom siv nkag, kev tsim khoom thiab cov ntawv luam tawm tiav.
Kev tswj tau tuaj
Cov ntaub ntawv raug txheeb xyuas thiab kuaj ua ntej kev tsim khoom raws li qhov yuav tsum tau ua.
Kev tswj kawg
Cov boards tiav raug sim los xyuas kom meej tias lawv ua tau raws li kev pom zoo tshwj xeeb ua ntej xa khoom xa tuaj.
Kev tswj kev sib koom tes
Cov theem tseem ceeb ntawm kev tsim khoom yog tswj los ntawm qee qhov kev kuaj xyuas thiab ntsuas. Cov ntsiab lus xeem nyob ntawm lub rooj tsavxwm tsim thiab kev tsim khoom.
Ntau lawm traceability
Yog tias tsim nyog, cov ntaub ntawv tsim khoom tuaj yeem txuas nrog cov saw hauv qab no:
Cov khoom siv batch → Ntau lawm batch → Cov ntaub ntawv ntau lawm → Kev soj ntsuam xyuas → Cov khoom xa tuaj
Cov qauv no muab cov ntaub ntawv keeb kwm ntau lawm rau kev soj ntsuam zoo thiab kev npaj cov ntaub ntawv cuam tshuam.
Kev tswj zaum kawg, ntim thiab xa khoom
Kev tshuaj xyuas zaum kawg tau lees paub tias cov boards ua tiav raws li qhov yuav tsum tau ua ua ntej tso tawm.
Tshawb xyuas Specifications
Kev ntsuam xyuas yuav suav nrog qhov ntev ntawm lub rooj tsavxwm, qhov tuab, qhov pom, qhov chaw ntawm qhov chaw, kom muaj nuj nqis, cov cim, thiab cov txiaj ntsig siv hluav taws xob.
Kev tiv thaiv ntim
Kev ntim khoom yog xaiv los ntawm cov khoom lag luam thiab cov kev xav tau ntawm kev thauj mus los. Yog tias tsim nyog, kev tiv thaiv los ntawm ya raws, kis kab mob, kev nyuaj siab thiab electrostatic cuam tshuam yog muab rau hauv tus account.
Kev txheeb xyuas thaum xa khoom
Cov khoom cim npe, cov ntaub ntawv batch, ntau npaum li cas, daim ntawv lo thiab cov ntaub ntawv thauj khoom tsim nyog tau npaj ua raws li qhov yuav tsum tau ua.
Vim li cas peb cov txheej txheem tsim khoom tseem ceeb
Cov txheej txheem tsim khoom tsim khoom muab engineering thiab kev yuav cov kws tshaj lij nrog cov chaw kuaj xyuas meej los ntawm kev tsim khoom ua ntej mus rau kev xa khoom.
Engineering check
Cov ntaub ntawv tsim khoom thiab cov kev cai tsim qauv yooj yim raug txheeb xyuas ua ntej pib tsim khoom.
01
Cov txheej txheem tswj
Cov yam ntxwv tseem ceeb raug kuaj xyuas ntawm cov theem ntawm kev tsim khoom, thiab tsis yog thaum lub sijhawm tshuaj xyuas zaum kawg.
02
Kev kuaj thiab tshuaj xyuas
Hluav taws xob, qhov loj me, qhov muag pom thiab cov yam ntxwv saum npoo yog kuaj raws li cov khoom siv tau.
03
Cov ntaub ntawv traceability
Cov ntaub ntawv ntawm cov ntaub ntawv, kev tsim khoom thiab kev soj ntsuam cov txiaj ntsig tuaj yeem txuas tau qhov twg yuav tsum muaj kev taug qab.
04
Npaj rau kev xa khoom
Kev tshuaj xyuas zaum kawg, kev txheeb xyuas cov khoom lag luam thiab ntim khoom yog ua ua ntej tso tawm ntawm cov khoom xa tuaj.
05
Thov tus nqi kwv yees rau kev tsim cov ntawv luam tawm Circuit Board
Xa cov ntaub ntawv ntau lawm, cov ntaub ntawv drilling, txheej txheej, tsim cov duab, kom muaj nuj nqis, cov khoom yuav tsum tau, tooj liab thickness, tiav hom thiab lwm yam specifications.
Thaum cov ntaub ntawv tau txais, kev tsim khoom yuav raug tshuaj xyuas los txiav txim siab txoj kev tsim khoom tsim nyog thiab npaj tus nqi kwv yees raws li tus qauv PCB tiag tiag.