PCB mai Rarrabawa ya sami babban farin jini a masana’antu daban -daban. A yau, yana da sauƙi a sami nau’ikan PCBS masu yawa, gami da PCB-Layer 4, PCB-Layer 6, da sauransu. PCBS-Layer shida sun zama wani ɓangare na ƙaramin wearables da sauran na’urorin sadarwa masu mahimmancin manufa. Me ya sa suka shahara? Ta yaya suka bambanta da sauran nau’ikan PCBS masu yawa? An tsara wannan post ɗin don amsa duk bayanan da kuke son sani game da masana’anta PCB mai Layer 6.

Gabatarwa zuwa PCB mai Layer 6

Kamar yadda sunan ke nunawa, PCB mai fa’ida shida ya ƙunshi yadudduka shida na kayan gudanarwa. Ainihin PCB ne mai 4-Layer tare da ƙarin ƙarin siginar sigina guda biyu da aka sanya tsakanin jiragen biyu. Tsarin PCB na 6-Layer na yau da kullun yana da fa’idodi shida masu zuwa: yadudduka biyu na ciki, yadudduka biyu na waje da jirage biyu na ciki-ɗaya don iko ɗaya kuma don ƙasa. Wannan ƙirar tana haɓaka EMI kuma tana ba da ingantacciyar hanya don ƙananan-da siginar sauri. Layukan saman biyu suna taimakawa siginar siginar ƙaramin gudu, yayin da yadudduka biyu na ciki suna taimakawa siginar sauri.

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An nuna ƙirar ƙirar PCB 6-Layer a sama; However, it may not be suitable for all applications. Sashe na gaba yana ba da haske game da wasu saiti mai yiwuwa na PCBS 6-Layer.

Muhimmiyar mahimmanci yayin zayyana PCBS 6-Layer don aikace-aikace daban-daban

Properly stacked 6 layers PCB manufacturers can help you achieve better performance because it will help suppress EMI, use various types of RF devices as well as include several fine-pitch components. Any errors in the lamination design can seriously affect PCB performance. A ina zan fara? Wannan shine yadda kuke tari daidai.

L A matsayin matakin farko na ƙirar cascading, yana da mahimmanci don bincika da magance adadin ƙasa, samar da wutar lantarki da jiragen siginar da PCB na iya buƙata.

L shimfidar ƙasa ƙasa muhimmin sashi ne na kowane lamination saboda suna ba da mafi kyawun kariya ga PCB ɗin ku. Haka kuma, suna rage buƙatar tankokin kariya na waje.

Anan akwai wasu tabbatattun ƙirar tari na PCB 6-Layer don aikace-aikace iri-iri:

L Don ƙaramin faranti tare da ƙaramin sawun ƙafa: Idan kuna da niyyar haɗa ƙaramin faranti tare da ƙaramin sawun yatsa, jiragen siginar huɗu, jirgin ƙasa guda ɗaya da jirgin wuta ɗaya.

L Don ƙarin allon katako mai ƙarfi wanda zai yi amfani da haɗin siginar mara waya/analog: akan wannan nau’in allo, zaku iya zaɓar yadudduka masu kama da wannan: layin siginar/ƙasa/layin wutar/ƙasa/layin siginar/layin ƙasa. A cikin wannan nau’in tari, ana raba rabe -raben siginar ciki da na waje ta yadudduka ƙasa guda biyu da aka rufe. Wannan ƙirar shimfidar wuri tana taimakawa don murƙushe haɗin EMI tare da siginar siginar ciki. Tsarin tari kuma yana da kyau don na’urorin RF saboda ikon ac da ƙasa suna ba da kyakkyawan tsari.

L Don PCB tare da wayoyi masu mahimmanci: Idan kuna son gina PCB tare da wayoyi masu hankali da yawa, zai fi kyau zaɓi zaɓin da yayi kama da wannan: layin siginar/layin wutar/layin siginar 2/ƙasa/layin siginar. Wannan tari ɗin zai ba da kariya mai kyau don lafazi mai mahimmanci. Toshe ya dace da da’irori waɗanda ke amfani da siginar analog mai girman mita ko siginar dijital mai sauri. Waɗannan sigina za a ware su daga siginar ƙaramin sauri. Ana yin wannan garkuwar ne ta cikin ciki, wanda kuma yana ba da damar jujjuya sigina tare da mitoci daban -daban ko canza saurin gudu.

L Don allon da za a tura kusa da majiyoyin radiyo masu ƙarfi: don irin wannan jirgin, shimfidar ƙasa/siginar siginar/ƙarfi/ƙasa/layin siginar/tari na ƙasa zai zama cikakke. Wannan tari na iya murƙushe EMI yadda yakamata. Wannan lamination kuma ya dace da allon da ake amfani da su a cikin yanayi mai hayaniya.

Benefits of using 6-layer PCBS

Godiya ga ƙirar PCB mai fa’ida shida, sun zama fasali na yau da kullun a cikin da’irar lantarki mai ci gaba da yawa. Waɗannan allon suna ba da fa’idodi masu zuwa waɗanda ke sa su shahara da masana’antun lantarki.

Ƙananan sawun ƙafa: Waɗannan allon allon da aka buga sun yi ƙanana fiye da sauran allon saboda ƙirar su da yawa. Wannan yana da fa’ida musamman ga ƙananan na’urori.

Tsarin ƙira mai inganci: Kamar yadda aka ambata a baya, ƙirar tari na PCB 6-Layer yana buƙatar shiri da yawa. This helps reduce errors in detail, thus ensuring a high-quality build. Bugu da ƙari, duk manyan masana’antun PCB a yau suna amfani da dabaru iri -iri na gwaji da dabaru don tabbatar da dacewa da waɗannan allon.

Ginin nauyi: Ana samun karamin PCBS ta amfani da abubuwan da ba su da nauyi waɗanda ke taimakawa rage nauyin PCB gaba ɗaya. Ba kamar PCBS-Layer ɗaya ko Layer biyu ba, allon Layer shida baya buƙatar masu haɗawa da yawa don haɗa abubuwan haɗin.

L Ingantaccen dorewa: Kamar yadda aka nuna a sama, waɗannan PCBS suna amfani da yadudduka masu ruɓi da yawa tsakanin da’irori kuma ana haɗa waɗannan yadudduka ta amfani da kayan kariya da adhesives daban -daban. Wannan yana taimakawa haɓaka ɗimbin waɗannan PCBS.

L Kyakkyawan aikin lantarki: Waɗannan allon allon da aka buga suna da kyakkyawan aikin lantarki don tabbatar da babban gudu da babban ƙarfin aiki a cikin ƙira mai ƙira.