Kev ua ntaub ntawv raw thiab kev tswj hwm
Txhawm rau kom muaj qhov zoo ntawm kev lag luam tswj cov kab ke mircuit Court cov rooj zaum, kev pabcuam cov kev pabcuam hauv Shenzhen yuav nruj me ntsis kev tswj hwm cov khoom siv raw. Lawv tsim kev sib koom tes ntev ruaj khov nrog cov khoom siv raw ua kom ntseeg tau tias cov khoom siv roj av zoo nkauj, cov xov tooj liab pawv, thiab lwm yam. Raws li cov qauv qib kawm. Rau txhua pob ntawm cov khoom siv raw, ua kom zoo kuaj xyuas, suav nrog kev sim ua haujlwm hluav taws xob, cov khoom siv hluav taws xob, thiab tshuaj lom neeg ruaj khov. Piv txwv li, kev paub meej ntawm cov ntsiab lus tseem ceeb xws li dielectric tas li thiab thermal expied rwb thaiv hluav taws xob kev ua tiav thiab cov tshuab huab cua ua haujlwm sib txawv. Nyob rau hauv cov nqe lus ntawm raw khoom siv cov tshuab tswj cov khoom siv tswj tau kom muaj nuj nqis hauv lub sijhawm tiag tiag, ua kom muaj sij hawm raw hauv cov khoom siv raw hauv cov txheej txheem ntau lawm.
Kev siv ntawm kev tsim khoom thiab kev ua haujlwm thev naus laus zis
Kev siv Circuit Court: los ntawm kev siv cov tshuab hluav taws xob ua kom muaj kev txhim kho hluav taws xob etching, siab-precision hluav taws xob cov qauv hloov tuaj yeem ua tiav. Piv txwv li, siv cov duab kos ncaj qha (ldi) cov qauv siv hluav taws xob tuaj yeem yog etched ntawm cov neeg siv hluav taws xob nce ntxiv rau kev siv hluav taws xob ntau hauv kev lag luam tswj cov motherboards. Nyob rau tib lub sijhawm, los ntawm kev tswj cov txheej txheem etching, zam cov teeb meem yog kom muaj teeb meem xws li luv luv hluav taws xob thiab qhib kev ncig hauv Circuit Court hauv Circuit Court hauv Circuit Court hauv Circuit Court.
Multilayer Pawg Neeg Tsim Tsim: Nrog kev mus saib ntawm miniaturization thiab kev ua tau zoo hauv kev lag luam tswj cov cuab yeej, tus naj npawb ntawm pcb txheej txheem hauv kev lag luam tswj cov neeg siv hlwb yog maj mam nce zuj zus. Shenzhen txoj kev lag luam tau paub ntau txheej txheem kev tsim kho cov txheej txheem ntawm cov khaubncaws sab nraud povtseg ntawm cov kab sib txuas thiab ua kom muaj kev sib txuas ntawm cov kab ntawm txhua txheej. Thaum lub sij hawm lamination txheej txheem, cov cuab yeej siv siab dua thiab siv tshuab thev naus laus zis yog siv los xyuas cov ntawv sib txuas lus ntau thiab txhim kho cov txheej txheem txheej txheem txheej txheem. Los ntawm kev siv cov ntaub ntawv rwb teev tshwj xeeb thiab interlayer sib txuas thev naus laus zis, kos npe kis tau txo qis thiab cov cim kev ncaj ncees raug txhim kho.
Cov Khoom Siv Hauv Sab Saum Toj (SMT): Hauv kev teb rau cov kab ke ntawm cov miniaturized, kev ua lag luam tau txais kev lag luam Moturalial High Cov cuab yeej siv no tuaj yeem ua kom sai thiab xws li 0201 lossis txawm tias muaj cov khoom siv uas tsim nyog me, caporator, thiab lwm yam. Nyob rau tib lub sijhawm, los ntawm kev txhim kho tus txheej txheem soldering thiab ua kom zoo nkauj soldering sib txuas thiab cov nkauj sib txuas, thiab cov khoom muaj kev cia siab rau kev cia siab.
