1. Pads.
Kushin shine ramin ƙarfe da ake amfani da shi don siyar da fil ɗin abubuwan.
2. Layer.
Circuit hukumar bisa ga zane na daban-daban, za a yi biyu-gefe, 4-Layer jirgin, 6-Layer jirgin, 8-Layer allon, da dai sauransu, yawan yadudduka ne kullum biyu, ban da je siginar Layer, akwai wasu don ma'anar aiki tare da Layer.
3. Sama da rami.
Ma'anar perforation shi ne cewa idan ba za a iya samun da'irar a kan matakin duk daidaitawar sigina, wajibi ne a haɗa siginar siginar a fadin yadudduka ta hanyar perforation, perforation gaba ɗaya ya kasu kashi biyu, ɗaya na karfe. perforation, daya ga wanda ba karfe ba, inda aka yi amfani da karfe perforation a haɗa fil sassa tsakanin yadudduka.Siffar perforation da diamita rami ya dogara da halaye na sigina da kuma sarrafa shuka tsari bukatun.
4. Abubuwa.
An sayar da su akan abubuwan PCB, sassa daban-daban tsakanin haɗin haɗin haɗin gwiwa na iya cimma ayyuka daban-daban, wanda shine inda aikin PCB yake.
5. Daidaitawa.
Daidaitawa yana nufin layin siginar tsakanin fil na na'urorin da aka haɗa, tsayi da nisa na daidaitawa ya dogara da yanayin siginar, kamar girman halin yanzu, gudun, da dai sauransu, tsayi da nisa na daidaitawa kuma ya bambanta.
6. Alfarma.
Hakanan ana iya kiran bugu na allo, wanda ake amfani da shi don na'urori daban-daban masu alaƙa da alamar bayanai, bugun allo gabaɗaya fari ne, kuma kuna iya zaɓar launi gwargwadon bukatunsu.
7. Solder juriya Layer.
Babban aikin soldermask Layer shine kare saman PCB, samar da wani Layer na kariya tare da wani kauri, da kuma toshe hulɗar tsakanin jan karfe da iska.Solder resist Layer gabaɗaya kore ne, amma akwai kuma ja, rawaya, shuɗi, fari, baƙar fata solder juriya zaɓuɓɓukan zaɓi.
8. Wuraren wuri.
Ana sanya ramukan sanyawa don dacewa da shigarwa ko lalata ramukan.
9. Cikowa.
Ana amfani da cikawa don cibiyar sadarwa na ƙasa na shimfiɗa jan karfe, zai iya rage rashin ƙarfi yadda ya kamata.
10. Iyakar wutar lantarki.
Ana amfani da iyakar wutar lantarki don ƙayyade girman allon, duk abubuwan da ke cikin allon ba za su iya wuce iyaka ba.
Abubuwan da ke sama guda goma sune tushen abubuwan da ke cikin allo, ƙarin fasali ko buƙatar ƙonewa a cikin guntu don cimma shirin.
Lokacin aikawa: Jul-05-2022