PCB zvinogadzirwa zvakanyanya nekurongedza mhangura uye resin:

Core zvinhu, mhangura akapfeka ndiro

Semi-cured resin zvinhu, prepreg

Copper foil ine dhizaini dhizaini

Solder ramba inki

Core zvinhu, mhangura akapfeka ndiro

Ichi ndicho chinhu chinoumba hwaro hwekugadzira mapepa. Yakagadzirwa nekumisikidza jira regirazi nemidziyo yegirazi inodzivirira zvikuru yakagadzirwa neresini.

Mhangura-akapfeka laminates akakosha mune hunhu hwemapepa akadhindwa wedunhu.

Semi-cured resin zvinhu, prepreg

Chinyorwa ichi chinonyanya kudikanwa kumabhodhi e multilayer, ayo anoitwa nekumisikidza girazi jira neresini uye kurirapa kuita semi-kurapwa.

Iyo tensile, simba, kupisa kupisa uye yakaderera dielectric inogara yezvinhu zvinosiyana nekuumbwa kwegirazi uye kurukwa kwegirazi regirazi uye kuumbwa kweiyo yakaiswa mushonga resin.

Copper foil ine dhizaini dhizaini

Yakagadzirwa kubva kumagetsi emagetsi emhangura, senge ndiro yemhangura yealuminium pepi, ine hutsanana hunopfuura 99.8%.

Solder ramba inki

An insulating inki inodzivirira pamusoro peakadhindwa redunhu bhodhi, inodzivirira dhiyagiramu yedunhu redunhu kubva kune unyoro, uye inochengetedza insulation.

Inodzivirira solder kubva kunamatira kune zvimwe zvikamu kunze kwekukwirisa mapoinzi kana uchisimudza zvikamu kune akadhindwa wedunhu mabhodhi.