Best 4 Layer ENIG impedance half hole PCB 13633 yoMvelisi kunye neFektri

Ulwaleko ENIG impedance umngxuma isiqingatha PCB 13633

4 Layer ENIG impedance half hole PCB 13633 Featured Image

Inkcazo emfutshane:

Igama Product: 4 Layer ENIG impedance isiqingatha umngxuma PCB
Inani leengqimba: 4
Umphezulu wokugqiba: ENIG
Izinto ezisisiseko: FR4
Uluhlu lwangaphandle W / S: 6 / 4mil
Uluhlu lwangaphakathi W / S: 6 / 4mil
Ubukhulu: 0.4mm
Imiz. hole ubukhulu: 0.6mm
Inkqubo ekhethekileyo: Impedance, umngxunya wesiqingatha

Thumela i-imeyile kuthi

Iinkcukacha Product

Imo umngxuma usifake imo

Ngokusebenzisa indlela isitampu usifake indlela, injongo kukwenza bar elidibanisa phakathi ipleyiti encinane kunye ipleyiti ezincinane. Ukulungiselela ukusika, eminye imingxunya iya kuvulwa ngaphezulu kwebar (ububanzi bomngxunya oqhelekileyo yi-0.65-0.85 MM), oyimingxuma yesitampu. Ngoku ibhodi kufuneka idlule kumatshini we-SMD, ke xa usenza i-PCB, ungaqhagamshela ibhodi i-PCB eninzi kakhulu. Ngexesha emva kwe-SMD, ibhodi yangasemva kufuneka yahlulwe, kwaye umngxuma wesitampu unokwenza ukuba ibhodi ibe lula ukwahlula. Umphetho wesiqingatha semingxuma awunakunqunyulwa u-V uyila, i-gong engenanto (i-CNC) iyila.

V ukusika ipleyiti usifake

V ukusika ipleyiti yokusongela, isiqingatha semingxuma yeplate ayenzi i-V yokusika (iya kutsala ucingo lobhedu, olukhokelela ekungabikho mngxuma wobhedu)

Seta isitampu

Indlela ukusika PCB ikakhulu V-CUT, uqhagamshelo ibhulorho, uqhagamshelo ibhulorho isitampu umngxunya ezi iindlela ezininzi, ubungakanani Splice ayinakuba nkulu kakhulu, kananjalo ayikwazi kuba mncinci kakhulu, ngokubanzi ibhodi encinci kakhulu inokuqhekeza ukucwangciswa kweplate okanye i-welding efanelekileyo kodwa splice le PCB.

Ukulawula imveliso yesinyithi-umngxuma ipleyiti, amanye amanyathelo ahlala ethathwa ukunqumla umngxuma eludongeni isikhumba sobhedu phakathi kwesinyithi esisiqingatha somngxuma kunye nomngxunya ongagungqiyo ngenxa yeengxaki zetekhnoloji. I-PCB yesiqingatha semingxuma enemigodi ine-PCB kumashishini ohlukeneyo. Umngxunya osisiqingatha sesinyithi kulula ukukhupha ubhedu emngxunyeni xa usila umphetho, ke inqanaba lezinto eziphakamileyo liphezulu kakhulu. Ukujika ngaphakathi ngaphakathi, imveliso yothintelo kufuneka iguqulwe kwinkqubo kamva ngenxa yomgangatho. Inkqubo yokwenza olu hlobo lweplate iphathwa ngokwemiqathango elandelayo: ukubhola (ukubhola, i-gong groove, i-plate plating, ukukhanya kwangaphandle, i-graphic electroplating, ukomisa, unyango lwesiqingatha, ukususwa kwefilimu, ukukhangela, ukususwa kwe-tin, ezinye iinkqubo, imilo