M PCB Manufacturer

Guduro toshe ramin Microvia nutsarwa azurfa HDI tare da hakowa ta laser

Short Bayani:

Nau'in abu: FR4

Countididdigar layi: 4

Traananan alamar nisa / sarari: mil 4

Holeananan rami girma: 0.10mm

Gama kaurin jirgin: 1.60mm

Gama kaurin jan karfe: 35um

Gama: ENIG

Solder mask launi: shuɗi

Lokacin jagora: kwanaki 15


Bayanin Samfura

Alamar samfur

Nau'in abu: FR4

Countididdigar layi: 4

Traananan alamar nisa / sarari: mil 4

Holeananan rami girma: 0.10mm

Gama kaurin jirgin: 1.60mm

Gama kaurin jan karfe: 35um

Gama: ENIG

Solder mask launi: shuɗi

Lokacin jagora: kwanaki 15

HDI

Daga karni na 20 zuwa farkon karni na 21, masana'antar kera wutar lantarki tana lalata saurin ci gaban zamani, fasahar zamani ta inganta cikin sauri. A matsayin masana'antar masana'antar kewaya ta buga, kawai tare da ci gaban aiki tare, na iya biyan bukatun kwastomomi koyaushe. Tare da karami, haske da siraran kayan lantarki, kayan kwalliyar da aka buga sun kirkiro jirgi mai sassauci, katako mai sassauci, makafin makannin rami makaho da sauransu.

Yin magana game da ramuka / binne ramuka, zamu fara da multilayer na gargajiya. Tsarin daidaitaccen tsarin kwamitin zagaye na almara yana tattare da kewayon ciki da waje, kuma ana amfani da tsarin hakowa da ƙera abubuwa a cikin ramin don cimma nasarar haɗin haɗin ciki na kowane zagayen layin. Koyaya, saboda haɓakar layin, ana sabunta yanayin kwalliyar ɓangarori koyaushe. Don sanya yankin kewayen yankin iyakance da ba da izini don ƙarin abubuwa masu haɓaka, ban da ƙaramin layin layin, an buɗe faɗakarwa daga 1 mm na buɗewar jack DIP zuwa 0.6 mm na SMD, kuma an ƙara ragewa zuwa ƙasa da 0.4mm. Koyaya, za a ci gaba da mamaye yankin, saboda haka ana iya samar da rami da aka binne da makaho. Ma'anar ramin binnewa da makaho rami kamar haka:

Ramin da aka gina:

Ramin da ya ratsa tsakanin layin ciki, bayan latsawa, ba za a iya gani ba, don haka baya buƙatar mamaye yankin na waje, ɓangarorin sama da ƙananan na ramin suna cikin layin ciki na allon, a wata ma'anar, an binne shi a cikin jirgi

Makaho rami:

Ana amfani dashi don haɗi tsakanin shimfidar ƙasa da ɗayan ciki ko fiye. Daya gefen ramin yana gefe daya na allon, sannan kuma ramin yana hade da cikin cikin allon.

Amfani da makantar da aka binne:

A cikin fasahar rami mara ɓoyi, aikace-aikacen ramin makanta da ramin binne na iya rage girman PCB, rage adadin layuka, haɓaka haɓakar electromagnetic, haɓaka halaye na kayayyakin lantarki, rage tsada, da kuma yin zane aiki mafi sauki da sauri. A cikin tsarin PCB na al'ada da sarrafawa, rami na iya haifar da matsaloli da yawa. Da fari dai, suna da adadi mai yawa na sarari mai tasiri. Abu na biyu, adadi mai yawa ta ramuka a cikin yanki mai fa'ida kuma yana haifar da manyan matsaloli ga wayoyi na layin ciki na PCB mai ɗumbin yawa. Waɗannan ramuka sun mamaye sararin da ake buƙata don wayoyi, kuma suna da yawa wucewa ta saman wutan lantarki da kuma layin waya na ƙasa, wanda zai lalata halayen impedance na samar da wutar lantarki na ƙasa kuma ya haifar da gazawar samar da wutar ƙasa. Layer Kuma hakar ma'adinai ta al'ada za ta ninka sau 20 kamar yadda ake amfani da fasahar rami mara rauni.


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