Zvinoenderana nehuwandu hwePCB zvimiro, zvakakamurwa kuita sident, mbiri-dzakatarisana, uye marudzi mazhinji emabhodhi. Maitiro matatu ebhodhi haana kufanana.

Iko hakuna mamiriro emukati momukati matanho emapurasitiki emativi uye maviri-mativi ekucheka-ekucheka-ekutevera-kutevera maitiro.
Multilayer mabhodhi achave nemaitiro emukati

1) Single Panel Process Kuyerera
Kucheka uye Kurongedza → Kudhirowa

2.
Kucheka kumucheto kugeda → Kudhirowa

3) kaviri-yakagadzirirwa nickel-goridhe planing maitiro
Kucheka kumucheto kugeda → Kudhiraivha

4) Kufambisa kuyerera kwehuwandu-layer board tin spraying board
Kucheka uye kugeda kuyambuka → Silk screen mavara → chimiro kugadzirisa → Bvunzo → kuongorora

5) Maitiro ekuyerera kweiyo nickel-goridhe ari kuisa pamabhodhi akawandisa
Kucheka uye kugeda Kugadzirisa → Kuongorora → Kuongorora

6) Kufambisa kuyerera kweiyo yakawanda-layer plate kunyudzwa nickel-goridhe ndiro
Kucheka uye kugeda Screen mavara → Shafeta Kugadzirisa → Bvunzo