Kev Soj Ntsuam Zoo thiab Kev Tswj Xyuas
Cov khoom siv raw kev ntsuas: ua ntej cov ntaub ntawv raw yog muab tso rau hauv cia, txhua pob ntawm cov ntaub ntawv raw yog kev nkag siab. Ntxiv rau cov kev sim ua haujlwm niaj hnub, cov kev cai tshwj xeeb hauv kev tswj cov khoom nyoos, noo noo tsis kam, thiab lwm yam), kuj tau kuaj. Tsuas yog cov khoom siv raw uas tau dhau cov khoom siv nruj tuaj yeem nkag mus rau cov txheej txheem ntau lawm, kom cov khoom lag luam zoo los ntawm qhov chaw.
Tshuaj Ntsuam Xyuas Ntau Lawm: Hauv PCB Ntau Txheej Txheej, Ntau Qib Kev Soj Ntsuam Ntau Theem. Los ntawm kev siv automated kho qhov muag kev soj ntsuam (AOI), kev tso tawm ntawm Circuit Court tiag tiag xws li cov txheej txheem hluav taws xob, thiab lwm yam kev ua haujlwm tsis xws luag thiab cov chaw sib xyaw ua ke. Siv cov khoom siv tshuaj ntsuam xoo hluav taws xob kev soj ntsuam, ua cov kev xav pom ntawm cov qauv sab hauv ntawm cov kev sib txuas ntawm cov kev ntseeg tau. Rau cov txheej txheem tseem ceeb thiab cov ntsiab lus tseem ceeb ntawm kev tswj hwm cov ntsiab lus tseem ceeb, cov kws kuaj xyuas kev ua haujlwm zoo tau npaj los ua cov qauv ntsuas kom ntseeg tau tias yog cov khoom lag luam zoo dua qub.
Cov khoom siv khoom tiav tiav: Kev coj ua kom tiav cov khoom lag luam tiav tag nrho ntawm PCB tom qab kev tsim khoom tiav. Suav nrog kev kuaj hluav taws xob, xws li kev sim tshuaj ntawm kab conductivity, rwb thaiv tsev tsis kam, yuam kev, thiab lwm yam tsis sib xws; Kev sim ua haujlwm, simulating cov xwm txheej kev ua haujlwm ntawm kev lag luam tswj cov ntawv siv Mothodoard, txhawm rau paub seb lawv cov haujlwm ntau yam; Kev soj ntsuam kev ntseeg tau, xws li kev sim kub siab, siab thiab qhov ntsuas kub, ntsuas kev sib cav sib ceg thiab kev ruaj khov ntawm cov khoom sib txawv. Tsuas yog cov khoom uas tau dhau mus rau txhua qhov kev sim tuaj yeem xa tuaj rau cov neeg siv khoom.
Los ua ke thiab xeem cov kev pab
Qee cov kev pabcuam kev pabcuam hauv Shenzhen tseem muab cov kev pabcuam sib dhos rau PCBA (luam tawm cov khoom sib txuas lus Cirba (luam tawm Circuit Court). Lawv sau ua ke cov lej ua ke nrog ntau cov hluav taws xob, suav nrog soldering lossis yoj soldering ntawm cov ntsaws cov khoom siv, nrog rau kev ua cov txheej txheem saum npoo av. Tom qab sib dhos, yuav tau xeem txhua qhov. Ntxiv rau kev ua tau hluav taws xob thiab kev ntsuam xyuas theem kev sib sau ua ke, thiab xyuas kom meej thiab ntseeg tau tias tswj cov khoom siv Motherboard tau xa rau cov qhua tuaj noj mov.
Tom qab muag kev txhawb nqa
Shenzhen txoj kev lag luam tswj MOT MOT MOT MOTORM ua kev pabcuam tsom rau kev pabcuam tom qab muag thiab muab kev txhawb nqa kev lag luam rau cov neeg siv khoom. Thaum siv cov khoom lag luam, yog tias cov neeg siv khoom sib ntsib, tus muab kev pabcuam tuaj yeem teb cov teeb meem lossis kev pabcuam hauv chaw. Rau cov khoom tsis tiav tshwm sim los ntawm cov teeb meem zoo, cov chaw muab kev pabcuam muab cov kev pab cuam rov qab thiab sib pauv cov teeb meem kom tsis txhob muaj cov teeb meem zoo sib xws los ntawm kev tshwm sim dua. Nyob rau tib lub sijhawm, raws li cov neeg siv tswv yim thiab hloov cov lus qhia rau cov khoom lag luam thiab kev xaiv kom pab cov neeg siv khoom txhim kho lawv cov khoom lag luam kev sib tw.