Metal pcb Double sided metal core pcb Metal clad pcb| YMS PCB

Waayo, substrate biraha, copper iyo aluminium waxaa loo isticmaalaa in PCB, laakiin codsiyada kala duwan;

Si kastaba ha ahaatee, haddii aynu u wada hadlaan ka xagal ee dahaadhay PCB ah, waxaan ka heli jawaab gebi ahaan kala duwan:

PCB dahaadhay inta badan waxaa ka mid ah copper, iyo waxa daasadda, nickel iyo dahaadhay dahab plating.Copper waa technology ah processing muhiim ah in wax soo saarka PCB.

Sida aad ogtahay, dahaadhay naxaas leeyahay faa'iidooyinka conductivity wanaagsan korontada, conductivity kaamerada, malleability farsamo iyo wixii la mid ah, kuwaas oo, immersion copper ka dib markii qodista, electroplating ee PCB oo dhan, iyo circuit adag la copper, kuwaas oo dhammaantood si loo hubiyo in conductivity korontada , Waxaa intaa dheer, xal dahaadhay caadiga ah waa CuSO4;

In short, the process goes like this: drilling - immersion copper-plating - wire-drawing - etching

Waxaad laga yaabaa:

1, Faham dhismaha PCB naxaasta culus

2, Sababaha caadiga ah ee PCB u daadiyo naxaasta

3, PCB oo lagu dahaadhay talooyinka aqoonta naxaasta