Ana amfani da allunan allo na PCB a samfuran lantarki daban-daban a cikin masana'antar da aka haɓaka ta yau. A cewar masana'antu daban-daban, launi, siffar, girman, Lay, da kayan allon PCB sun bambanta. Sabili da haka, ana buƙatar bayyanann bayanai a cikin ƙirar allon PCB, inda ba a iya fahimtar rashin fahimta ba. Wannan labarin ya taƙaita mafi lahani na goma ya danganta da matsaloli a cikin tsarin ƙirar PCB.
1. Ma'anar matakin sarrafawa ba a bayyane yake ba
An tsara kwamitin da ke gefe guda a saman Layer. Idan babu wani umarni don yin ta gaba da baya, na iya zama da wahala a sayar da allon da na'urori a kai.
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Nisa tsakanin manyan jan karfe na teku da firam ɗin ya kamata ya zama aƙalla 0.2mm, saboda lokacin da aka zana jan zareci, idan aka yi amfani da na'urar jan ƙarfe, idan aka sanya na'urar ta yi tsayayya da faɗuwa.
3. Yi amfani da tubalan filler don zana pads
Zane kunshin tare da tubalan filler na iya wuce shafin DRC lokacin da kewaya da'awa, amma ba don aiki ba. Saboda haka, irin waɗannan rigunan ba za su iya haifar da bayanan mashin ba. Lokacin da aka yi amfani da wallen da aka yi amfani da shi, yankin shinge na filler za a rufe shi da kayan aikin soja suna yin tsayayya, yana haifar da walƙwalwar na'urar yana da wahala.
4. Layer na wutar lantarki shine murfin fure da kuma haɗin
Domin an tsara shi azaman wutan lantarki a cikin nau'i na pads, ƙasa ƙasa take akasin hoton a kan allon da aka buga, kuma dukkan haɗin suna layi. Yi hankali lokacin da zane da yawa na samar da wutar lantarki ko ƙasa da ƙasa da yawa, kuma kada ku bar gibabu biyu a taƙaitaccen yankin da za a katange.
5. Rashin daidaituwa haruffa
Pars na SMD na kunshin Halin Halin yana kawo rashin damuwa ga gwajin kashe-gwajin da aka buga. Idan ƙirar halayyar ya yi ƙarami, zai sa buga allo da wahala, kuma idan ya yi girma da yawa, haruffan zasu mamaye juna, suna da wuyar rarrabewa.
6.Surface Dutsen gwanayen Na'ura sun yi gajere
Wannan don gwajin kashe-kashe. Ga na'urorin m Storent Storent, nisa tsakanin hotan biyu ƙanƙanta ne, kuma kishin ma suna da bakin ciki sosai. Lokacin shigar da filayen gwajin, dole ne a ɗaure su sama da ƙasa. Idan ƙirar ƙirar ta yi gajere, kodayake ba ba zata shafi shigarwa na na'urar ba, amma zai sanya gwajin Pins marasa hankali.
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A gefe guda-gefe ba a giyar ba. Idan an jiyar da ramuka masu bushewa, ya kamata a tsara a matsayin sifili. Idan an tsara darajar, to lokacin da aka samar da bayanan masu hako, masu daidaita rami zasu bayyana a wannan matsayin, kuma matsalolin zasu tashi. Singlearfin gefe kamar yadda aka yi niyyar damisa ya kamata a yi alama.
8. Pad ya fadi
A lokacin aiwatar da hakar, za a karya m bit bit za ta karye saboda yawan hako a wuri guda, wanda ya haifar da lalacewar rami. Ramuka biyu a cikin kwamitin Layer-Layer sun mamaye shi, kuma bayan da mara kyau an zana shi, zai bayyana azaman farantin ware, yana haifar da scrap.
9. Akwai katangulan cike da yawa a cikin ƙirar ko kuma cika shinge mai cike da layin bakin ciki
Bayanin daukar hoto ya ɓace, kuma bayanan ɗaukar hoto ba su cika ba. Saboda wanda aka cika toshe shi ne bayan daya a cikin Data zane mai sarrafa hoto, don haka adadin bayanan da zai haifar yana da yawa, wanda ke ƙaruwa da wahalar sarrafa bayanai.
10. Zagi Latry
Wasu haɗin ba da amfani ba a kan wasu yadudduka masu zane. An samo asali ne daga hukumar-Layer amma fiye da yadudduka biyar na da'irori an tsara su, waɗanda suka haifar da fahimtar juna. Keta ƙirar al'ada. Ya kamata a kiyaye zane-zane mai hoto da share lokacin da ƙira.