Uburyo bwo kubara bwa radiyo yunamye ya fpc

Iyo FPC yoroheje yumuzunguruko yunamye, ubwoko bwimyitwarire kumpande zombi zumurongo wibanze ziratandukanye.

Ibi biterwa nimbaraga zitandukanye zikora imbere ninyuma yubuso bugoramye.

Kuruhande rwimbere rwubuso bugoramye, FPC ikorerwa guhangayika. Ibi ni ukubera ko ibikoresho bifunitse kandi bigahonyorwa uko byunamye imbere. Uku kwikanyiza kurashobora gutuma ibice biri muri FPC bigabanuka, birashobora gutera gusiba cyangwa gucamo ibice.

Hanze yubuso bugoramye, FPC ihangayikishijwe cyane. Ni ukubera ko ibikoresho birambuye iyo byunamye hanze. Umuringa wumuringa nibintu byayobora hejuru yinyuma birashobora gukorerwa impagarara zishobora guhungabanya ubusugire bwumuzunguruko. Kugira ngo ugabanye imihangayiko kuri FPC mugihe cyo kunama, ni ngombwa gushushanya uruziga rwa flex ukoresheje ibikoresho bikwiye hamwe nubuhanga bwo guhimba. Ibi birimo gukoresha ibikoresho bifite ubwuzuzanye bukwiye, ubunini bukwiye, hamwe no gusuzuma radiyo ntoya ya radiyo ya FPC. Imbaraga zihagije cyangwa inkunga zingirakamaro nazo zirashobora gushyirwa mubikorwa kugirango ugabanye imihangayiko iringaniye.

Mugusobanukirwa ubwoko bwimyitwarire no gufata neza igishushanyo mbonera, ubwizerwe nigihe kirekire cyibibaho byumuzunguruko wa FPC mugihe byunamye cyangwa bihindagurika birashobora kunozwa.

Ibikurikira nuburyo bwihariye bwo gushushanya bushobora gufasha kunoza ubwizerwe nigihe kirekire cyibibaho byumuzunguruko wa FPC mugihe byunamye cyangwa bihindagurika:

Guhitamo Ibikoresho:Guhitamo ibikoresho byiza ni ngombwa. Ihinduka ryimiterere ihindagurika hamwe nimbaraga nziza zikoreshwa. Flexible polyimide (PI) ni amahitamo asanzwe bitewe nubushyuhe bwiza bwumuriro kandi byoroshye.

Imiterere yumuzingi:Imiterere yumuzingi ikwiye ningirakamaro kugirango tumenye neza ko inzira ziyobora hamwe nibice byashyizwe kandi bikayoborwa muburyo bugabanya guhangayikishwa no guhangayika. Birasabwa gukoresha inguni zegeranye aho gukoresha inguni zikarishye.

Inzego zo gushimangira no gushyigikira:Ongeraho imbaraga cyangwa inkunga zubaka ahantu hahanamye birashobora gufasha gukwirakwiza imihangayiko iringaniye no gukumira ibyangiritse cyangwa gusiba. Inzego zishimangira cyangwa imbavu zirashobora gukoreshwa mubice runaka kugirango uburinganire bwimikorere muri rusange.

Bending Radius:Radiyo ntarengwa yunamye igomba gusobanurwa no gusuzumwa mugihe cyo gushushanya. Kurenza byibuze radiyo igoramye bizavamo guhangayikishwa cyane no gutsindwa.

Kurinda no Kurinda:Kurinda nkibikoresho bisa cyangwa ibikoresho bya ensapsulasiyo birashobora gutanga imbaraga zubukanishi no kurinda imiyoboro yibidukikije nkibidukikije, ivumbi, n’imiti.

Kwipimisha no Kwemeza:Gukora ibizamini byuzuye no kwemeza, harimo gukanika imashini no kugeragezwa kwa flex, birashobora gufasha gusuzuma kwizerwa nigihe kirekire cyibibaho byumuzunguruko wa FPC mubihe byukuri.

Imbere yubuso bugoramye ni igitutu, naho hanze irahangayitse. Ubunini bwimyitwarire ijyanye nubunini hamwe no kugonda radiyo ya FPC yoroheje yumuzunguruko. Guhangayikishwa cyane bizatuma FPC ihinduka yumuzunguruko wumuzunguruko, kuvunika umuringa nibindi. Kubwibyo, imiterere ya lamination yubuyobozi bwumuzunguruko wa FPC igomba gutondekwa muburyo bushushanyije, kugirango impera zombi zumurongo wo hagati wumurongo uhetamye zigomba kuba zisa neza bishoboka. Mugihe kimwe, byibuze radiyo yunamye igomba kubarwa ukurikije ibihe bitandukanye byo gusaba.

Ibihe 1. Kugabanuka byibuze byuruhande rumwe rwa FPC rwumuzunguruko rworoshye rwerekanwa mumashusho akurikira:

Iradiyo ntarengwa yo kugonda irashobora kubarwa na formula ikurikira: R = (c / 2) [(100-Eb) / Eb] -D
Imirasire ntarengwa yo kugabanuka ya R =, ubunini bwuruhu rwa c = umuringa (unit m), ubunini bwa firime D = itwikiriye (m), ihinduka ryemewe ryuruhu rwa EB = umuringa (upimwa nijanisha).

