6 Layeri ENIG Multilayer FR4 PCB
Ibyerekeye PCB nyinshi
Itandukaniro rinini hagati ya PCB igizwe nabantu benshi hamwe numwanya umwe hamwe nuburyo bubiri ni uko amashanyarazi yimbere imbere (kugirango agumane ingufu zimbere) hamwe nubutaka bwongeweho.Amashanyarazi hamwe numuyoboro wubutaka wubatswe cyane cyane kumurongo wamashanyarazi.Nyamara, insinga nyinshi zirimo cyane cyane hejuru no hepfo, hamwe na wiring hagati yo hagati nkinyongera.Kubwibyo, uburyo bwo gushushanya bwa benshi.
PCB mubusanzwe ni kimwe nubwa kabiri.Urufunguzo ruri muburyo bwo gutezimbere insinga zumuriro wimbere, kugirango insinga za PCB zirusheho kumvikana kandi guhuza amashanyarazi ni byiza.Inzira zitandukanye, kugirango zitange abakiriya na PCB ihendutse.
Ibyiza byacu kubantu benshi PCB
Kugenzura neza ubuziranenge
Mubikorwa byo kubyaza umusaruro, genzura neza ubwiza bwibikoresho fatizo, tekinoroji yubuhanga
Ingano yuzuye
Ukurikije neza ingano yubusobanuro bwihariye, kugirango wizere kwizerwa ryimikorere.
Byuzuye
Uruganda rugurisha rutaziguye, ibikoresho byuzuye, kugenzura neza ubuziranenge bwibicuruzwa mubikorwa byo gukora.
Nyuma yo Gutezimbere Kugurisha
Itsinda ryumwuga nyuma yo kugurisha, igisubizo cyiza kandi cyihuse kugirango gikemuke byihutirwa.
Uburyo butandukanye bwa PCB
Tg PCB
Ubushyuhe bwo guhindura ibirahuri Tg≥170 ℃
Kurwanya ubushyuhe bwinshi, bikwiranye nuburyo butarangwamo amasasu
Ikoreshwa mubikoresho, microwave rf ibikoresho
Umuvuduko mwinshi PCB
Dk ni nto kandi gutinda kohereza ni bito
Df ni nto, kandi gutakaza ibimenyetso ni bito
Bikoreshwa kuri 5G, inzira ya gari ya moshi, interineti yibintu
Kugenzura Impedance PCB
Igenzura cyane ubugari / ubugari n'ubugari buringaniye
Impedance linewidth kwihanganira ≤ ± 5%, guhuza impedance nziza
Bikoreshwa mubikoresho byinshi-byihuta nibikoresho byitumanaho 5g
Umuringa Ukomeye PCB
Umuringa urashobora kugera kuri 12 OZ kandi ufite umuyaga mwinshi
Ibikoresho ni FR-4 / Teflon / ceramic
Bikoreshwa mumashanyarazi menshi, umuzenguruko wa moteri
Andika ubutumwa bwawe hano hanyuma utwohereze
