Mune ino blog post, isu tinotora zvakadzama kutarisa kune tekinoroji yakatarwa ye-rigid-flex PCBs uye kuongorora kuti vari kushandura sei nyika yemagetsi.
Mundima inogara ichishanduka yezvigadzirwa zvemagetsi, hutsva hwakava nheyo yekubudirira. Vagadziri vemagetsi vanogara vachiedza kuvandudza mashandiro echishandiso, kuwedzera mashandiro, uye kuderedza saizi. Kuzadzisa izvi zvinodiwa, mainjiniya nevagadziri vari kutendeukira kune tekinoroji yebudiriro inonzi rigid-flex PCBs. Zvichipa kuchinjika kusingaenzaniswi uye kuvimbika, aya mabhodhi ematunhu epamusoro akachinja indasitiri yemagetsi, achivaita chikamu chakakosha chekuvandudzwa kwemidziyo yemazuva ano.
Rigid-flex PCB, inozivikanwawo se flex-rigid PCB, inosanganisa mabhenefiti eakaomarara uye anochinjika edunhu mabhodhi kuita compact unit. Aya mabhodhi anoumbwa neanochinjika substrates anobvumira dunhu kukotama, kumonyoroka, uye kuenderana neakasiyana mafomu zvinhu, nepo zvikamu zvakaomarara zvinopa kugadzikana uye tsigiro yezvimiro kune yakazara dhizaini. Iyi yakasarudzika musanganiswa inopa isingaenzaniswi dhizaini rusununguko, ichibvumira mainjiniya kugadzira michina yaimbove isingafungidzike.
Imwe yeakakosha tekinoroji maratidziro eakaomesesa-flex mabhodhi ndeye yavo yakawanda-layer chimiro.Kusiyana netsika dzakaomesesa mapaneru, ayo ane imwechete layer, akaomesesa-flex mapaneru anogona kugarisa akawanda akaturikidzana, ayo anowedzera zvakanyanya dhizaini mikana. Iko kugona kuve neakasiyana akaturikidzana munzvimbo dzakasiyana dzebhodhi inobvumira kushandiswa kwakanaka kwenzvimbo iripo, zvichiita kuti rigid-flex PCBs yakanakira zvidiki zvemagetsi.
Iyo yakawanda-layer chimiro cheiyo rigid-flex PCB inofambisawo kubatanidzwa kwemasekete akaoma.Mainjiniya vanogona ikozvino kubatanidza dhizaini yakaoma, senge yakakwira-density yekubatanidza uye yakanaka-pitch zvikamu, mumidziyo yavo pasina kupira kuita kana kuvimbika. Uku kugona kwepasi kunovhura nzira dzekuvandudza tekinoroji-yepamusoro-soro senge zvinopfekwa, zvishandiso zvekurapa uye kunyange zvinochinjika zviratidziro.
Uye zvakare, iyo mechanic kusimba uye kuvimbika kweakaomesesa-flex PCBs akanakisa.Flexible substrates inogadzirwa ne polyimide zvinhu, inozivikanwa nekunaka kwayo kugadzikana kwekupisa, kuramba kwemakemikari uye simba remagetsi. Uku kuumbwa kwakaomarara kunoita kuti maPCB akaomarara akwanise kumirisana nemamiriro ekunze akaomarara, kusanganisira tembiricha yakanyanyisa, kudedera uye kuvhunduka. Nekuda kweizvozvo, zvishandiso zvinoshandisa rigid-flex PCBs zvinogona kushanda zvisina mhosva munzvimbo dzakaoma, nekudaro zvichiwedzera huwandu hwemashandisirwo mumaindasitiri.
Kushandisa akaomesesa-flex PCBs mumidziyo yemagetsi kunogonawo kunatsiridza kutendeseka kwechiratidzo uye kuderedza kukanganiswa kwemagetsi (EMI).Flexible substrates anobatsira kudzikisira kudengenyeka uye kuderedza kurasikirwa kwechiratidzo, kuve nechokwadi chekufambiswa kwakavimbika uye kwakanaka kwemasaini emagetsi. Pamusoro pezvo, dzakaomarara-flex PCB dzinopa epamusoro EMI dziviriro, ichidzikisa njodzi yemagetsi emagetsi inopindirana nezvikamu zviri pedyo kana kukanganisa kuita kwese kwechishandiso. Izvi zvinoita kuti rigid-flex PCBs ive yakanaka kune yakakwirira-frequency application senge isina waya yekutaurirana masisitimu uye mota dzemagetsi.
Rigid-flex PCBs haingogadzirisi mashandiro uye kuvimbika kwemidziyo yemagetsi, asi zvakare inobatsira kuchengetedza mari panguva yekugadzira.Kubatanidza mabasa akawanda pabhodhi rimwe chete kunoderedza kudiwa kwezvimwe zvikamu uye kurerutsa kuungana, nekudaro kudzikisa mutengo wekugadzira uye kuwedzera goho. Pamusoro pezvo, iyo compact chimiro cheakaomesesa-flex PCB anobvumira diki diki tsoka tsoka, kuchengetedza zvinhu uye mutengo wekurongedza.
Muchidimbu, maPCB akaomarara akachinja zvinhu zvemagetsi nekupa hunyanzvi hwepamusoro hunoenderana nezvinodiwa zvemidziyo yazvino.Aya anochinjika uye akavimbika edunhu mabhodhi anopa dhizaini kuchinjika, akawanda-layer kuvaka, mechaniki kusimba, yakagadziridzwa chiratidzo chekuvimbika, yakaderedzwa EMI uye mari yekuchengetedza. Nekushandisa akaomesesa-flex PCBs, mainjiniya nevagadziri vanogona kusundira miganhu yehunyanzvi uye kuendesa matekinoroji ekubudirira kumusika. Sezvo indasitiri yemagetsi ichiramba ichishanduka, zviri pachena kuti maPCB akaomarara achaita basa rakakosha mukuumba ramangwana remidziyo yemagetsi.
Nguva yekutumira: Oct-11-2023
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