Automotive electronics PCBA pawg thawj coj saib
Khoom feature
● -Kev kuaj kev ntseeg siab
● -Traceability
● -Kev tswj cua sov
● -Heavy tooj liab ≥ 105um
● -HDI
● -Semi - flex
● -Rigid - flex
● -High zaus milimeter microwave
Cov yam ntxwv ntawm PCB qauv
1. Dielectric txheej (Dielectric): Nws yog siv los tswj cov rwb thaiv tsev ntawm cov kab thiab txheej, feem ntau hu ua substrate.
2. Silkscreen (Legend/Marking/Silkscreen): Qhov no yog ib qho tsis tseem ceeb.Nws lub luag haujlwm tseem ceeb yog kos lub npe thiab lub npov ntawm txhua qhov ntawm lub rooj tsavxwm, uas yooj yim rau kev saib xyuas thiab txheeb xyuas tom qab sib dhos.
3.Surface kho (SurtaceFinish): Txij li thaum tooj liab nto tau yooj yim oxidized nyob rau hauv ib puag ncig, nws tsis tuaj yeem tinned (tsis zoo solderability), yog li cov tooj liab nto yuav tsum tau tinned yuav tiv thaiv.Cov kev tiv thaiv muaj xws li HASL, ENIG, Immersion Silver, Immersion TIn, thiab organic solder preservative (OSP).Txhua txoj kev muaj nws qhov zoo thiab qhov tsis zoo, sib sau ua ke hu ua kev kho saum npoo.
PCB Techinecal Peev Xwm
| Txheej | Ntau lawm: 2 ~ 58 txheej / Pilot khiav: 64 txheej |
| Max.Thickness | Ntau lawm: 394mil (10mm) / Pilot khiav: 17.5mm |
| Khoom siv | FR-4 (Standard FR4, Mid-Tg FR4, Hi-Tg FR4, Lead dawb cov khoom sib dhos), Halogen-Free, Ceramic puv, Teflon, Polyimide, BT, PPO, PPE, Hybrid, Ib nrab hybrid, thiab lwm yam. |
| Min.Dav/Spacing | Sab hauv: 3mil / 3mil (HOZ), Txheej txheej: 4mil / 4mil (1OZ) |
| Max.Tooj Thickness | UL daim ntawv pov thawj: 6.0 OZ / Pilot khiav: 12OZ |
| Min.Qhov Loj | Mechanical laum: 8mil (0.2mm) Laser laum: 3mil (0.075mm) |
| Max.Vaj Huam Sib Luag Loj | 1150mm × 560mm |
| Aspect Ratio | 18:1 |
| Nto tiav | HASL, Immersion Kub, Immersion Tin, OSP, ENIG + OSP, Immersion Silver, ENEPIG, Kub ntiv tes |
| Txheej txheem tshwj xeeb | faus qhov, qhov muag tsis pom kev, Embedded Resistance, Embedded Capacity, Hybrid, Ib nrab hybrid, Ib nrab siab ceev, Rov qab drilling, thiab Resistance tswj |
Peb automotive electronics PCBA boards yog cov khoom lag luam hloov pauv tsim los ua kom tau raws li qhov xav tau siab ntawm kev lag luam tsheb.Raws li ib tug ntawm cov ua automotive PCB manufacturers, peb tau sau cov kev nplua nuj nyob rau hauv ntau lawm tswj txheej txheem thiab technology los xyuas kom meej qhov zoo tshaj plaws thiab kev cia siab rau peb cov neeg muas zaub.
Peb cov khoom siv tsheb muaj ntau haiv neeg thiab suav nrog Heavy Copper Board, HDI (High Density Interconnect), High Frequency thiab High Speed board pawg.Cov laug cam no yog tsim los rau kev tsim cov kev sib txuas ntawm kev sib txuas, kev txav mus los tsis siv neeg thiab ua kom muaj hluav taws xob ntau ntxiv.
Nrog rau kev nce qib sai ntawm kev siv tshuab thev naus laus zis, muaj kev xav tau ntau ntxiv rau cov khoom siv hluav taws xob uas tuaj yeem tiv taus lub neej ntev, kev kub siab dua thiab cov qauv tsim zoo dua.Peb cov automotive PCBA boards tau tsim tshwj xeeb los ua kom tau raws li cov kev xav tau no, xa cov kev ua tau zoo tshaj plaws thiab kev ntseeg siab nyob rau hauv ib puag ncig hnyav tsheb.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm peb cov PCBA boards yog lub peev xwm los tswj cov tooj liab tuab, uas yog qhov tseem ceeb rau cov ntawv thov uas xav tau cov peev txheej tam sim no thiab lub zog hloov pauv.Qhov no ua rau peb cov boards zoo tagnrho rau cov tsheb fais thiab hybrid uas tswj fais fab yog qhov tseem ceeb.
Tsis tas li ntawd, peb cov thev naus laus zis HDI ua kom lub rooj tsavxwm muaj cov qauv tsim thiab kev sib tw siab, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum muaj daim ntawv me me.Qhov no tso cai rau automakers tsim sleek thiab compact systems yam tsis muaj kev cuam tshuam kev ua haujlwm.
Tsis tas li ntawd, peb cov kev tsim qauv siab thiab kev kub ceev ua kom muaj kev sib txuam ntawm kev ua haujlwm siab heev xws li radar systems, kev tsav tsheb tsis muaj zog, thiab kev pabcuam tsav tsheb siab tshaj (ADAS).Cov boards no muab cov teeb liab kev ncaj ncees zoo, ua kom cov ntaub ntawv raug thiab txhim khu kev qha hauv lub sijhawm.
Ntawm peb lub tuam txhab, peb muab qhov tseem ceeb rau cov neeg siv khoom txaus siab thiab siv zog ua kom dhau qhov kev cia siab los ntawm kev xa cov khoom lag luam thawj zaug uas ua tau raws li cov qauv kev lag luam siab tshaj plaws.Peb cov automotive electronics PCBA boards tsis muaj qhov tshwj xeeb, muab qhov zoo tshaj plaws, kev ntseeg siab, thiab kev ua tau zoo rau koj daim ntawv thov tsheb.
Hauv cov ntsiab lus, peb cov automotive electronics PCBA boards yog cov kev daws teeb meem zoo tshaj plaws rau cov tuam txhab tsheb nrhiav kev txhim kho lawv cov tshuab hluav taws xob hauv tsheb.Nrog peb cov kev paub dhau los, ntau yam khoom muag, thiab kev cog lus rau qhov zoo, peb ntseeg siab tias peb lub rooj tsavxwm yuav ua tau raws li koj qhov kev cia siab.Cia siab rau peb los muab koj cov cuab yeej siv thev naus laus zis rau yav tom ntej ntawm kev txav mus los.
