I-10 Layer High Density ENIG Multilayer PCB
Izinzuzo Zamabhodi Esifunda Aphrintiwe Kaningi
Nakuba amabhodi anongqimba olulodwa anezinzuzo zawo, imiklamo yezendlalelo eziningi inenzuzo kakhulu kwezinye izinhlelo zokusebenza.Kwamanye amadivayisi, ungase udinge nokuba nezendlalelo eziningi.Izinzuzo zama-PCB amaningi ayinkimbinkimbi zifaka:
1. Ukuze uthole amaphrojekthi ayinkimbinkimbi kakhulu:
Amadivayisi ayinkimbinkimbi kakhulu afaka amasekhethi amaningi nezingxenye ngokuvamile adinga ukusetshenziswa kwezingqimba eziningi ze-PCBS.Uma kudingeka ama-circuitry amaningi kunalawo angangena ebhodini elilodwa, ungakwazi ukwandisa isikhala ngokungeza izendlalelo.Ukuba namabhodi amaningi kuqinisekisa ukuthi kunendawo eningi yokuxhumana, okuyenza ilungele amadivayisi athuthuke kakhulu.Amadivayisi anokusetshenziswa okuningi okuhlukile nezici ezithuthukile, njengama-smartphones, adinga leli zinga lobunkimbinkimbi.
3. Amandla angeziwe:
Ama-PCB angama-Multilayer anamandla kakhulu kunemiklamo engaxakile kangako ngenxa yokwanda kokuminyana kwesekethe.Banamandla okusebenza aphezulu futhi bangagijima ngesivinini esiphezulu, okuvame ukudingekile kumishini ethuthukisiwe, banikeze amandla futhi bavumele ukusebenza okuthuthukisiwe.
5. Usayizi omncane nesisindo esilula:
Ama-PCB amaningi afinyelela lokhu kuqina okuthuthukisiwe ngenkathi elondoloza usayizi omncane nesisindo esiphansi.Ngenxa yokuthi anqwabelene phezu kwamanye, ungakwazi ukuhlanganisa ukusebenza okwengeziwe endaweni ehlangene kakhulu kunamanye amabhodi.Usayizi omncane ubuye usho isisindo esilula.Ibhodi lesendlalelo esisodwa kufanele libe likhulu ukuze lifane nomsebenzi webhodi elinezingqimba eziningi.Ungasebenzisa ngisho ama-monolayers amaningi ukuze uwafanise, kodwa lokhu kuzophinde kwandise usayizi nesisindo somkhiqizo wokugcina.
2. Ikhwalithi ephezulu:
Amabhodi e-multilayer adinga ukuhlela okwengeziwe kanye nezinqubo zokukhiqiza ezijulile, ngakho-ke ngokuvamile anekhwalithi ephezulu kunezinye izinhlobo zamabhodi.Ukuklama nokukhiqiza lawa mabhodi kudinga ikhono elengeziwe namathuluzi athuthuke kakhulu kunezingxenye ezilula, okwandisa amathuba okuthi uzothola umkhiqizo wekhwalithi ephezulu.Eminingi yale miklamo ifaka phakathi izici ezithuthukile zokulawula nokuvikeleka kwe-EMI, okuqhubeka nokuthuthukisa ukusebenza.
4. Ukuqina okwenyuka:
Ukuba nezendlalelo eziningi kusho ukuthi ibhodi lijiyile futhi, ngakho-ke, lihlala isikhathi eside kunama-PCB anohlangothi olulodwa.Lesi esinye isizathu esenza kube ngcono ukungeza ukusebenza ngezandlalelo ezengeziwe ukuze kukhuliswe ubukhulu besendlalelo esisodwa.Lokhu kuqina okuthuthukisiwe kusho ukuthi amabhodi angakwazi ukumelana nezimo ezinzima futhi ngokuvamile ahlale isikhathi eside.
