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Ikibaho cya Rigid-flex / 8 layer PCB ya terefone ya Bluetooth
Itondekanya rya Rigid-Flex PCBs (reba ishusho ya 1 kubirambuye)
Ikomeye-flex ni ikibaho gihuza gukomera no guhinduka, gutunganya byombi gukomera kwibibaho bigoye kandi byoroshye guhinduka.
Substrate: TG yo hagati, TG ndende, dielectric ihoraho, Df FR4 yo hasi, ibikoresho byinshi-byihuta.
Ibirango byerekana: Shengyi, Tenghui, Lianmao, Rogers, Panasonic, DuPont, Taihong.
Kurangiza hejuru: HASL, HASL (Pb Ubuntu), ENIG, Tin Immersion Tin, Immersion Ifeza, Isahani ya Zahabu, OSP, ENIG + OSP, ENEPIG.
Ubwoko bwa Rigid-Flex Au / Ni Ubwoko
b Isahani ya zahabu irashobora kugabanywamo zahabu yoroheje na zahabu yimbitse ukurikije ubunini. Muri rusange, zahabu iri munsi ya 4u ”(0.41um) yitwa zahabu yoroheje, naho zahabu iri hejuru ya 4u” yitwa zahabu yuzuye. ENIG irashobora gukora zahabu yoroheje gusa, ntabwo ari zahabu yuzuye. Isahani ya zahabu yonyine irashobora gukora zahabu yoroheje kandi yijimye. Umubyimba ntarengwa wa zahabu mwinshi ku kibaho cyoroshye urashobora kurenga 40u ”. Zahabu yijimye ikoreshwa cyane cyane mubikorwa bikora hamwe no guhuza ibisabwa.
b Isahani ya zahabu irashobora kugabanywamo zahabu yoroshye na zahabu ikomeye kubwoko. Zahabu yoroshye ni zahabu isanzwe, mugihe zahabu ikomeye ni cobalt irimo zahabu. Nukuri kuberako cobalt yongeyeho ko ubukana bwurwego rwa zahabu bwiyongera cyane kurenga 150HV kugirango byuzuze ibisabwa.
Ibyiza byubuyobozi bwa Rigid-Flex
Muri iki gihe, igishushanyo kiragenda gikurikirana miniaturizasi, igiciro gito n'umuvuduko mwinshi w'ibicuruzwa, cyane cyane ku isoko ry'ibikoresho bigendanwa, ubusanzwe bikubiyemo imiyoboro ya elegitoroniki yuzuye. Gukoresha Ikibaho cya Rigid-Flex bizaba amahitamo meza kubikoresho bya periferi bihujwe na IO. Inyungu ndwi zingenzi zazanywe nigishushanyo mbonera cyo guhuza ibikoresho byubuyobozi byoroshye nibikoresho byubuyobozi bukomeye mugikorwa cyo gukora, guhuza ibikoresho 2 substrate hamwe na prepreg, hanyuma ukagera kumurongo uhuza amashanyarazi hagati yabatwara binyuze mumyobo cyangwa impumyi / zishyinguwe ni nkibi bikurikira :
a. Inteko ya 3D kugirango igabanye imirongo
b. Guhuza neza kwizerwa
c. Mugabanye umubare wibigize nibice
d. Ibyiza byo guhuzagurika
e. Irashobora gushushanya ibintu bigoye cyane
f. Shyira mubikorwa igishushanyo mbonera
g. Mugabanye ingano
Gusaba
Porogaramu ya Rigid-Flex （reba ishusho 3-1 kubisobanuro birambuye）
Rigid-flex PCB ninama igizwe nibintu biranga ikibaho cyumuzunguruko cyoroshye hamwe ninama yumuzunguruko ikomeye, ikoreshwa cyane mumirima kuburyo bukurikira:
1. Umwanya wa elegitoroniki:PCBs ya Rigid-flex ikoreshwa cyane mubicuruzwa bya elegitoronike nka terefone igendanwa, tableti, ibikoresho byambara byoroshye, kamera, ibyuma bifata amashusho, kubara, drone hamwe na monitor ya fitness. Kubijyanye nimikorere, imbaho zayo zikomeye kandi zoroshye zirashobora guhuza PCB zitandukanye hamwe nibice bitandukanye muburyo butatu. Ku bucucike bumwe, burashobora kongera ubuso bukoreshwa bwa PCB, kunoza ubushobozi bwumuzunguruko, no kugabanya imipaka yo kohereza ibimenyetso nigipimo cyamakosa yo guterana. Mu buryo bwubaka, PCBs igoye-yoroheje kandi yoroheje, itanga insinga zoroshye, zifasha cyane mukugabanya ingano nuburemere.
2. Umwanya wimodoka:PCBs igoye cyane ikoreshwa muri sisitemu ya elegitoroniki yimodoka, harimo buto yo guhuza ikibaho kibaho na moteri, guhuza hagati ya sisitemu ya videwo yimodoka hamwe na paneli igenzura, guhuza imikorere yimfunguzo zamajwi cyangwa imikorere kumuryango wuruhande, sisitemu yo gufata amashusho ya radar. .
3. Ibikoresho byubuvuzi:Ikoreshwa rya PCBs igoye cyane mubikoresho byubuvuzi iragenda ikwirakwira cyane, nk'ibikoresho byo gukurikirana ibimenyetso, ibikoresho byo kuvura, ibikoresho byo gufata amashusho, ibikoresho bya physiotherapie, pacemakers z'umutima, endoskopi, ibikoresho byo kugenzura ultrasound, n'ibindi. Ibicuruzwa muri iyi mirima bisaba kwizerwa cyane, hejuru Ibisobanuro, igihombo gike, gutakaza ibimenyetso byuzuye byoherejwe, kuramba, nibindi. Kubera ubunini bwibikorwa byo gukora nibisohoka bike, igiciro cyumusaruro ni kinini.
4. Umwanya wo kugenzura inganda:PCBs igoye cyane ikoreshwa mubikorwa byinshi byinganda zirimo satelite yubukorikori, sisitemu ya radar, itumanaho ridafite insinga, ibikoresho byo gupima no kugenzura ibikoresho, sensor, isesengura rya magnetiki nuclaires, ibikoresho bya X-ray, abasesengura infragre, nibindi.
