8 Layer HASL Multilayer FR4 PCB
Me yasa Allolin PCB Multilayer Mafi yawa Ko?
Saboda rashin Layer na matsakaici da tsare, farashin albarkatun kasa don PCB mara kyau ya ɗan yi ƙasa da wancan don ko da PCB.Koyaya, farashin sarrafawa na PCB mara kyau yana da girma fiye da na ko da na PCB.Kudin sarrafawa na Layer na ciki iri ɗaya ne, amma tsarin tsare-tsare / core yana ƙara ƙimar sarrafawa na Layer na waje sosai.
PCB mara kyau yana buƙatar ƙara tsari mara daidaitaccen lamination core Layer bonding bisa tushen tsarin tsari.Idan aka kwatanta da tsarin makamashin nukiliya, za a rage ingancin samar da shuka tare da rufin bango a wajen tsarin nukiliya.Kafin lamination, babban abu na waje yana buƙatar ƙarin aiki, wanda ke ƙara haɗarin ɓarna da kurakurai a kan Layer na waje.
Daban-daban na Tsarukan PCB
Rigid-Flex PCB
Mai sassauƙa da bakin ciki, sauƙaƙe tsarin haɗin samfur
Rage masu haɗawa, babban layin ɗaukar ƙarfin aiki
Ana amfani dashi a tsarin hoto da kayan sadarwar RF
Multilayer PCB
Mafi qarancin faɗin layi da tazarar layi 3/3mil
BGA 0.4pitch, mafi ƙarancin rami 0.1mm
Ana amfani dashi a cikin sarrafa masana'antu da na'urorin lantarki masu amfani
PCB Control Impedance
Tsananin sarrafa faɗin madugu / kauri da matsakaicin kauri
Haƙuri na haƙuri na layi na ≤± 5%, daidaitaccen impedance
Aiwatar da na'urori masu sauri da sauri da kayan sadarwar 5g
Half Hole PCB
Babu saura ko wargajewar ƙaya ta tagulla a cikin rabin rami
Kwamitin yaro na allon uwar yana adana masu haɗawa da sarari
Aiwatar da na'urar Bluetooth, mai karɓar sigina
