10 layers kub immersion siab Circuit Court board
1. Muab khoom piav qhia
Specification
Txheej: 10 txheej
khoom: Ro4350B + FR4
Thickness: 1.5 hli
Qhov dej tiav: ENIG (2U ")
Lub aperture qis tshaj: 0.35mm.
Daim ntawv thov: network
Nta: qhov siab sib xyaw.
Peb xav kom koj nrog cov kws paub ntawm no nyob ntawm Uniwell kom paub ntau ntxiv txog cov laminates high-speed thiab tau taub zoo txog kev xaiv.
Peb lub hom phiaj yog nrhiav qhov zoo tshaj rau koj cov kev xav tau thiab koj cov peev nyiaj, raws li koj tus PCB. Qee zaum, qhov no txhais tau hais tias xaiv ib lub laminate uas koj tau sau ua ntej. Piv txwv, tej zaum koj yuav pom ib lub laminate nrog dielectric qhov ntau dua li qhov muaj nqis tshaj plaws, txog thaum koj txiav txim siab tias nws ua tau qeeb ntau circuits ib qho haujlwm feem ntau.
Koj yuav tsum tsis txhob muaj kev phom sij los ntawm kev ua hauj lwm nrog tus thawj coj ntawm cov ntawv luam tawm ntawm Circuit Court boards. Peb tuaj yeem ua kom koj laminate muaj cov thermal conductivity rau cov kev siv lub tshuab fais fab microwave amplifier, tab sis kuj xyuas kom meej tias koj muaj qis dissipation thiaj li yuav txo qhov kev tawm tsam qhov kev poob vaj tse 2. peb daim ntawv pov thawj
2. Vim li cas peb?
Zoo
Peb cov UL / Rohs cov qauv zoo sib dhos ntawm pib los ua tiav. Txawm hais tias nws yog ib qho yooj yim kev cai khoom los yog txoj kev khiav ntau txoj kev khiav, Uniwell yuav ua raws li cov qauv kev siab tshaj plaws.
Muaj Peev Xwm
Uniwell muab qhov tseeb hauv kev sib koom ua ke thiab kev txhim kho kev pov hwm uas zoo tsim tsa rau txhua yam khoom tsim tawm.
Kev kawm
Thaum nws tawm los rau koj tsim koj xav tau ib tus khub koj tuaj yeem vam khom. Peb cov pab pawg tswj hwm muaj ntau tshaj li 10years ntawm kev paub txog kev lag luam. Peb cov neeg ua haujlwm hauv engineering tau tshaj 8 xyoo dhau los.
Tiv thaiv koj txoj kev nyiam
Kev tiv thaiv koj txoj kev xav muaj tswv yim yog txoj hauj lwm ib qho! Peb cov neeg ua hauj lwm koom tes ntawm cov tub txawg kawm tiav txhua tus ua haujlwm raws li daim ntawv cog lus tsis pub leej twg paub thiab kho koj cov ntaub ntawv tseem ceeb npaum li lawv tus kheej.
Flexibility
Uniwell pride peb tus kheej rau peb muaj peev xwm rau kev cai txheeb cov kev pab cuam nyob ib ncig ntawm peb cov neeg xav tau kev pab. Peb siv lub sijhawm los mloog koj cov kev xav tau kev lag luam thiab tsim tawm kom dhau mus rau lawv.
3. Daim ntawv thev naus laus zis
Khoom siv | FR4, CEM-3, Tub Ntxhais Hlau, |
Halogen Dawb, Rogers, PTFE | |
Max. Kev Txiav Txim Siab Hauv Tsev | 1500 X 610 hli |
Min. Board Thickness | 0.20 hli |
Max. Board Thickness | 8.0 hli |
Tshaj / Qhov muag pom ntawm (Tsis yog-tus ntoo khaub lig) | 0.1 hli |
Ntsuas phaj | 16:01 |
Min. Drilling loj (Mechanical) | 0.20 hli |
Txoj kev siab ntev PTH / nias ncov lub qhov / NPTH | +/- 0.0762 mm / +/- 0.05mm / +/- 0.05mm |
Max. Txheej Suav | 40 |
Max. tooj (puab / txheej) | 6OZ / 10 OZ |
Lam ua siab ntev | +/- 2mil |
Txheej rau txheej sau npe | +/- 3mil |
Min. kab dav / qhov chaw | 2.5 / 2.5mil |
BGA suab | 8mil |
Kev kho qhov chaw deg | HASL, Ua dawb HASL, |
ENIG, Txhim nyiaj silver / Tin, OSP |
4.Little knowledge --- Yuav xaiv Xaiv lub PCB Muaj Cai rau Cov Ntawv Thov Kev Siv Los Ua Ntej?
