Zvipimo muhukuru hweiyo rigid flex PCB board

Rigid-flex boards (akadhindwa ematunhu mabhodhi) akachinja nzira yekugadzira nekugadzirwa kwemidziyo yemagetsi. Kugona kwavo kusanganisa zvakanakira zveakaomesesa uye anochinjika maseketi akaita kuti azivikanwe zvakanyanya mumaindasitiri akasiyana. Nekudaro, senge chero tekinoroji, rigid-flex ine painogumira maererano nehukuru.

Imwe yemabhenefiti akakosha eakaomesesa-flex mapaneru kugona kwavo kupeta kana kukotama kuti ikwane munzvimbo dzakasimba uye dzisina kuumbwa.Uku kuchinjika kunoita kuti vagadziri vabatanidze maPCB mumidziyo inomisikidzwa nenzvimbo senge ma smartphones, zvinopfekeka, kana maimplants ekurapa. Nepo kuchinjika uku kunopa rusununguko rwakawanda mukugadzira, kunouya nekumwe kuganhurirwa saizi.

Kukura kweiyo rigid-flex PCB inotarwa nezvakasiyana zvinhu, zvinosanganisira kugadzira, huwandu hwematanho, uye density yechikamu.Iyo yekugadzira maitiro eakaomesesa-flex PCBs anosanganisira kubatanidza pamwe akaomesesa uye anochinjika substrates, ayo anosanganisira akawanda akaturikidzana emhangura, insulating zvinhu uye zvinonamira. Chimwe nechimwe chekuwedzera chinowedzera kuoma uye mari yekugadzira maitiro.

Sezvo huwandu hwematehwe hunowedzera, ukobvu hwese hwePCB hunowedzera, zvichidzikamisa saizi shoma inokwanisika. Kune rimwe divi, kudzikisa huwandu hwematanho kunobatsira kuderedza ukobvu hwese asi kunogona kukanganisa kushanda kana kuoma kwedhizaini.

Component density inoitawo basa rakakosha pakuona kusarudzika kweiyo rigid-flex PCBs.Yakakwira chikamu density inoda mamwe matrace, vias, uye pad nzvimbo, nekudaro ichiwedzera saizi yePCB yese. Kuwedzera saizi yePCB haisi nguva dzose sarudzo, kunyanya kune zvidiki zvemagetsi zvidiki uko nzvimbo iri premium.

Chimwe chinhu chinodzikamisa saizi yeakaomesesa-flex mabhodhi kuvepo kwemidziyo yekugadzira.Vagadziri vePCB vane zvimwe zvipimo pahukuru hwehukuru hwavanogona kugadzira. Zviyero zvinogona kusiyana nemugadziri, asi zvinowanzosiyana kubva pamainji mashoma kusvika pamamita akati wandei, zvichienderana nekugona kwemudziyo. Saizi yakakura yePCB inoda michina yakasarudzika uye inogona kuunza mutengo wepamusoro wekugadzira.

Tekinoroji zvipimo zvakare ndeye kufunga kana zvasvika pakusimba-yakaoma-flex PCBs.Kufambira mberi mune tekinoroji kwakaita kuti zvinhu zvemagetsi zvive zvidiki uye zvakanyanya compact. Nekudaro, izvi zvikamu zvinogona kunge zvine zvazvisingakwanise maererano nedense kurongedza uye kupisa kupisa. Kuderedza kuomarara-flex PCB zviyero zvakawandisa zvinogona kukonzera kupisa manejimendi nyaya uye kukanganisa kuvimbika kwese uye kuita kwechigadzirwa chemagetsi.

Kunyange paine miganho kuhukuru hweakaomesesa-flex mabhodhi, miganho iyi icharamba ichisundirwa sezvo tekinoroji ichifambira mberi.Kuganhurirwa kwesaizi kuri kukundwa zvishoma nezvishoma sezvo nzira dzekugadzira dzinova dzakanyanya uye hunyanzvi hwekushandisa hunowedzera kuwanikwa. Pamusoro pezvo, kufambira mberi muchikamu cheminiaturization uye tekinoroji yekudziya tekinoroji yakaita kuti zvikwanise kuita zvidiki, zvine simba zvemagetsi zvishandiso uchishandisa rigid-flex PCB board.

Muchidimbu:

Rigid-flex PCB inosanganisa mabhenefiti eakaomarara uye anochinjika maseketi, achipa yakakura dhizaini inoshanduka. Nekudaro, maPCB aya ane zvipimo maererano nehukuru. Zvinhu zvakadai semagadzirirwo ekugadzira, component density, kugona kwemidziyo uye zvipingaidzo zvetekinoroji zvinoita basa rakakosha pakuona huwandu hwehukuru hunogona kuwanikwa. Pasinei nezvipingamupinyi izvi, kuenderera mberi kufambira mberi muhunyanzvi uye maitiro ekugadzira ari kusundira miganhu yeakaomesesa-flex akadhindwa edunhu mabhodhi.