Guhindura uruhu rwumuringa biratandukanye nubwoko butandukanye bwumuringa.
Ihindagurika ntarengwa rya A hamwe n'umuringa ukanda ni munsi ya 16%.
Ihindagurika ntarengwa rya B n'umuringa wa electrolytike uri munsi ya 11%.

Byongeye kandi, umuringa urimo ibintu bimwe nawo uratandukanye mubihe bitandukanye byo gukoresha. Kuburyo bumwe bwo kunama, agaciro ntarengwa kumiterere ikomeye yo kuvunika ikoreshwa (agaciro ni 16%). Kubishushanyo mbonera byogushiraho, koresha byibuze agaciro ka deforme yagenwe na IPC-MF-150 (kumuringa uzungurutse, agaciro ni 10%). Kubikorwa byingirakamaro byoroshye, guhindura uruhu rwumuringa ni 0.3%. Mugukoresha umutwe wa magneti, guhindura uruhu rwumuringa ni 0.1%. Mugushiraho uburyo bwemewe bwo guhindura uruhu rwumuringa, radiyo ntarengwa yo kugabanuka irashobora kubarwa.

Dynamic flexible: ibiboneka mururu ruhu rwumuringa rushyirwa mubikorwa na deformasiyo. Kurugero, isasu rya fosifore mu ikarita ya IC ni igice cyikarita ya IC yinjijwe muri chip nyuma yo gushyiramo ikarita ya IC. Muburyo bwo gushiramo, igikonoshwa gihinduka ubudahwema. Iyi porogaramu igaragara iroroshye kandi ifite imbaraga.

Nibura byibura radiyo ya PCB imwe ihindagurika PCB biterwa nibintu byinshi, harimo ibikoresho byakoreshejwe, ubunini bwikibaho, nibisabwa byihariye bya porogaramu. Mubisanzwe, radiyo igoramye ya flex circuit yumurongo wikubye inshuro 10 ubunini bwikibaho. Kurugero, niba ubunini bwikibaho ari 0.1mm, byibuze radiyo yunama ni 1mm. Ni ngombwa kumenya ko kugoreka ikibaho munsi ya radiyo ntoya ishobora kuganisha ku guhangayika, guhangayikishwa n’imyitwarire, ndetse no guturika cyangwa gusenya ikibaho. Kugirango ubungabunge amashanyarazi nubukanishi bwumuzunguruko, ni ngombwa kubahiriza radiyo isabwa. Birasabwa kugisha inama uwabikoze cyangwa utanga ibicuruzwa byoroshye kugirango bayobore umurongo ngenderwaho wa radiyo no kwemeza ko igishushanyo mbonera n'ibisabwa byujujwe. Byongeye kandi, gukora ibizamini bya mashini no kwemeza birashobora gufasha kumenya impagarara ntarengwa inama ishobora kwihanganira itabangamiye imikorere yayo kandi yizewe.

Ibihe 2, ikibaho cyimpande ebyiri za FPC cyumuzunguruko woroshye kuburyo bukurikira:

Muri byo: R = radiyo ntoya yunamye, igice m, c = uburebure bwuruhu rwumuringa, igice m, D = ubwinshi bwa firime yububiko, mm mm, EB = guhindura uruhu rwumuringa, bipimwa nijanisha.

Agaciro ka EB ni nkako hejuru.
D = intera iringaniye hagati, igice M.

Nibura kugabanura radiyo yimpande ebyiri FPC (Flexible Printed Circuit) ikibaho cyumuzunguruko cyoroshye mubisanzwe kiruta icy'umwanya umwe. Ibi ni ukubera ko impande zombi zifite inzira ziyobora kumpande zombi, zikaba zishobora guhangayikishwa cyane no guhangayika mugihe cyo kunama. Nibura kugabanura radiyo yimpande ebyiri FPC flex pcb baord mubusanzwe ikubye inshuro 20 ubunini bwikibaho. Ukoresheje urugero rumwe nka mbere, niba isahani ifite uburebure bwa 0.1mm, radiyo ntoya igoramye igera kuri 2mm. Ni ngombwa cyane gukurikiza umurongo ngenderwaho wuwabikoze nibisobanuro byo kugonda impande zombi FPC pcb. Kurenza ibyifuzo bisabwa bya radiyo irashobora kwangiza inzira ziyobora, bigatera gusenyuka, cyangwa gutera ibindi bibazo bigira ingaruka kumikorere yumuzunguruko no kwizerwa. Birasabwa kugisha inama uwabikoze cyangwa utanga isoko kumurongo ngenderwaho wihariye wa radiyo, no gukora ibizamini bya mashini no kugenzura kugirango inama y'ubutegetsi ishobora kwihanganira imigozi isabwa itabangamiye imikorere yayo.