Thaum xaiv qhov tseeb Daim Ntawv Cog Tseg Circuit Board (PCB) rau daim ntawv thov siab, feem ntau koj yuav tsum tau luam tawm ntawm kev kawm thiab tus nqi. Ob lub ntsiab lus tseem ceeb uas tseem ceeb heev thaum xaiv cov khoom siv PCB yog: Puas yog cov ntaub ntawv ua tau raws li qhov xav tau ntawm ib tus neeg siv daim ntawv thov?
Dab tsi yog qhov yuav tsum ua kom tsim tau ib lub voj voog nrog ib qho khoom siv?
Cov ncej no yuav pab koj xaiv cov khoom siv PCB rau kev siv cov ntaub ntawv: Daim Ntawv Cov Khoom Siv feem ntau yog siv hauv Kev Tawm Tawm High School PCB los ua ke? Cov nram qab no qhia tau tias cov ntaub ntawv siv los ua cov PCB kom sib txig, lawv yooj yim ntawm cov khoom siv hluav taws xob, thiab hluav taws xob ua tau zoo:
Xaiv cov ntaub ntawv raws li kev cog lus teeb meem ntawm circuit:
Kev sib txawv ntawm txhua yam txheej txheem xws li plated-through-hole (PTH) npaj, drilling, multilayer lamination, thiab sib dhos, yuav tsum yog thaum lub sij hawm ntau PCB fabrication. Cov txheej txheem drilling yog siv los tsim cov qhov dej huv, uas muaj hlau los ua hluav taws xob txuas.
Muaj ntau ntau txoj hauv kev cuam tshuam los ntawm kev tsim cov PCBs multilayer. Ib qho ntawm cov kev cov nyom loj yog qhov sib txawv ntawm cov ntaub ntawv sib txuam ua ke. Cov khoom ntawm cov khoom sib txawv no nyuaj rau PTH kev npaj thiab cov txheej txheem drilling. Tsis tas li ntawd, ib qho kev sib txawv nruab nrab ntawm cov khoom siv, xws li coefficient ntawm thermal expansion (CTE), tuaj yeem ua rau muaj teeb meem sib luag thaum lub Circuit Court yog qhov nyuab siab thaum lub sijhawm sib txoos.
Cov nram qab no qhia txog CTE qhov tseem ceeb ntawm cov ntaub ntawv uas siv los ua cov PCBs:
Lub hom phiaj tseem ceeb ntawm kev xaiv cov txheej txheem rau lub PCB multilayer, nrhiav kev cai ntawm cov khoom siv hauv circuit. Kev sib xyaw ua ke yuav tsum cia tsim cov khoom tsim thiab ua kom tiav cov neeg siv yuav tsum muaj. Cov lus qhia saum toj no yuav pab koj xaiv xaiv cov ntaub ntawv PCB rau cov ntawv thov siab. Yog tias koj tseem muaj kev txhawj xeeb, koj tuaj yeem ntsib nrog cov tub txawg muaj kev txawj ntse hauv kev tsim cov PCBs rau cov ntaub ntawv thov kev siv ua haujlwm loj. Lub hom phiaj tseem ceeb ntawm kev xaiv cov txheej txheem rau lub PCB multilayer, nrhiav kev cai ntawm cov khoom siv circuit. Kev sib xyaw ua ke yuav tsum cia tsim cov khoom tsim thiab ua kom tiav cov neeg siv yuav tsum muaj.
Cim npe nrov: 10 layers kub immersion siab zaus Circuit Board, Suav teb, lwm tus neeg, manufacturers, hoobkas, pheej yig, kho, tsis muaj nqi, zoo siab, quotation
