Rigid flex Pcb ibihimbano bitanga inzira idasanzwe kandi itandukanye ihuza ibyiza bya PCBs ikomeye kandi yoroheje. Igishushanyo gishya gitanga uburyo bworoshye bwo guhinduka mugihe kigumana ubusugire bwimiterere busanzwe buboneka muri PCB zikomeye. Kugirango habeho gukora kandi biramba byacapwe byumuzunguruko, ibikoresho byihariye bikoreshwa mubikorwa byo gukora. Kumenyera ibi bikoresho nibyingenzi kubakora naba injeniyeri bashaka gukoresha inyungu za PCBs zikomeye. Mugushakisha ibikoresho birimo, umuntu arashobora kumva neza imikorere nibishobora gukoreshwa muribi bibaho byumuzunguruko.

Umuringa:

Umuringa wumuringa nikintu cyingenzi mubikorwa bikomeye. Uru rupapuro ruto rwumuringa nibikoresho byibanze bikora i

inzira ziyobora zikenewe kugirango inama ikore neza.

Imwe mumpamvu zingenzi zumuringa zikundwa kubwiyi ntego ni amashanyarazi meza cyane. Umuringa nimwe mubitwara ibyuma cyane, bikabasha gutwara neza amashanyarazi kumihanda. Ubu buryo bwo hejuru butuma ibimenyetso bitakaza ibimenyetso kandi byizewe kuri PCBs ikomeye. Byongeye kandi, umuringa wumuringa ufite imbaraga zidasanzwe zo kurwanya ubushyuhe. Iyi mikorere irakomeye kuko PCBs akenshi itanga ubushyuhe mugihe gikora, cyane cyane mubikorwa byinshi. Umuringa ufite ubushobozi bwo guhangana nubushyuhe bwo hejuru, nibyiza mukwirakwiza ubushyuhe no kubuza ikibaho gushyuha. Kugirango ushyiremo umuringa wumuringa muburyo bukomeye bwa PCB, usanga ushyirwa kumurongo kugirango ube urwego rwimikorere. Igikorwa cyo gukora gikubiyemo guhuza umuringa wumuringa nibikoresho bya substrate ukoresheje ibifatika cyangwa kole ikoresha ubushyuhe. Umuringa wumuringa uhita ushyirwa muburyo bwo kuzenguruka kwifuzwa, ugakora inzira ziyobora zikenewe kugirango ikibaho gikore neza.

Substrate Material:

Ibikoresho bya substrate nigice cyingenzi cya PCB igoye cyane kuko itanga ubufasha bwimiterere no gutuza kubuyobozi. Ibikoresho bibiri bya substrate bikunze gukoreshwa mubikorwa bikomeye bya PCB ni polyimide na FR-4.

Polyimide substrates izwiho ibyiza byubushyuhe nubukanishi. Bafite ubushyuhe bwo hejuru bwikirahure, mubisanzwe hafi 260 ° C, bivuze ko bashobora kwihanganira ubushyuhe bwinshi badatakaje ubunyangamugayo. Ibi bituma polyimide substrates nziza cyane kubice bya flex-flex PCB byoroshye kuko birashobora kunama no guhindagurika bitavunitse cyangwa bitesha agaciro.

Polyimide substrates nayo ifite ituze ryiza, bivuze ko igumana imiterere nubunini bwayo nubwo ihura nubushyuhe nubushyuhe. Uku gushikama ni ngombwa kugirango PCB ibe inyangamugayo kandi yizewe.
Byongeye kandi, insimburangingo ya polyimide ifite imiti irwanya imiti. Kurwanya imiti myinshi yimiti, harimo umusemburo na acide, bifasha kumenya kuramba no kuramba kwa PCB. Ibi bituma bibera mubisabwa aho imbaho ​​zumuzunguruko zishobora guhura nibidukikije bikaze cyangwa ibintu byangirika.

Ibinyuranye, insimburangingo ya FR-4 ikozwe muri fibre yibirahure ya epoxy. Ikomeye kandi itajegajega, ibyo bikoresho birakwiriye ahantu hakomeye h’imyandikire yoroheje yoroheje. Gukomatanya kwa fiberglass na epoxy birema substrate ikomeye kandi iramba ishobora kwihanganira ihinduka ryubushyuhe bwo hejuru nta kurwana cyangwa guturika. Ihungabana ryumuriro ningirakamaro kubisabwa birimo ingufu nyinshi zitanga ubushyuhe bwinshi.

Binder ：

Ibikoresho bya Epoxy bikoreshwa cyane mubikorwa byububiko bukomeye kubera ubushobozi bukomeye bwo guhuza hamwe nubushyuhe bwo hejuru. Ibikoresho bya Epoxy bigira umurunga urambye kandi ukomeye ushobora kwihanganira ibidukikije bikaze, bigatuma bikenerwa mubisabwa bisaba inteko zikomeye za PCB. Bafite ibikoresho byiza byubukanishi, harimo imbaraga zingana no guhangana ningaruka, bituma PCB iba inyangamugayo nubwo haba hari imihangayiko ikabije.

Epoxy yangiza kandi ifite imiti irwanya imiti, bigatuma ikoreshwa neza ku mbaho ​​zikomeye zanditseho imashanyarazi zishobora guhura n’imiti itandukanye cyangwa imiti. Barwanya ubushuhe, amavuta, nibindi byanduza, bigatuma PCB iramba kandi yizewe.

