Izinketho zezinto ezibonakalayo ezimbalwa zingasetshenziswa ukwenza ngokwezifiso amabhodi e-PCB anezingqimba eziyi-12. Lokhu kuhlanganisa izinhlobo ezahlukene zezinto zokuqhuba, izinto zokunamathisela, izinto zokumboza, nokunye. Uma ucacisa imininingwane ebalulekile yama-PCB anezingqimba eziyi-12, ungathola ukuthi umenzi wakho usebenzisa amagama amaningi obuchwepheshe. Kufanele ukwazi ukuqonda amagama asetshenziswa kakhulu ukuze kube lula ukuxhumana phakathi kwakho nomkhiqizi.

Lesi sihloko sinikeza incazelo emfushane yamagama avame ukusetshenziswa abakhiqizi be-PCB.

Lapho ucacisa izimfuneko zezinto ezisetshenziswayo ze-PCB enezingqimba eziyi-12, ungase ukuthole kunzima ukuqonda imigomo elandelayo.

I-base material-iyi-insulating material lapho kwakhiwa khona iphethini yokuqhuba oyifunayo. Kungaba lukhuni noma kuguquguquke; ukukhetha kufanele kuncike esimweni sesicelo, inqubo yokukhiqiza kanye nendawo yesicelo.

Isendlalelo sekhava-Lena into evikelayo esetshenziswa kuphethini yokuqhuba. Ukusebenza kahle kwe-insulation kungavikela isekethe ezindaweni ezeqisayo kuyilapho kuhlinzeka ngokufaka ugesi okuphelele.

I-adhesive eqinisiwe-izakhiwo zemishini ze-adhesive zingathuthukiswa ngokungeza i-glass fiber. Izinamathiselo ezinefiber yengilazi ezingeziwe zibizwa ngokuthi ama-reinforced adhesives.

Izinto ezinganamatheli-Ngokuvamile, izinto ezinganamatheli zenziwa nge-polyimide eshisayo egelezayo (i-polyimide evame ukusetshenziswa yi-Kapton) phakathi kwezingqimba ezimbili zethusi. I-Polyimide isetshenziswa njenge-adhesive, iqeda isidingo sokusebenzisa i-adhesive efana ne-epoxy noma i-acrylic.

I-Liquid photoimageable solder resist-Uma iqhathaniswa ne-solder yefilimu eyomile, i-LPSM iyindlela enembile futhi eguquguqukayo. Le nqubo ikhethwe ukusebenzisa imaski ye-solder emincane neyunifomu. Lapha, ubuchwepheshe bokuthwebula izithombe busetshenziselwa ukufafaza ukumelana ne-solder ebhodini.

Ukwelapha - Lena inqubo yokusebenzisa ukushisa nokucindezela ku-laminate. Lokhu kwenzelwa ukukhiqiza okhiye.

Ukuvala noma ukuvala - ungqimba oluncane noma ishidi le-foil yethusi elihlanganiswe nesigqoko. Le ngxenye ingasetshenziswa njengento eyisisekelo ye-PCB.

Amagama obuchwepheshe angenhla azokusiza lapho ucacisa izimfuneko ze-PCB enezingqimba eziyi-12 eziqinile. Nokho, lolu akulona uhlu oluphelele. Abakhiqizi be-PCB basebenzisa amanye amagama amaningana lapho bexhumana namakhasimende. Uma unobunzima bokuqonda noma yimaphi amatemu ngesikhathi sengxoxo, sicela ukhululeke ukuxhumana nomkhiqizi.