Ama-PCB anika amandla izimboni eziningi namadivayisi emphakathini wethu. Njengoba ubuchwepheshe bethu buguquka, nesidingo sezinhlobo ezahlukahlukene zama-PCB sisebenza. Uma ukhetha phakathi kwama-PCB anongqimba olulodwa nongqimba oluningi, izinketho zibonakala zingapheli. Ngaphambi kokuthenga i-PCB entsha, kubalulekile ukuqonda ubuhle nobubi benketho ngayinye. Lezi ngezinye zezinzuzo zokuthenga multilayer PCB kudizayini owodwa.

Okokuqala, kubalulekile ukuqonda ukuthi yini i-multilayer PCB nokuthi ungayenza kanjani.

I-PCB eyodwa-ungqimba enesendlalelo sezinto ezihambayo. Uzothola umdwebo wiring oqhuba ohlangothini olulodwa lwebhodi nezinto ezibekwe kolunye uhlangothi. Ama-PCB angongqimba olulodwa avame ukusetshenziswa ezintweni ezilula ngoba azikho izintambo zokuwela ukwenza umsebenzi wesifunda kahle. Ama-PCB anezinhlangothi ezimbili ayafana, anemisebenzi eminingi kunamabhodi angongqimba olulodwa, kepha angaphansi kwama-PCB anezendlalelo eziningi. Unongqimba olulodwa lwe-dielectric nohlaka lwensimbi oluqhubayo ohlangothini ngalunye.

Ngakolunye uhlangothi, amabhodi ama-multilayer ayinkimbinkimbi kakhulu kunama-PCB alinganayo noma ohlangothini olulodwa. Multilayer PCB has izingqimba ezintathu noma ngaphezulu impahla conductive. Ezinye izingqimba, imvamisa ucwecwe lwethusi, zibekwa ngaphezulu komgogodla.

Qala ngomongo. Isendlalelo ngasinye esengezwe kusukela ngaleso sikhathi asikalapheki ngokuphelele. Ngale ndlela, umenzi angazilungisa ngokuhlobene nomongo. Ngemuva kwalokho, ucwecwe luyaqhubeka phambili futhi lungashintshana nezinye izingqimba ngenqubo yokuvikela ngocwazi. Ingcindezi namasu okushisa aphezulu kumele asetshenziselwe ukuhlanganisa izingqimba bese uzihlanganisa ndawonye ngokuphepha.

I-PCB engashadile neyezinhlobonhlobo

I-Multilayer PCBS inezinzuzo eziningi. Sekukonke, lawa mabhodi mancane futhi alula, okwenza abengcono kuma-Smartphones noma amakhompyutha, noma eminye imikhiqizo edinga ukupakishwa okuguquguqukayo. Nazi ezinye izinzuzo ezikhethekile:

I-Multi-layer PCB ikuvumela ukuthi uthole ukusebenza okuningi.

Ubuningi bomhlangano ophakeme kusho ukuthi unganweba impilo yebhodi lakho.

Isakhiwo silula uma ungadingi izixhumi zama-PCBS amaningi azimele.

Inqubo yokuhlola eqinile esigabeni sokukhiqiza isho ukuthi uzothola imikhiqizo esezingeni eliphakeme, esebenza kahle.

Izici zikagesi zama-PCBS anezendlalelo eziningi ziyashesha kunamabhodi angongqimba olulodwa.

L Ngokuya ngenani lezendlalelo okhetha ukuzengeza, ama-PCBS amaningi ngokuvamile alungele ukwakheka okuqinile nokuguquguqukayo.

Ngokuphambene nalokho, ngenkathi ama-PCBS angongqimba olulodwa esebenziseka kwezinye izinhlelo zokusebenza, futhi anokubi okuthile okungafanele kunganakwa. Nakhu okunye ukungalungi kwabakhokhela izinto zodwa:

Ngoba izintambo azikwazi ukuwela, amabhodi angongqimba olulodwa alungele i-elekthronikhi elula futhi awanikeli ukusebenziseka okuningi okusetshenziswayo.

L Yize ama-PCBS angongqimba olulodwa eshibhile ukukhiqizwa, awahlali isikhathi eside njengama-PCBS amaningi, okusho ukuthi awabizi kakhulu jikelele.

Isendlalelo esisodwa se-PCBS asikwazi ukufeza isivinini sozakwabo bezingqimba eziningi.

L Amabhodi wesekethe anoqwembe olulodwa alinganiselwe ekwakhiweni kwawo kwesekethe ngoba anomqhubi oyedwa kuphela futhi umugqa ngamunye udinga indlela yawo.

Yize i-PCBS enesendlalelo esisodwa kungukukhetha okwamukelekayo kwemiklamo yobuningi obuphansi, izici ze-PCBS ezinemigqa eminingi zibenza babe ukhetho olungcono kakhulu ezimbonini eziningi ezifuna inketho ehlala isikhathi eside futhi eguquguqukayo.

Ukusetshenziswa kwe-multilayer PCB

Izimboni eziningi nemikhiqizo ingazuza kuma-PCBS anezendlalelo eziningi, ikakhulukazi ngenxa yokuqina kwawo, ukusebenza kwawo, nokukhanya kwawo. Nayi eminye imikhiqizo evame ukusebenzisa la mabhodi:

L ikhompyutha

L Inhliziyo qapha

L umlilo

Izinhlelo ze-LGPS nezesathelayithi

L Ukulawulwa kwezimboni