6. Indawo yokuxhumana eyodwa:
Ukusebenzisa izingxenye ze-PCB eziningi kudinga izindawo eziningi zokuxhuma.Ngakolunye uhlangothi, amaphaneli ama-multilayer aklanyelwe ukusebenza nephuzu elilodwa lokuxhuma, ngaleyo ndlela enze ukuklama kwezinto zikagesi kube lula futhi kunciphe nakakhulu isisindo.Lapho unquma ukuthi uzosebenzisa amaphaneli angawodwana amaningi noma ibhodi lesifunda elilodwa eliphrintiwe lezendlalelo eziningi, amabhodi ezendlalelo eziningi ngokuvamile ayiyona ndlela engcono kakhulu yokukhetha.ger.
Izicelo Zebhodi Lesifunda Eliphrintiwe Kaningi
Ngokuthuthuka kobuchwepheshe, i-PCB ye-multilayer iya ivame kakhulu.Ukusebenza okuyinkimbinkimbi kanye nosayizi omncane wemishini eminingi ye-elekthronikhi yanamuhla idinga ukusetshenziswa kwezendlalelo eziningi kumabhodi esekethe.Amadivayisi amaningi kuzo zonke izimboni asebenzisa amabhodi ezendlalelo eziningi, ikakhulukazi lawo anemisebenzi eminingi futhi eyinkimbinkimbi.
Amabhodi wesekethe aphrintiwe we-Multilayer atholakala ezingxenyeni eziningi zekhompiyutha, okuhlanganisa amabhodi omama namaseva.Lolu hlobo lwebhodi lesifunda lusetshenziswa kumadivayisi wekhompyutha kusuka kumalaptop namathebulethi kuya kuma-smartphones namawashi ahlakaniphile.Ama-Smartphones ngokuvamile adinga izendlalelo ezingaba ngu-12.Amasistimu avumela izinto zikagesi ezifana nama-smartphones, amakhompyutha aphathekayo kanye nemishini ye-GPS ukuthi isebenze, njengemibhoshongo yeselula nobuchwepheshe besathelayithi, ihlanganisa namaphaneli ezendlalelo eziningi ngoba adinga izici ezithuthukile.
Hhayi inkimbinkimbi njengama-smartphones nemibhoshongo yamaseli, kodwa inkimbinkimbi kakhulu kumabhodi esekethe aphrintiwe ohlangothini olulodwa ngokuvamile asebenzisa izendlalelo ezine kuya kweziyisishiyagalombili.Izibonelo zemikhiqizo enjalo zihlanganisa imikhiqizo yasendlini, efana namahhavini ama-microwave nama-air conditioner, aqhubeka esebenzisa izendlalelo eziningi zobuchwepheshe.
Imishini yezokwelapha nayo ivamise ukusebenza emabhodini anezendlalelo ezingaphezu kwezintathu ngoba adinga ukwethembeka, usayizi omncane, nomklamo ongasindi.Amabhodi wesekethe aphrintiwe we-multilayer atholakala emishinini ye-X-ray, iziqapha zenhliziyo, imishini yokuskena ye-CAT, nezinye izinhlelo zokusebenza eziningi.
Izimboni zezimoto kanye ne-aerospace nazo ziya ngokuya zisebenzisa izingxenye ze-elekthronikhi ezidinga ukuqina futhi zingasindi, okwenza lolu hlobo lwe-PCB lulingane kahle.Lezi zingxenye kumele zikwazi ukumelana nokuguga, ukushisa nezinye izimo ezinzima.Lawa mabhodi asetshenziswa kumakhompyutha asebhodini, ezinhlelweni ze-GPS, izinzwa zenjini, ukushintsha kwamalambu nokunye.
I-PCB yezinga eliphezulu nayo iyindinganiso yezimboni.Inani elandayo lemishini yezimboni ifakwe izingxenye zekhompyutha, ngokuvamile ezinezinzwa, izilawuli, nezinye izingxenye ezidinga i-PCBS.Ngenxa yezimo ezinzima zezikhungo eziningi zezimboni, le mishini idinga ukusebenza okuthuthukile, ukwethembeka nokuqina.
Ngezizathu ezifanayo, i-PCBS enezingqimba eziningi idlala indima ezinhlelweni eziningi zempi, okokusebenza kokuhlaziya isimo sezulu, amasistimu ama-alamu, ama-athomu ama-athomu, nezinye izinhlobo eziningi zemishini kagesi.
