Ikibaho cya Rigid-Flex Akazi | Gukora PCB byoroshye

Muri iyi nyandiko ya blog, tuzasesengura imbaho ​​zikomeye-flex nuburyo zikora.

Iyo bigeze ku isi y'ibikoresho bya elegitoronike, umuntu ntashobora kwirengagiza akamaro k'ibibaho byacapwe (PCBs). Ibi bice bito ariko byingenzi nibyingenzi byibikoresho byinshi bya elegitoroniki bigezweho. Batanga amahuza akenewe mubice bitandukanye kugirango bashobore gukorera hamwe. Tekinoroji ya PCB yagiye ihinduka cyane uko imyaka yagiye ihita, bivamo ubwoko butandukanye bwibibaho byumuzunguruko, harimo imbaho ​​zikomeye.

Ubwa mbere, reka dusobanukirwe nibanze shingiro ryibibaho bigoye.Nkuko izina ribigaragaza, imbaho ​​zikomeye zirahuza ibice bigoye kandi byoroshye ku kibaho kimwe cyumuzunguruko. Itanga ibyiza byubwoko bwombi, ikora neza kubikorwa byinshi.

Ikibaho cya Rigid-flex kigizwe nuburyo bwinshi bwimiterere yumuzunguruko woroshye uhujwe nibice bikomeye.Ihinduramiterere ryoroshye ryakozwe mubikoresho bya polyimide, bibemerera kunama no kugoreka bitavunitse. Igice gikomeye, kurundi ruhande, mubusanzwe bikozwe muri fiberglass-yongerewe imbaraga epoxy material, itanga ituze hamwe ninkunga ikenewe.

Gukomatanya ibice bikomeye kandi byoroshye bitanga inyungu nyinshi.Ubwa mbere, itanga uburyo bworoshye bwo gushushanya kuko ibice byoroshye birashobora kugororwa cyangwa kugundwa kugirango bihuze umwanya muto. Ibi bituma ikibaho cya flex-flex cyingirakamaro cyane mubisabwa aho umwanya ari muto, nkibikoresho bigendanwa cyangwa tekinoroji yambara.

Mubyongeyeho, gukoresha insimburangingo zoroshye zirashobora kunoza kwizerwa.Ikibaho gakondo gishobora guhura nibibazo nkumunaniro wumucuruzi cyangwa umunaniro ukabije kubera ihindagurika ryubushyuhe cyangwa kunyeganyega. Ihinduka rya substrate mu kibaho gikomeye-flex ifasha kwikuramo izo mpungenge, bityo bikagabanya ibyago byo gutsindwa.

Noneho ko twunvise imiterere ninyungu zimbaho ​​zikomeye, reka turebe neza uko zikora.Ikibaho cya Rigid-flex cyakozwe hifashishijwe porogaramu ifashwa na mudasobwa (CAD). Ba injeniyeri barema ishusho yerekana ikibaho cyumuzunguruko, bagasobanura imiterere yibigize, ibimenyetso, na vias.

Igishushanyo kimaze kurangira, kinyura murukurikirane rwibikorwa.Intambwe yambere ikubiyemo kubyara igice gikomeye cyumuzunguruko. Ibi bikorwa mugukomatanya ibice bya fiberglass-yongerewe imbaraga epoxy material, hanyuma igahita ikorwa kugirango ikore ibizunguruka bikenewe.

Ibikurikira, substrate yoroheje irahimbwa.Ibi bigerwaho no kubitsa umuringa muto cyane kumurongo wa polyimide hanyuma ugahina kugirango ukore inzira zumuzingi zisabwa. Ibice byinshi byibi byoroshye byoroshye noneho bigashyirwa hamwe kugirango bigire igice cyoroshye cyibibaho.

Ibifatika noneho bikoreshwa muguhuza ibice bikomeye kandi byoroshye.Iyi miti yatoranijwe neza kugirango ihuze imbaraga kandi zizewe hagati yibi bice byombi.

Nyuma yuko ikibaho cya flex-flex kimaze guterana, kinyura muburyo butandukanye bwo kugerageza kugirango gikore neza kandi cyizewe.Ibi bizamini birimo kugenzura ubudahwema, kugenzura ibimenyetso byerekana ibimenyetso, no gusuzuma ubushobozi bwinama yo guhangana n’ibidukikije.

Hanyuma, ikibaho cyuzuye cyuzuye-flex cyiteguye kwinjizwa mubikoresho bya elegitoroniki byabigenewe.Ihujwe nibindi bice ukoresheje kugurisha cyangwa ubundi buryo bwo guhuza, kandi inteko yose irageragezwa kugirango irebe imikorere myiza.

Muncamake, ikibaho cyoroshye-flex nigisubizo gishya gihuza ibyiza byurubaho rukomeye kandi rworoshye.Batanga igishushanyo mbonera, kongera ubwizerwe, hamwe nubushobozi bwo kwihanganira ibidukikije bikaze. Inzira yo gukora ikubiyemo guhuza neza ibikoresho bikomeye kandi byoroshye, bikavamo ibintu byinshi kandi byizewe bya elegitoroniki. Mugihe ikoranabuhanga rikomeje gutera imbere, turashobora kwitega ko ikoreshwa ryibibaho bigoye bizagenda byiyongera mu nganda zitandukanye.