I ukuthuthukiswa okusheshayo kwezimboni zamaselula, ze-electronics, kanye nezokuxhumana kukhuthaze ukukhula okuqhubekayo kanye nokukhula ngokushesha kwe Ibhodi lesifunda le-PCB imboni.Abantu banezidingo ezengeziwe zenani lezendlalelo, isisindo, ukunemba, izinto zokwakha, imibala, nokuthembeka kwezingxenye.

Kodwa-ke, ngenxa yokuncintisana kwentengo yemakethe, izindleko zezinto zebhodi le-PCB nazo zisezingeni elikhulayo, abakhiqizi abaningi balawula imakethe ngamanani aphansi ukuze bathuthukise ukuncintisana kwabo okuyisisekelo.Kodwa-ke, ngemuva kwalezi zintengo eziphansi kakhulu zitholwa ngokunciphisa izindleko zempahla kanye nezindleko zokukhiqiza.Amadivayisi ngokuvamile athambekele ekuqhekekeni (ukuqhekeka), ukuklwebheka, nokunemba kwawo, ukusebenza nezinye izici ezibanzi akukafinyeleli ezingeni elithinta kakhulu ukuthengiswa nokuthembeka komkhiqizo.

Ubhekene nezinhlobonhlobo zamabhodi wesifunda we-PCB emakethe, kunezindlela ezimbili zokuhlukanisa ikhwalithi yamabhodi wesifunda we-PCB.Indlela yokuqala iwukwahlulela ngokubukeka, kanti enye iwukwahlulela ngokwezidingo zekhwalithi yebhodi le-PCB uqobo.

Izindlela zokwahlulela ikhwalithi yebhodi lesifunda le-PCB:

• Hlukanisa ikhwalithi yebhodi lesifunda kusukela ekubukeni

1. Imithetho ejwayelekile yosayizi nokuqina.

Ubukhulu bebhodi lesifunda buhlukile kulokho kwebhodi lesifunda elijwayelekile.Amakhasimende angakwazi ukukala futhi ahlole ukujiya kanye nokucaciswa kwemikhiqizo yawo.

2. Ukukhanya nombala

Ibhodi lesifunda langaphandle limbozwe ngoyinki, futhi ibhodi lesifunda lingadlala indima yokufakwa kwe-insulation.Uma umbala webhodi ungakhanyi futhi kukhona uyinki omncane, ibhodi lokufaka ibhodi ngokwalo alilungile.

3. Ukubonakala kwe-weld

Ibhodi lesifunda linezingxenye eziningi.Uma i-welding ingalungile, izingxenye zilula ukuwa ebhodini lesifunda, okuzothinta kakhulu izinga lokushisela lebhodi lesifunda.Kubaluleke kakhulu ukukhomba ngokucophelela futhi ube nesixhumi esibonakalayo esiqinile.

• Amabhodi wesekethe we-PCB aphezulu isidingo sokuhlangabezana nalezi zidingo ezilandelayo

1. Izingxenye zidingeka ukuthi zibe lula ukuzisebenzisa ngemva kokufakwa, uxhumano lukagesi kufanele luhlangabezane nezidingo;

2. Ububanzi bomugqa, ukujiya komugqa, kanye nebanga lomugqa kuhlangabezana nezidingo zokuvimbela umugqa ukuthi ungashisi, uphuke, futhi ufinyezeke;

3. Isikhumba sethusi akulula ukuwa ngaphansi kokushisa okuphezulu;

4. Ubuso bethusi akulula uku-oxidize, uma i-oxidizes, izophulwa maduzane;

5. Ayikho imisebe ye-electromagnetic eyengeziwe;

6. Umumo awukhubazeki, ukugwema ukuguqulwa kwezindlu kanye nokukhishwa kwezimbobo zesikulufa ngemva kokufakwa.Manje zonke ziyimishini yokufakwa, indawo yembobo yebhodi lesifunda kanye nephutha lokuguquguquka kwesekethe futhi umklamo kufanele ube ngaphakathi kwebanga elivumelekile;

7. Izinga lokushisa eliphezulu, umswakama ophezulu, nokumelana nendawo okukhethekile kufanele kucatshangelwe;

8. Izakhiwo zomshini wendawo kufanele zihlangabezane nezidingo zokufaka;