Gukora tekinoroji ya rigid-flex yacapishijwe imbaho ​​zumuzunguruko

Muri iyi nyandiko ya blog, tuzasesengura tekinoloji zitandukanye zo gukora zikoreshwa mugukora PCBs zidakomeye kandi tumenye akamaro kazo mubikorwa byo gukora.

Ikibaho cyoroshye cyandika cyumuzunguruko (PCBs) kiragenda gikundwa cyane mubikorwa bya elegitoroniki kubera inyungu zabo nyinshi kurenza PCB gakondo. Izi mbaho ​​zidasanzwe zihuza guhinduka no kuramba, bigatuma biba byiza mubikorwa aho umwanya ari muto kandi kwinangira ni ngombwa. Gukora imbaho ​​zikomeye-flex zirimo tekinoroji zitandukanye kugirango habeho guhimba neza no guteranya imbaho ​​zumuzunguruko.

1. Gutegura ibitekerezo no guhitamo ibikoresho:

Mbere yo gutangira kureba mubuhanga bwo gukora, igishushanyo nibintu bifatika bya PCBs bigomba gukomera. Igishushanyo kigomba gutegurwa neza, urebye ibyifuzo byubuyobozi byateganijwe, ibisabwa guhinduka, n'umubare w'ibyiciro bisabwa. Guhitamo ibikoresho ningirakamaro kimwe kuko bigira ingaruka kumikorere rusange no kwizerwa byinama. Kumenya neza guhuza ibice byoroshye kandi bikomeye, ibifatika, nibikoresho byayobora ningirakamaro kugirango ibisubizo byifuzwa.

2. Inganda zikora ibintu byoroshye:

Imikorere ya flex circuit ikubiyemo gukora ibice byoroshye ukoresheje polyimide cyangwa polyester firime nka substrate. Filime ihura nuruhererekane rwibikorwa nko gukora isuku, gutwikira, gufata amashusho, kuroba no gukora amashanyarazi kugirango ube ishusho yumuzingi wifuza. Ihinduka ryoroshye noneho rihujwe nigice gikomeye kugirango bigire PCB yuzuye.

3. Gukora uruziga rukomeye:

Igice gikomeye cya rigid-flex PCB ikorwa hifashishijwe tekinoroji gakondo ya PCB. Ibi birimo inzira nko gukora isuku, gufata amashusho, kuroba no gufata plaque ya laminates. Igice gikaze noneho gihujwe kandi gihujwe nigice cyoroshye ukoresheje ibifatika byihariye.

4. Gucukura no gufata amasahani:

Nyuma yo guhindagurika kwa flex kandi ikomeye, intambwe ikurikiraho ni ugucukura umwobo kugirango ibice byashyizwe hamwe nu mashanyarazi. Gucukura umwobo muri PC-ikomeye ya PCB bisaba guhagarara neza kugirango umenye neza ko ibyobo biri muri flex nibice bikomeye. Nyuma yo gucukura birangiye, umwobo ushyizwemo ibikoresho byayobora kugirango hashyizweho amashanyarazi hagati yinzego zitandukanye.

5. Iteraniro ry'ibice:

Guteranya ibice muri PCBs bigoye cyane birashobora kuba ingorabahizi kubera guhuza ibikoresho byoroshye kandi bikomeye. Ubuhanga bwa gakondo bwubuso (SMT) bukoreshwa mubice bikomeye, mugihe tekinoroji yihariye nka flex ihuza hamwe na flip-chip ihuza ikoreshwa mubice byoroshye. Ubu buhanga busaba abakora ubuhanga nibikoresho byihariye kugirango barebe ko ibice byashyizweho neza nta gutera impungenge ibice byoroshye.

6. Kwipimisha no kugenzura:

Kugirango hamenyekane ubuziranenge nubwizerwe bwibibaho bigoye, birakenewe ko hakorwa ibizamini bikomeye. Kora ibizamini bitandukanye nkibizamini byo gukomeza amashanyarazi, gusesengura ubuziranenge bwibimenyetso, gusiganwa ku magare yumuriro no kwinyeganyeza kugirango usuzume ubushobozi bwimikorere yinama yumuzunguruko. Byongeye kandi, kora igenzura ryuzuye kugirango urebe niba hari inenge cyangwa ibintu bidasanzwe bishobora kugira ingaruka kumikorere yubuyobozi.

7. Kurangiza burundu:

Intambwe yanyuma mugukora PCB igoye cyane ni ugukoresha igifuniko cyo gukingira kugirango ukingire uruziga ibintu bidukikije nkubushuhe, umukungugu, nihindagurika ryubushyuhe. Kwambika kandi bigira uruhare runini mukuzamura muri rusange kuramba no kurwanya ikibaho.

Muri make

Gukora imbaho ​​zikomeye bisaba guhuza tekinike yihariye yo gukora no gutekereza neza. Kuva mubishushanyo no gutoranya ibikoresho kugeza mubikorwa, guteranya ibice, kugerageza no kurangiza, buri ntambwe ningirakamaro kugirango umenye imikorere nigihe kirekire cyubuyobozi bwumuzunguruko. Mugihe inganda za elegitoroniki zikomeje gutera imbere, tekinoroji yiterambere kandi ikora neza iteganijwe kurushaho guteza imbere iterambere ryibibaho bigoye, byugurura uburyo bushya bwo kubikoresha muburyo butandukanye bwo gukoresha.