Ko rigid-flex circuit boards inogona kutengeswa kune yakajairwa pamusoro penzvimbo yekumisikidza zvikamu?

suma:

Mumakore achangopfuura, rigid-flex circuit boards akawana mukurumbira nekuda kwekusiyana-siyana uye kugona kupinda munzvimbo dzakasimba uku achipa kuita kwemagetsi kwakanaka. Aya mabhodhi anosanganisa zvakanakira echinyakare mabhodhi akaomesesa uye anochinjika maseketi, achiaita akanakira akasiyana ekushandisa anoda kuchinjika uye kuvimbika. Nekudaro, mubvunzo wakajairika unomuka ndewekuti rigid-flex board inogona kutengeswa kune yakajairwa pamusoro pekukwira kwezvikamu. Mune ino blog post, isu tichaongorora iyi musoro zvakadzama uye kukupa iwe ruzivo rwaunoda.

Dzidza nezve rigid-flex circuit mabhodhi:

Tisati tapinda mumusoro wesolder rigid flex wedunhu mabhodhi tichishandisa zvakajairwa pamusoro penzvimbo yekumisikidza, ngatitangei kunzwisisa kuti rigid flex circuit board chii. Rigid-flex wedunhu mabhodhi ihybrid yeakaomarara uye anochinjika edunhu matekinoroji, achibatanidza akanakisa epasirese. Iwo anosanganisira akawanda akaturikidzana emaseketi anochinjika akasungirirwa kune rimwe kana akawanda akaomerwa mabhodhi. Iyo dhizaini inogonesa kusikwa kwemasekete akaoma anogona kupetwa, kupetwa kana kumonyoroka zvichienderana nezvinodiwa zvekushandisa.

Zvakanakira zve rigid-flex circuit mabhodhi:

Rigid-flex circuit boards inopa akawanda mabhenefiti pamusoro pechinyakare akaomarara kana anochinjika maseketi. Zvimwe zvakakosha zvinobatsira zvinosanganisira:

1. Chengetedza nzvimbo: Rigid-flex circuit boards inobvumira magadzirirwo matatu-dimensional, achivabvumira kupinda munzvimbo dzakabatanidzwa zvakanyanya.Izvi zvinonyanya kubatsira kune maapplication uko nzvimbo iri shoma.

2. Kuvimbika: Pamusana pekugadzirwa kwayo kwakasiyana-siyana, mabhodhi emagetsi akaoma-flex ane mashoma ekubatanidza, nokudaro kuderedza dambudziko rekukundikana kana kusashanda.Kubviswa kwezvibatanidza uye kuwedzera kwekubatanidza kunowedzera kuvimbika kwese kwebhodhi.

3. Kuwedzera kushanda: Rigid-flex circuit boards inovandudza kutendeseka kwechiratidzo uye kuderedza electromagnetic interference (EMI) nekushanda kwavo kwakanakisisa kwepamusoro-frequency.Izvi zvinoita kuti dzive dzakakodzera kune-high-speed applications.

4. Mutengo-Kubudirira: Kunyange zvazvo mari yepamusoro yemapuranga emagetsi akaoma-flex angave akakwirira kana achienzaniswa nemasekete echinyakare, mari yeyuniti inowanzoderera nekuda kwekuderedzwa kwegungano nekubatanidza zvinodiwa.Uyezve, kuvimbika kwemapuranga aya kunoderedza mari yekugadzirisa nekugadzirisa nekufamba kwenguva.

Soldering rigid-flex wedunhu mabhodhi ane akajairwa pamusoro pekuisa zvinhu:

Zvino, ngatitarisei mubvunzo mukuru: Mabhodhi akaomesesa-flex anogona kutengeswa neyakajairwa pamusoro pegomo zvinhu? Mhinduro ndihongu. Rigid flex wedunhu mabhodhi anogona kutengeswa uchishandisa yakajairwa pamusoro pekukwira tekinoroji (SMT). Nekudaro, pane zvimwe zvinhu zvekuchengeta mupfungwa kuti uve nechokwadi chekubudirira welding.

1. Kuenderana kwezvinhu: Zvakakosha kuve nechokwadi kuti zvinhu zvinoshandiswa mu rigid-flex panel zvimiro zvinopindirana neyakajairwa welding process.Iko kuchinjika kweiyo flex circuit layer haifanire kutadzisa solder process, uye chikamu chakaomarara chinofanirwa kumirisana nekupisa kwakanyanya kunoenderana nereflow soldering.

2. Kufunga kwekugadzira: Kugadzirisa kwakakodzera kwe-rigid-flex circuit board inokosha kuti ibudirire soldering.Zvikamu zvinofanirwa kuiswa zvine hungwaru uchifunga nezve kuchinjika uye kubhenda zvinodiwa. Kuteerera kune yekupisa manejimendi uye kuve nechokwadi chakakodzera padhi dhizaini kunogona zvakare kunatsiridza kuvimbika kwekutengesa.

3. Tekinoroji yeGungano: Kushandisa tekinoroji yakakodzera yegungano kwakakosha pakusodha rigid-flex circuit board.Yakakodzera stencil dhizaini, solder paste deposition, uye anowirirana reflow profiles akakosha kuti uwane akavimbika majoini ekutengesa. Kuongorora kwekuona uye kunyatsoiswa kwezvikamu zvakakoshawo kudzivirira kushandazve kana kukanganisa.

Mukupedzisa:

Muchidimbu, rigid-flex circuit mabhodhi anogona zvechokwadi kutengeswa kune akajairwa pamusoro pegomo zvikamu. Nekudaro, kuenderana kwezvinhu, dhizaini, uye matekiniki egungano anofanirwa kunyatsotariswa kuti ive nechokwadi chekuvimbika uye kubudirira kweiyo welding process. Rigid-flex circuit boards inopa akawanda mabhenefiti pamusoro pechinyakare akaomarara kana anochinjika maseketi, achiaita sarudzo yakakurumbira kune akasiyana maapplication. Nekunzwisisa izvo zvekutanga zve soldering rigid-flex circuit board, unogona kushandisa tekinoroji kugona kwakazara uye kugadzira dhizaini yemagetsi yakavimbika.