Mai sana'anta PCBA uwar garken lantarki
Siffar samfuran
● Abu: Fr-4
● Ƙididdigar Layer: 6 yadudduka
● PCB Kauri: 1.2mm
● Min.Trace / Space Outer: 0.102mm/0.1mm
● Min.Ramin rami: 0.1mm
● Ta Hanyar Tsari: Tafarnuwa Vias
● Ƙarshe saman: ENIG
PCB tsarin halaye
1. Circuit da juna (Tsarin): Ana amfani da kewayawa azaman kayan aiki don gudanar da tsakanin abubuwan da aka gyara.A cikin zane, za a tsara babban filin tagulla a matsayin ƙasa da kuma samar da wutar lantarki.Ana yin layi da zane-zane a lokaci guda.
2. Hole (Throughole/via): Ramin ta hanyar rami na iya sanya layin sama da matakan biyu su gudanar da juna, mafi girma ta rami ana amfani da shi azaman abubuwan toshewa, kuma ramin mara amfani (nPTH) galibi ana amfani dashi. a matsayin saman hawa da matsayi, ana amfani da shi don gyara sukurori yayin taro.
3. Solderresistant tawada (Solderresistant/SolderMask): Ba duk saman jan karfe ne ya kamata ya ci sassan tin ba, don haka wurin da ba a ci ba za a buga shi da wani Layer na abu (yawanci resin epoxy) wanda ke ware saman jan karfe daga cin tin zuwa ga abin da ba a ci ba. kauce wa rashin saida.Akwai gajeriyar kewayawa tsakanin layin tinned.Dangane da matakai daban-daban, an raba shi zuwa koren mai, jan man fetur da mai shudi.
4. Dielectric Layer (Dielectric): Ana amfani dashi don kula da rufin tsakanin layi da yadudduka, wanda aka fi sani da substrate.
Ƙarfin fasaha na PCBA
| SMT | Daidaiton matsayi: 20 um |
| Abubuwan da aka gyara: 0.4 × 0.2mm (01005) -130 × 79mm, Flip-CHIP, QFP, BGA, POP | |
| Max.bangaren tsawo :: 25mm | |
| Max.Girman PCB: 680×500mm | |
| Min.Girman PCB: ba iyaka | |
| PCB kauri: 0.3 zuwa 6mm | |
| Nauyin PCB: 3KG | |
| Wave-Solder | Max.PCB nisa: 450mm |
| Min.PCB nisa: babu iyaka | |
| Tsayin sashi: saman 120mm/Bot 15mm | |
| Gumi-Siyarwa | Nau'in ƙarfe: part, gaba ɗaya, inlay, gefe |
| Karfe abu: Copper, Aluminum | |
| Ƙarshen Surface: plating Au, plating sliver, plating Sn | |
| Yawan mafitsarar iska: kasa da 20% | |
| Latsa-fit | Latsa kewayon: 0-50KN |
| Max.Girman PCB: 800X600mm | |
| Gwaji | ICT,Binciken yawo,ƙonawa,gwajin aiki, hawan keke |
Tare da saurin ci gaban fasaha da haɓaka buƙatar sarrafa bayanai mai sauri, uwar garken / masana'antar adanawa yana fuskantar haɓaka mai ban mamaki.Ana samun karuwar buƙatun sabobin tare da ƙarfin lissafin CPU mai sauri, ingantaccen aiki, ingantaccen sarrafa bayanan waje, da ingantaccen haɓaka.A wannan zamanin na manyan bayanai, lissafin gajimare da sadarwar 5G, mu masu sana'a ne na PCBA uwar garken lantarki mai tsayawa ɗaya don biyan waɗannan buƙatun girma.
An san mu don sadaukar da kai don isar da ingantattun na'urorin uwar garken uwar garken.An ƙera iyayenmu na uwa don inganta ƙarfin CPU, tare da tabbatar da aiki mara kyau da saurin walƙiya.Mun fahimci mahimmancin amintaccen aiki na dogon lokaci a cikin masana'antar uwar garken, wanda shine dalilin da yasa iyayenmu na uwa suke yin gwaji mai tsauri da ka'idojin tabbatar da inganci don tabbatar da ingantaccen aiki da dorewa.
Ɗaya daga cikin fitattun fasalulluka na uwayen uwar garken uwar garken mu shine ƙarfin sarrafa bayanai na waje na I/O.Mun fahimci mahimmancin rawar da bayanai ke takawa a cikin yanayin dijital na yau, kuma an ƙera ƙirar mahaifiyarmu don sarrafa adadi mai yawa tare da inganci mara misaltuwa.Ko ajiyar bayanai, watsa bayanai ko sarrafa bayanai, uwayen mu suna ba da kyawawan abubuwa don biyan buƙatun tsarin sabar zamani.
Bugu da ƙari, uwar garken uwar garken mu an ƙirƙira su tare da ingantacciyar scalability a zuciya.Mun fahimci buƙatar sassauci da haɓakawa a cikin tsarin uwar garken don kasuwanci da ƙungiyoyi.Mahaifiyar mu tana sanye take da fasaha mai ɗorewa kuma tana iya haɗawa da sauran abubuwa cikin sauƙi.Wannan yana tabbatar da abokan cinikinmu za su iya faɗaɗa ƙarfin uwar garken su ba tare da ɓata lokaci ba yayin da bukatun su ke girma ba tare da lalata aiki ko aminci ba.
Muna alfahari da kanmu akan babban abin dogaro, kwanciyar hankali da haƙurin kuskure.Mun san cewa tsarin uwar garken yawanci yana aiki a ƙarƙashin nauyi mai nauyi da yanayi mai tsanani.Shi ya sa an yi allunan mu daga kayan aiki masu ƙarfi kuma suna bin ƙaƙƙarfan ƙa'idodi masu inganci, suna ba da ingantaccen aminci da kwanciyar hankali har ma a cikin mahalli mafi ƙalubale.Tare da ƙirarmu mai jurewa da kuskure, idan duk wasu batutuwan da ba a zata ba suka taso, ana ƙera kayan aikin uwayen mu don tabbatar da aiki ba tare da yankewa ba tare da rage raguwar lokaci.
Gabaɗaya, mun zama zaɓi na farko don kasuwanci da ƙungiyoyi masu neman babban sauri, abin dogaro da uwayen uwar garken uwar garken.An ƙaddamar da ƙwarewa da gamsuwa na abokin ciniki, muna ƙoƙari don samar da samfurori mafi kyau a cikin kayan da ke ba abokan cinikinmu damar gane cikakken damar tsarin sabar na zamani.Haɗin gwiwa tare da mu don fuskantar sabbin matakan aikin uwar garken kuma kuyi amfani da damar ban mamaki da manyan bayanai suka gabatar, ƙididdigar girgije da sadarwar 5G.