Ku rundi ruhande, imiti ya Acrylic izwiho guhinduka no kurwanya kunyeganyega. Bafite imbaraga zingirakamaro kurenza epoxy yifata, ariko bafite ihinduka ryiza, ryemerera PCB guhindagurika itabangamiye inkwano. Ibikoresho bya Acrylic nabyo bifite imbaraga zo kurwanya kunyeganyega, bigatuma bikwiranye na porogaramu aho PCB ishobora gukorerwa ibintu bikomeza cyangwa guhangayika.

Guhitamo epoxy na acrylic yifata biterwa nibisabwa byihariye bya porogaramu ikomeye ya flex. Epoxy yifata niyo ihitamo ryambere niba ikibaho cyumuzunguruko gikeneye kwihanganira ubushyuhe bwinshi, imiti ikaze, hamwe n’ibidukikije bikabije.Ku rundi ruhande, niba guhinduka no guhindagurika ari ngombwa, icyuma cya acrylic ni amahitamo meza.

Ni ngombwa guhitamo neza witonze ukurikije ibikenewe byihariye bya PCB kugirango umenye neza kandi uhamye hagati yinzego zitandukanye. Ibintu nkubushyuhe, guhinduka, kurwanya imiti, nibidukikije bigomba kwitabwaho muguhitamo icyuma gikwiye.

Igipfukisho ：

Kurengana nigice cyingenzi cyumuzingo wacapwe (PCB) kuko urinda ubuso bwa PCB kandi ukemeza kuramba. Ubwoko bubiri busanzwe bwo gukoreshwa bukoreshwa mubikorwa bya PCB: hejuru ya polyimide hamwe na masike yo kugurisha amafoto ya masike (LPSM).

Polyimide itwikiriye yubahwa cyane kubera guhinduka kwiza no kurwanya ubushyuhe. Ibi birenga birakwiriye cyane cyane mubice bya PCB bigomba kugororwa cyangwa guhindagurika, nka flex PCBs cyangwa porogaramu zirimo kugenda. Guhindura igipfukisho cya polyimide byemeza ko imiyoboro ya flex icapye ishobora kwihanganira imihangayiko itabangamiye ubunyangamugayo bwayo. Byongeye kandi, polyimide yuzuye ifite imbaraga zo guhangana nubushyuhe buhebuje, ituma ishobora guhangana nubushyuhe bwo hejuru bukora nta ngaruka mbi bigira ku mikorere cyangwa igihe cyubuzima bwikibaho gikomeye.

Kurundi ruhande, LPSM irenga ikoreshwa mubice bikomeye bya PCB. Ibi bitwikiriye bitanga uburyo bwiza bwo kurinda no kurinda ibidukikije nkubushuhe, ivumbi n’imiti. LPSM itwikiriye neza cyane mukurinda paste kugurisha cyangwa flux gukwirakwira ahantu hatifuzwa kuri PCB, kwemeza amashanyarazi akwiye no gukumira imiyoboro migufi. Imiterere yimikorere ya LPSM yuzuye yongera imikorere muri rusange no kwizerwa bya flex rigid pcb.

Polyimide na LPSM byuzuye bigira uruhare runini mukubungabunga imikorere nigihe kirekire cyibibaho byumuzunguruko. Guhitamo neza biterwa nibisabwa byihariye byubushakashatsi bwa PCB, harimo porogaramu igenewe, imiterere yimikorere, hamwe nurwego rwo guhinduka rusabwa. Muguhitamo witonze ibikoresho bikwiye, abakora PCB barashobora kwemeza ko ubuso bwa PCB burinzwe bihagije, bikongerera igihe cyo kubaho no kunoza imikorere muri rusange.

Muri make:

Guhitamo ibikoresho muri Rigid Flex Pcb Ibihimbano nibyingenzi kugirango habeho intsinzi yibi bibaho byumuzunguruko. Umuringa wumuringa utanga amashanyarazi meza cyane, mugihe substrate itanga urufatiro rukomeye rwumuzunguruko. Ibifatika hamwe nuburinzi birinda kandi bikingira ibice kugirango birambe kandi bikore. Mugusobanukirwa imiterere ninyungu zibi bikoresho, ababikora naba injeniyeri barashobora gushushanya no gutanga umusaruro wo mu rwego rwo hejuru rigid-flex PCBs zujuje ibisabwa byihariye bya porogaramu zitandukanye. Kwinjiza ubumenyi mubikorwa byo gukora birashobora gukora ibikoresho bya elegitoroniki bigezweho kandi byoroshye, byizewe kandi neza. Mugihe ikoranabuhanga rikomeje gutera imbere, ibyifuzo bya PCBs bigoye cyane biziyongera gusa, ni ngombwa rero gukomeza kumenya amakuru agezweho mubikoresho nubuhanga bwo gukora.
Shenzhen Capel Technology Co., Ltd. yashyizeho uruganda rwayo rukomeye rwa flex pcb mu 2009 kandi ni uruganda rukora Flex Rigid Pcb. Hamwe nimyaka 15 yuburambe bukomeye bwumushinga, uburyo bukomeye bwo gutembera, ubushobozi bwa tekinike nziza, ibikoresho byogukora byiterambere, sisitemu yo kugenzura ubuziranenge bwuzuye, hamwe na Capel ifite itsinda ryinzobere zumwuga kugirango ziha abakiriya isi yose ibisobanuro byuzuye, byujuje ubuziranenge bukomeye, hdi Rigid Flex Pcb, Rigid Flex Pcb Ibihimbano, inteko ya rigid-flex pcb, kwihuta kwihuta flex pcb, guhinduranya byihuse pcb prototypes.Ibisubizo byacu byihutirwa mbere yo kugurisha na nyuma yo kugurisha serivisi za tekiniki hamwe no gutanga mugihe gikwiye bituma abakiriya bacu bahita babona amahirwe yisoko kumishinga yabo. .