Ibhodi yeSekethe eShiciweyo ye-4 yeLayer Multilayer yokuVeliswa

Xa kufikwa kuPCBs, kukho amathuba angenasiphelo kwinani leeleya esinokuyilwa.Ezinye ii-supercomputers zinezakhiwo zebhodi yesekethe kunye nelungisa iileya ezilikhulu.Nangona kunjalo, iibhodi eziqhelekileyo zihlala zimbini okanye ezine.2- umaleko PCB xa kuthelekiswaIbhodi yesekethe eprintiweyo ye-4 layer multilayer, I-PCB ene-2-layer kulula ukusebenza nayo ngenxa yoyilo olulula.

Ibhodi yesekethe eprintiweyo ye-4 luhlobo olulula kakhuluibhodi yesekethe yamanqanaba amaninzi.Xa kuthelekiswa ne-PCB enamacala amabini, iphucule kakhulu ukuhambelana kwe-electromagnetic yebhodi yesekethe.I-4 umaleko we-PCB ye-multilayer inomhlaba omkhulu kune-PCB enamacala amabini, ukwandisa okunokwenzeka.Kuzo zonke iindidi zebhodi yesekethe ye-multilayer, eyona nto ixhaphakileyo yibhodi yesekethe eprintiweyo ye-4 layer multilayer.

I-stackup ye-4 layers multilayer eprinted circuit board yomelele kakhulu, iqulethe i-top layer, i-1 yangaphakathi yangaphakathi, i-2 yangaphakathi kunye ne-bottom layer ye-routing signals zombane.Zombini iileya zangaphakathi ziphakathi komgangatho ongaphezulu kunye nosezantsi.Ngoko ke, i-PCB ye-4 ye-multilayer ithetha i-2 ye-signal layers + i-voltage e-positive layer (i-VCC layer) + i-ground layer (GND layer) okanye i-3 ye-signal layers + i-GND layer.Kwi-4 layer yebhodi yesekethe eprintiweyo yoyilo lwebhodi, indawo engaphezulu komhlaba iyafumaneka kwimikhondo.Ke ngoko, esi sakhiwo soyilo sibonelela ngomzila ogqwesileyo weempawu zombini ezisezantsi kunye nesantya esiphezulu.Ngoko ke, zifanelekile kwizixhobo ezinzima ngakumbi.

Yintoni ukusetyenziswa kweemaleko zebhodi yesekethe ye-4 layer multilayer eprintiweyo?Owona maleko ubaluleke kakhulu kwibhodi yePCB ngumaleko wesekethe yobhedu.Ngelixa i-PCB enamacala amabini inamaleko amabini ocingo, ibhodi yesekethe eprintiweyo ye-4 layer inemigangatho emine yocingo.Ezi maleko zocingo zisetyenziselwa ukudibanisa kumacandelo ombane ongezelelweyo kwisixhobo.Phakathi kwezi zingqimba kukho i-insulating layer okanye i-core, eyongezwa phakathi kwee-wire layers ukunika isakhiwo.

Kwi-4 umaleko we-multilayer PCB, kukwakho umaleko we-solder we-mask, osetyenziswa ngaphezulu komgangatho wesiginali.Oku kuthintela umkhondo wobhedu ukuphazamisana namanye amacandelo esinyithi kwi-PCB.Kananjalo banamaleko e-silkscreen ukongeza amanani kumacandelo ahlukeneyo ukwenza kube lula ukuwaqonda.

Ukuba ukhangela umaleko we-4iprototype yebhodi yesekethe eprintiweyo/ ibhetshi processing umenzi, emva koko HUIHE Circuits lolona khetho lwakho lungcono.Sibonelela ngeebhodi zePCB ezinoluhlu oluninzi,iibhodi PCB eliphezulu-frequencyiibhodi zobhedu ezishinyeneyo,HDI&ingcwatywe iibhodi ezingaboniyo ngebhodikwayeiibhodi eziqinileyo-flex.I-HUIHE Circuits ibonelela ngeemveliso ze-PCB kunye neenkonzo ngokuhanjiswa ngokukhawuleza, umgangatho othembekileyo kunye neendleko eziphantsi.Iimveliso zenkampani zisetyenziswa ngokubanzi kunxibelelwano, unikezelo lwamandla, izixhobo zonyango, ulawulo lwamashishini, izixhobo ze-elektroniki ezikrelekrele, izixhobo zombane zokhuseleko kunye nezinye iindawo, kwaye iimveliso zithunyelwa eYurophu, eMelika nakwamanye amazwe.Zonke iimveliso zenkampani zithobela i-RoHS kunye neminye imigangatho yokhuselo lokusingqongileyo kunye nemithetho kunye nemimiselo efanelekileyo.Inkqubo igqityiwe kwaye umgangatho uzinzile.Sizimisele ukubonelela abathengi bethu ngeenkonzo eziluncedo nezikhawulezayo!Qhagamshelana nathingoku!