Zosankha zingapo zitha kugwiritsidwa ntchito kusinthira matabwa a PCB-12-wosanjikiza. Izi zikuphatikizapo mitundu yosiyanasiyana ya zipangizo zopangira, zomatira, zokutira, ndi zina zotero. Mukamafotokozera zakuthupi za PCBs 12-wosanjikiza, mutha kupeza kuti wopanga wanu amagwiritsa ntchito mawu ambiri aukadaulo. Muyenera kumvetsetsa mawu omwe amagwiritsidwa ntchito kwambiri kuti muchepetse kulumikizana pakati pa inu ndi wopanga.
Nkhaniyi ikufotokoza mwachidule mawu omwe amagwiritsidwa ntchito ndi opanga PCB.
Mukatchula zofunikira za PCB ya 12-wosanjikiza, mutha kupeza zovuta kumvetsetsa mawu otsatirawa.
Zomwe zimayambira - ndizomwe zimatchingira zomwe zimapangidwira njira yoyendetsera yomwe mukufuna. Ikhoza kukhala yokhazikika kapena yosinthika; chisankho chiyenera kudalira mtundu wa ntchito, njira yopangira ndi malo ogwiritsira ntchito.
Chivundikiro chosanjikiza - Ichi ndi zinthu zotetezera zomwe zimagwiritsidwa ntchito pamachitidwe oyendetsa. Kuchita bwino kwa insulation kumatha kuteteza dera pamalo ovuta kwambiri pomwe kumapereka magetsi okwanira.
Kulimbitsa zomatira - zomatira zomata zimatha kusinthidwa powonjezera magalasi ulusi. Zomatira zokhala ndi ulusi wamagalasi wowonjezeredwa zimatchedwa zomatira zolimbitsa.
Zida zopanda zomatira-Nthawi zambiri, zida zopanda zomatira zimapangidwa ndi matenthedwe a polyimide (polyimide yomwe imagwiritsidwa ntchito kwambiri ndi Kapton) pakati pa zigawo ziwiri zamkuwa. Polyimide imagwiritsidwa ntchito ngati zomatira, kuchotsa kufunikira kogwiritsa ntchito zomatira monga epoxy kapena acrylic.
Kukaniza kwamadzi ojambulidwa ndi solder-Poyerekeza ndi kukana kwa solder kowuma, LPSM ndi njira yolondola komanso yosunthika. Njirayi idasankhidwa kuti igwiritse ntchito chigoba chocheperako komanso yunifolomu ya solder. Apa, luso kujambula zithunzi ntchito kupopera solder kukana pa bolodi.
Kuchiritsa-Iyi ndi njira yogwiritsira ntchito kutentha ndi kukakamiza pa laminate. Izi zimachitika kuti apange makiyi.
Kuphimba kapena kuphimba - nsalu yopyapyala kapena chinsalu chamkuwa chomangika pazitsulo. chigawo ichi angagwiritsidwe ntchito ngati mfundo zofunika kwa PCB.
Mawu apamwambawa adzakuthandizani pofotokoza zofunikira za PCB yolimba ya 12-wosanjikiza. Komabe, awa si mndandanda wathunthu. Opanga PCB amagwiritsa ntchito mawu ena angapo polumikizana ndi makasitomala. Ngati mukuvutika kumvetsetsa mawu aliwonse pakukambirana, chonde omasuka kulumikizana ndi wopanga.